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Nobuo FUJII

Over Current Protection for PFM Control DC-DC Converter Kouhei YAMADA Satoshi SUGAHARA Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2009/05/01 Vol. E92-A No. 5 pp. 1301-1307 Type of Manuscript: PAPER Category: Analog Signal Processing Keyword: DC-DC converter, PFM, over current protection, bottom current limiting,
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Reduction of Charge Injection and Current-Mismatch Errors of Charge Pump for Phase-Locked Loop Masahiro YOSHIOKA Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2009/02/01 Vol. E92-A No. 2 pp. 381-388 Type of Manuscript: Special Section PAPER (Special Section on Analog Circuit Techniques and Related Topics) Category: Keyword: charge pump, charge injection, current-mismatch, spurious noise, phase-locked loop,
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Design of Low Power Track and Hold Circuit Based on Two Stage Structure Takahide SATO Isamu MATSUMOTO Shigetaka TAKAGI Nobuo FUJII
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2008/06/01 Vol. E91-C No. 6 pp. 894-902 Type of Manuscript: Special Section PAPER (Special Section on Analog Circuits and Related SoC Integration Technologies) Category: Keyword: track and hold circuit, low power consumption, flash analog to digital converter, two-stage structure,
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Multi-Path Analog Circuits Robust to Digital Substrate Noise Shigetaka TAKAGI Retdian AGUNG NICODIMUS Kazuyuki WADA Takahide SATO Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2008/02/01 Vol. E91-A No. 2 pp. 535-541 Type of Manuscript: Special Section PAPER (Special Section on Analog Circuit Techniques and Related Topics) Category: Keyword: multi-path structure, balanced-type circuit, digital substrate noise, low-pass filter,
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Automatic Adjustment of Phase Locked Loop Transfer Function Masahiro YOSHIOKA Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2008/02/01 Vol. E91-A No. 2 pp. 483-490 Type of Manuscript: Special Section PAPER (Special Section on Analog Circuit Techniques and Related Topics) Category: Keyword: phase locked loop, gain adjustment, frequency adjustment, automatic calibration,
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Reduction of Bootstrapped Switch Area Consumption Using Pre-Charge Phase Retdian A. NICODIMUS Shigetaka TAKAGI Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2008/02/01 Vol. E91-A No. 2 pp. 476-482 Type of Manuscript: Special Section PAPER (Special Section on Analog Circuit Techniques and Related Topics) Category: Keyword: track-and-hold circuit, bootstrapped switch,
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Automated Design of Analog Circuits Accelerated by Use of Simplified MOS Model and Reuse of Genetic Operations Naoyuki UNNO Nobuo FUJII
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2007/06/01 Vol. E90-C No. 6 pp. 1291-1298 Type of Manuscript: Special Section PAPER (Special Section on Analog Circuits and Related SoC Integration Technologies) Category: Keyword: design automation, synthesis of analog differential circuits, genetic algorithm, simplified element, reuse of genetic operations,
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Jitter Tolerant Continuous-Time Sigma-Delta A-D Converter Employing In-Loop Low-Pass Filter Daisuke KOBAYASHI Shigetaka TAKAGI Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2007/02/01 Vol. E90-A No. 2 pp. 351-357 Type of Manuscript: Special Section PAPER (Special Section on Analog Circuit Techniques and Related Topics) Category: Keyword: continuous-time sigma-delta modulator, A-D converter, oversampling data converter, jitter tolerance,
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Miller Capacitor with Wide Input Range and Its Application to PLL Loop Filter Masahiro YOSHIOKA Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2006/12/01 Vol. E89-A No. 12 pp. 3685-3692 Type of Manuscript: PAPER Category: Analog Signal Processing Keyword: Miller capacitor, PLL, low frequency filter, loop filter,
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Automated Design of Analog Circuits Starting with Idealized Elements Naoyuki UNNO Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2006/11/01 Vol. E89-A No. 11 pp. 3313-3319 Type of Manuscript: PAPER Category: VLSI Design Technology and CAD Keyword: design automation, analog circuit synthesis, genetic algorithm, idealized element,
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High Speed Transconductance-C-Opamp Integrator Using Current-Feedback Amplifier Takahide SATO Shigetaka TAKAGI Nobuo FUJII
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2005/06/01 Vol. E88-C No. 6 pp. 1166-1171 Type of Manuscript: Special Section PAPER (Special Section on Analog Circuit and Device Technologies) Category: Building Block Keyword: transconductance-C-opamp integrator, analog continuous filter, current-feedback amplifier,
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Equivalent Saturated MOSFET Circuit with Wide Input Range Takahide SATO Shigetaka TAKAGI Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2005/02/01 Vol. E88-A No. 2 pp. 431-437 Type of Manuscript: Special Section PAPER (Special Section on Analog Circuit Techniques and Related Topics) Category: Keyword: MOSFET, saturation region, equivalent MOSFET circuit,
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Rail-to-Rail OTA Based on Signal Decomposition Nobukazu TAKAI Shigetaka TAKAGI Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2005/02/01 Vol. E88-A No. 2 pp. 424-430 Type of Manuscript: Special Section PAPER (Special Section on Analog Circuit Techniques and Related Topics) Category: Keyword: OTA, rail-to-rail operation, signal decomposition,
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Capacitance Value Free Switched Capacitor DC-DC Voltage Converter Realizing Arbitrary Rational Conversion Ratio Kouhei YAMADA Nobuo FUJII Shigetaka TAKAGI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2004/02/01 Vol. E87-A No. 2 pp. 344-349 Type of Manuscript: Special Section PAPER (Special Section on Analog Circuit Techniques and Related Topics) Category: Keyword: switched capacitor circuit, voltage converter, DC-DC converter, voltage reference,
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Wide Tuning Range Voltage-Controlled Ring Oscillator Retdian A. NICODIMUS Shigetaka TAKAGI Nobuo FUJII
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2003/06/01 Vol. E86-C No. 6 pp. 1085-1088 Type of Manuscript: Special Section LETTER (Special Issue on Devices and Circuits for Next Generation Multi-Media Communication Systems) Category: Keyword: ring oscillator, voltage-controlled oscillator, RC delay,
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Rail-to-Rail V-I Conversion Using a Pair of Single Channel MOSFETs Operating in Plural Regions Takahide SATO Shigetaka TAKAGI Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2003/02/01 Vol. E86-A No. 2 pp. 327-334 Type of Manuscript: Special Section PAPER (Special Section on Analog Circuit Techniques and Related Topics) Category: Keyword: rail-to-rail operation, V-I converter, OTA,
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Automated Design of Analog Circuits Using a Cell-Based Structure Hajime SHIBATA Soji MORI Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2003/02/01 Vol. E86-A No. 2 pp. 364-370 Type of Manuscript: Special Section PAPER (Special Section on Analog Circuit Techniques and Related Topics) Category: Keyword: analog circuit synthesis, design automation, topological optimization, genetic algorithm,
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Mapping Circuit for Rail-to-Rail Operation Kawori TAKAKUBO Hajime TAKAKUBO Yohei NAGATAKE Shigetaka TAKAGI Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2003/02/01 Vol. E86-A No. 2 pp. 350-356 Type of Manuscript: Special Section PAPER (Special Section on Analog Circuit Techniques and Related Topics) Category: Keyword: mapping circuit, input dynamic range, low power supply, CMOS voltage subtractor, rail-to-rail operation,
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Realization of Leapfrog Filters Using Current Differential Buffered Amplifiers Worapong TANGSRIRAT Wanlop SURAKAMPONTORN Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2003/02/01 Vol. E86-A No. 2 pp. 318-326 Type of Manuscript: Special Section PAPER (Special Section on Analog Circuit Techniques and Related Topics) Category: Keyword: current differencing buffered amplifier, CDBA, low-voltage circuit, leapfrog filter, active filter,
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Wide-Input Range Linear Voltage-to-Current Converter Using Equivalent MOSFETs without Cutoff Region Kazuyuki WADA Shigetaka TAKAGI Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2002/02/01 Vol. E85-A No. 2 pp. 347-353 Type of Manuscript: Special Section PAPER (Special Section on Analog Circuit Techniques and Related Topics) Category: Keyword: voltage-to-current converter, low voltage, input range, low power, equivalent MOSFET,
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Extension of Current Conveyor Concept and Its Applications Takahide SATO Kazuyuki WADA Shigetaka TAKAGI Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2002/02/01 Vol. E85-A No. 2 pp. 414-421 Type of Manuscript: PAPER Category: Analog Signal Processing Keyword: current conveyor, OTA, NIC, filter,
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Fully On-Chip Active Guard Band Circuit for Digital Noise Cancellation Shigetaka TAKAGI Retdian Agung NICODIMUS Kazuyuki WADA Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2002/02/01 Vol. E85-A No. 2 pp. 373-380 Type of Manuscript: Special Section PAPER (Special Section on Analog Circuit Techniques and Related Topics) Category: Keyword: digital noise, substrate coupling, active noise cancellation,
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Analog Circuit Synthesis Based on Reuse of Topological Features of Prototype Circuits Hajime SHIBATA Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2001/11/01 Vol. E84-A No. 11 pp. 2778-2784 Type of Manuscript: Special Section PAPER (Special Section on VLSI Design and CAD Algorithms) Category: Analog Design Keyword: analog circuit synthesis, design automation, topological optimization, genetic algorithm,
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An Evolutionary Synthesis of Analog Active Circuits Using Current Path Based Coding Hajime SHIBATA Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2001/10/01 Vol. E84-A No. 10 pp. 2561-2568 Type of Manuscript: PAPER Category: VLSI Design Technology and CAD Keyword: analog circuit synthesis, design automation, MOS transistor circuit, genetic algorithm,
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An Unwrapping of Signals in Transform Domain and Its Application in Signal Reconstruction Pavol ZAVARSKY Nobuo FUJII Noriyoshi KAMBAYASHI Masahiro IWAHASHI Somchart CHOKCHAITAM
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2001/07/01 Vol. E84-A No. 7 pp. 1765-1771 Type of Manuscript: PAPER Category: Image Keyword: image compression, signal reconstruction, perfect reconstruction filter bank,
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A Rail-to-Rail CMOS Voltage Follower under Low Power Supply Voltage Kawori TAKAKUBO Hajime TAKAKUBO Shigetaka TAKAGI Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2001/02/01 Vol. E84-A No. 2 pp. 537-544 Type of Manuscript: Special Section PAPER (Special Section on Analog Circuit Techniques Supporting the System LSI Era) Category: Keyword: CMOS voltage follower, AB push-pull, rail-to-rail operation, low power supply,
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A Novel Design Strategy for Class A CMOS Second Generation Current Conveyors Sohrab EMAMI Kazuyuki WADA Shigetaka TAKAGI Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2001/02/01 Vol. E84-A No. 2 pp. 552-558 Type of Manuscript: Special Section PAPER (Special Section on Analog Circuit Techniques Supporting the System LSI Era) Category: Keyword: current conveyor, current-mode, CMOS process,
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MOSFET Instantaneous Companding Integrator Nobukazu TAKAI Ken-ichi TAKANO Shigetaka TAKAGI Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2001/02/01 Vol. E84-A No. 2 pp. 545-551 Type of Manuscript: Special Section PAPER (Special Section on Analog Circuit Techniques Supporting the System LSI Era) Category: Keyword: MOSFET, companding circuit, integrator,
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A Reassignment Method for Improved Readability of Time-Frequency Representations Pavol ZAVARSKY Nobuo FUJII Masahiro IWAHASHI Noriyoshi KAMBAYASHI Shinji FUKUMA Takeshi MYOKEN
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2000/07/25 Vol. E83-A No. 7 pp. 1473-1478 Type of Manuscript: LETTER Category: Analog Signal Processing Keyword: signal analysis, time-frequency representation, reassignment method,
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Low-Voltage Current Mode Power Factor Function Generator Kiattisak KUMWACHARA Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2000/02/25 Vol. E83-A No. 2 pp. 172-178 Type of Manuscript: INVITED PAPER (Special Section on Analog Circuit Techniques and Related Topics) Category: Keyword: function generator, current-mode circuit, low voltage circuit,
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A BiCMOS Seventh-Order Lowpass Channel-Select Filter Operating at 2.5 V Supply for a Spread-Spectrum Wireless Receiver Moonjae JEONG Satoshi TANAKA Shigetaka TAKAGI Nobuo FUJII Hiroshi KAWAMOTO
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2000/02/25 Vol. E83-A No. 2 pp. 210-219 Type of Manuscript: Special Section PAPER (Special Section on Analog Circuit Techniques and Related Topics) Category: Keyword: spread-spectrum receiver, channel-select filter, linear phase, continuous-time filters,
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Low Voltage OTA Using Two-MOSFET Subtractors between Rails Kawori TAKAKUBO Shigetaka TAKAGI Hajime TAKAKUBO Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2000/02/25 Vol. E83-A No. 2 pp. 197-203 Type of Manuscript: Special Section PAPER (Special Section on Analog Circuit Techniques and Related Topics) Category: Keyword: OTA, voltage subtractor, low power supply,
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Zero Common-Mode Gain Fully Balanced Circuit Structure Moonjae JEONG Shigetaka TAKAGI Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1999/10/25 Vol. E82-A No. 10 pp. 2210-2218 Type of Manuscript: PAPER Category: Analog Signal Processing Keyword: fully balanced circuit structure, integrator, filter,
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GaAs FET Current-Mode Integrators and Their Application to Filters Nobukazu TAKAI Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1999/02/25 Vol. E82-A No. 2 pp. 320-326 Type of Manuscript: Special Section PAPER (Special Section on Analog Circuit Techniques and Related Topics) Category: Keyword: GaAs MESFET, current-mode, current mirror,
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Steady State Solution of Nonlinear Circuits by Asymptotic Periodic Waveform Evaluation Sermsak UATRONGJIT Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1998/10/25 Vol. E81-A No. 10 pp. 2212-2218 Type of Manuscript: PAPER Category: Modeling and Simulation Keyword: periodic steady state analysis, asymptotic waveform, extrapolation,
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Application of Genetic Programming to System Modeling from Input-Output Data Sermsak UATRONGJIT Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1998/05/25 Vol. E81-A No. 5 pp. 924-930 Type of Manuscript: PAPER Category: Modeling and Simulation Keyword: system modeling, input-output data, behavior model, genetic programming,
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Minimization of Output Errors of FIR Digital Filters by Multiple Decompositions of Signal Word Mitsuhiko YAGYU Akinori NISHIHARA Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1998/03/25 Vol. E81-A No. 3 pp. 407-419 Type of Manuscript: Special Section PAPER (Special Section of Selected Papers from the 10th Karuizawa Workshop on Circuits and Systems) Category: Keyword: FIR digital filters, multiple decompositions of signal word, error spectrum, the number of multiplications and additions,
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Design of a Novel Linear 3-Input CMOS OTA and Its Application to Filter Realization Moonjae JEONG Shigetaka TAKAGI Zdzislaw CZARNUL Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1997/12/25 Vol. E80-A No. 12 pp. 2548-2554 Type of Manuscript: PAPER Category: Analog Signal Processing Keyword: OTA, filter, nonlinearity cancellation,
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Analysis and Minimization of Output Errors of 2-D Non-separable FIR Digital Filters with Finite Precision Internal Signals Mitsuhiko YAGYU Akinori NISHIHARA Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1997/08/25 Vol. E80-A No. 8 pp. 1391-1402 Type of Manuscript: Special Section PAPER (Special Section on Digital Signal Processing) Category: Keyword: 2-D non-separable FIR digital filters, finite wordlength, ROM-based filter,
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Mixed Quasi Newton Method for Simulation of Analog Circuits with Mixed Level Models Sermsak UATRONGJIT Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1997/08/25 Vol. E80-A No. 8 pp. 1496-1501 Type of Manuscript: PAPER Category: Modeling and Simulation Keyword: mixed quasi Newton method, behavior model, circuit simulator,
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FOREWORD Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1997/06/25 Vol. E80-A No. 6 pp. 987-987 Type of Manuscript: FOREWORD Category: Keyword:
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Modular Array Structures for Design and Multiplierless Realization of Two-Dimensional Linear Phase FIR Digital Filters Saed SAMADI Akinori NISHIHARA Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1997/04/25 Vol. E80-A No. 4 pp. 722-736 Type of Manuscript: PAPER Category: Digital Signal Processing Keyword: multi dimensional filters, FIR digital filters, parallel structures, multiplierless structures, systolic arrays,
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Wide Dynamic Range MOS Analog Inverter Kawori TAKAKUBO Hajime TAKAKUBO Shigetaka TAKAGI Nobuo FUJII
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 1997/04/25 Vol. E80-C No. 4 pp. 537-543 Type of Manuscript: Special Section PAPER (Special Issue on Circuit Technologies for Memory and Analog LSIs) Category: Keyword: MOS analog inverter, wide dynamic range, all-pass filter,
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GaAs MESFET Linearized Transconductor and Active Load with no CMFB Nobukazu TAKAI Shigetaka TAKAGI Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1997/02/25 Vol. E80-A No. 2 pp. 321-327 Type of Manuscript: Special Section PAPER (Special Section on Analog Circuit Techniques for System-on-Chip Integration) Category: Keyword: GaAs MESFET amplifier, active load, low distortion amplifier,
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Multiplierless Arrays for Realization of Lowpass and Highpass Linear Phase FIR Digital Filters Saed SAMADI Akinori NISHIHARA Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1996/08/25 Vol. E79-A No. 8 pp. 1112-1119 Type of Manuscript: Special Section PAPER (Special Section on Digital Signal Processing) Category: Keyword: FIR digital filters, parallel structures, multiplierless structures, systolic arrays, digital signal processing,
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DSP Code Optimization Utilizing Memory Addressing Operation Nobuhiko SUGINO Satoshi IIMURO Akinori NISHIHARA Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1996/08/25 Vol. E79-A No. 8 pp. 1217-1224 Type of Manuscript: Special Section PAPER (Special Section on Digital Signal Processing) Category: Keyword: DSP compiler, code optimization, memory addressing,
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Fast FIR Digital Filter Structures Using Minimal Number of Adders and Its Application to Filter Design Mitsuhiko YAGYU Akinori NISHIHARA Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1996/08/25 Vol. E79-A No. 8 pp. 1120-1129 Type of Manuscript: Special Section PAPER (Special Section on Digital Signal Processing) Category: Keyword: FIR digital filter, CSD expression, MILP,
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Design of Non-Separable 3-D QMF Banks Using McClellan Transformations Toshiyuki YOSHIDA Todor COOKLEV Akinori NISHIHARA Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1996/05/25 Vol. E79-A No. 5 pp. 716-720 Type of Manuscript: LETTER Category: Digital Signal Processing Keyword: digital signal processing, multidimensional signal processing, QMF banks, McClellan transformation,
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Moment Functions for Fast Discrete Wigner Trispectrum Pavol ZAVARSKY Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1996/04/25 Vol. E79-A No. 4 pp. 560-568 Type of Manuscript: PAPER Category: Digital Signal Processing Keyword: discrete Wigner higher-order distribution, Wigner trispectrum, multiple multidimensional convolution, ambiguity function,
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Design of FIR Digital Filters Using Estimates of Error Function over CSD Coefficient Space Mitsuhiko YAGYU Akinori NISHIHARA Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1996/03/25 Vol. E79-A No. 3 pp. 283-290 Type of Manuscript: Special Section PAPER (Special Section of Selected Papers from the 8th Karuizawa Workshop on Circuits and Systems) Category: Keyword: FIR digital filter, CSD representation, optimization,
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Current-Mode Continuous-Time Filters Using Complementary Current Mirror Pairs Joung-Chul AHN Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1996/02/25 Vol. E79-A No. 2 pp. 168-175 Type of Manuscript: Special Section PAPER (Special Section on Analog Technologies in Submicron Era) Category: Keyword: active filter, current-mode filter, continuous-time filter,
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Topology-Independent Predistortion for Integrator-Based Filters Kazuyuki WADA Shigetaka TAKAGI Zdzislaw CZARNUL Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1996/02/25 Vol. E79-A No. 2 pp. 176-183 Type of Manuscript: Special Section PAPER (Special Section on Analog Technologies in Submicron Era) Category: Keyword: predistortion, analog filter, integrator,
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Higher Order Spectra Analysis of Nonstationary Harmonizable Random Processes Pavol ZAVARSKY Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1995/07/25 Vol. E78-A No. 7 pp. 854-859 Type of Manuscript: PAPER Category: Digital Signal Processing Keyword: 3rd order spectrum, Wigner bispectrum, nonstationary signal analysis, random signal analysis,
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FOREWORD Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1995/06/25 Vol. E78-A No. 6 pp. 647-648 Type of Manuscript: FOREWORD Category: Keyword:
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FOREWORD Masayuki KAWAMATA Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1995/03/25 Vol. E78-A No. 3 pp. 283-284 Type of Manuscript: FOREWORD Category: Keyword:
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A Drive of Input and Output Impedance Effects of Functional Blocks into a Frequency Shift of Active Circuits Kazuyuki WADA Nobuo FUJII Shigetaka TAKAGI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1995/02/25 Vol. E78-A No. 2 pp. 177-184 Type of Manuscript: Special Section PAPER (Special Section on Analog Circuit Techniques and Computer Aided Design) Category: Keyword: compensation, active RC filter, automatic filter synthesis, filter tuning,
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CMIP-Based OpS-WS Interface Supporting Graphical User Interface Hiroshi TOHJO Ikuo YODA Tatsuyuki KIMURA Nobuo FUJII
Publication: IEICE TRANSACTIONS on Communications Publication Date: 1995/01/25 Vol. E78-B No. 1 pp. 74-81 Type of Manuscript: Special Section PAPER (Special Issue on Network Operations and Management) Category: Keyword: communication software, GUI, HMI, CMIS, CMIP, MO, TMN,
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Object Oriented API for Operations System Development Kenji MINATO Ikuo YODA Nobuo FUJII
Publication: IEICE TRANSACTIONS on Communications Publication Date: 1994/10/25 Vol. E77-B No. 10 pp. 1209-1219 Type of Manuscript: PAPER Category: Communication Systems and Transmission Equipment Keyword: communication systems and transmission equipment, OSI systems management, managed objects, OSI directory, CMIP,
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2-D Variable FIR Filters Using 3-D Prototype Filters Toshiyuki YOSHIDA Akinori NISHIHARA Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1994/09/25 Vol. E77-A No. 9 pp. 1568-1572 Type of Manuscript: LETTER Category: Parallel/Multidimensional Signal Processing Keyword: digital signal processing, multidimensional signal processing, linear FIR digital filters and variable filters,
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Graceful Degradation for Multiprocessor Realization of Maximally Flat FIR Digital Filters Saed SAMADI Akinori NISHIHARA Nobuo FUJII
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 1994/07/25 Vol. E77-C No. 7 pp. 1083-1091 Type of Manuscript: Special Section PAPER (Special Issue on Super Chip for Intelligent Integrated Systems) Category: Keyword: graceful degradation, FIR digital filters, modular array realization, digital signal processing,
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Parallel and Modular Structures for FIR Digital Filters Saed SAMADI Akinori NISHIHARA Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1994/03/25 Vol. E77-A No. 3 pp. 467-474 Type of Manuscript: Special Section PAPER (Special Section on the 6th Karuizawa Workshop on Circuits and Systems) Category: Digital Signal Processing Keyword: FIR digital filters, digital signal processing,
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Design of Low-Distortion MOS OTA Based on Cross-Coupled Differential Amplifier and Its Application for Active Filters Koichi ONO Nobuo FUJII Shigetaka TAKAGI Masao HOTTA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1994/02/25 Vol. E77-A No. 2 pp. 363-370 Type of Manuscript: Special Section PAPER (Special Section on High-Performance MOS Analog Circuits) Category: Keyword: low-distortion circuit, MOS OTA, active filters,
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A Synthesis of Highly Linear MOS Circuits and Their Application to Filter Realization Shigetaka TAKAGI Zdzislaw CZARNUL Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1994/02/25 Vol. E77-A No. 2 pp. 351-355 Type of Manuscript: Special Section PAPER (Special Section on High-Performance MOS Analog Circuits) Category: Keyword: MOS circuits, negative impedance converter, filters,
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Interval Properties of Lattice Allpass Fiters with Applications Saed SAMADI Akinori NISHIHARA Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1993/10/25 Vol. E76-A No. 10 pp. 1775-1780 Type of Manuscript: PAPER Category: Digital Signal Processing Keyword: linear and nonlinear digital ftlters, digital signal processing,
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A Design Method for 3-Dimensional Band-Limiting FIR Filters Using McClellan Transfromation Toshiyuki YOSHIDA Akinori NISHIHARA Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1993/08/25 Vol. E76-A No. 8 pp. 1283-1292 Type of Manuscript: Special Section PAPER (Special Section of Papers Selected from the 7th Digital Signal Processing Symposium) Category: Multidimensional Signal Processing Keyword: digital signal processing, FIR filters, band-limiting filters, multidimensional filters, McClellan transformation,
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Research Topics and Results on Analog Circuit Design for LSI Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1993/07/25 Vol. E76-A No. 7 pp. 1061-1069 Type of Manuscript: Special Section PAPER (Special Section on Surveys of Researches in CAS Fields in the Last Two Decades, I) Category: Keyword: analog circuits, LSI,
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Applying OSI Systems Management Standards to Remotely Controlled Virtual Path Testing in ATM Networks Satoru OHTA Nobuo FUJII
Publication: IEICE TRANSACTIONS on Communications Publication Date: 1993/03/25 Vol. E76-B No. 3 pp. 280-290 Type of Manuscript: Special Section PAPER (Special Issue on Broadband ISDN --Application, Networking and Management--) Category: Keyword: communication systems and transmission equipment, ATM, testing, network management, OSI systems management, managed object,
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FOREWORD Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1993/02/25 Vol. E76-A No. 2 pp. 147-148 Type of Manuscript: FOREWORD Category: Keyword:
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Small-Signal High Frequency MOSFET Model Considering Two-Field-Dependent Mobility Effect Laredj BELABAS Nobuo FUJII Shigetaka TAKAGI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1993/02/25 Vol. E76-A No. 2 pp. 193-203 Type of Manuscript: Special Section PAPER (Special Section on High-Speed Analog Circuits and Signal Processing) Category: Keyword: MOSFET, high frequency model, mobility,
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Design and Implementation of High-Speed and High-Q Active Bandpass Filters with Reduced Sensitivity to Integrator Nonideality Kazuyuki HORI Shigetaka TAKAGI Tetsuo SATO Akinori NISHIHARA Nobuo FUJII Takeshi YANAGISAWA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1993/02/25 Vol. E76-A No. 2 pp. 174-182 Type of Manuscript: Special Section PAPER (Special Section on High-Speed Analog Circuits and Signal Processing) Category: Keyword: active filters, integrators, pole sensitivity,
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A Design Method of Variable FIR Filters Using Multi-Dimensional Filters Toshiyuki YOSHIDA Akinori NISHIHARA Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1992/08/25 Vol. E75-A No. 8 pp. 964-971 Type of Manuscript: Special Section PAPER (Special Section on the 6th Digital Signal Processing Symposium) Category: Keyword: digital signal processing, FIR filters, variable filters, multi-dimensional filters,
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On Group-Delay Sensitivity Properties of Complex Allpass Lattice Filters Saed SAMADI Akinori NISHIHARA Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1991/11/25 Vol. E74-A No. 11 pp. 3541-3545 Type of Manuscript: Special Section PAPER (Special Issue on HAKONE Digital Signal Processing Symposium) Category: Keyword:
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A Design Method of 2-D Diamond-Shaped Half-Band IIR Filters Toshiyuki YOSHIDA Akinori NISHIHARA Nobuo FUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1991/11/25 Vol. E74-A No. 11 pp. 3593-3601 Type of Manuscript: PAPER Category: Digital Signal Processing Keyword:
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A Design Method of 2-D Maximally Flat Diamond-Shaped Half-Band FIR Filters Toshiyuki YOSHIDA Akinori NISHIHARA Nobuo FUJII
Publication: IEICE TRANSACTIONS (1976-1990) Publication Date: 1990/06/25 Vol. E73-E No. 6 pp. 901-907 Type of Manuscript: PAPER Category: Digital Signal Processing Keyword:
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Magnitude and Phase Approximation of IIR Digital Filters Using Linear Programming Toshiyuki YOSHIDA Akinori NISHIHARA Nobuo FUJII
Publication: IEICE TRANSACTIONS (1976-1990) Publication Date: 1989/10/25 Vol. E72-E No. 10 pp. 1097-1103 Type of Manuscript: PAPER Category: Digital Signal Processing Keyword:
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A Third-Order High-Frequency Active RC Filters Using Voltage Followers Shigetaka TAKAGI Nobuo FUJII
Publication: IEICE TRANSACTIONS (1976-1990) Publication Date: 1988/06/25 Vol. E71-E No. 6 pp. 557-558 Type of Manuscript: LETTER Category: Analog Signal Processing Keyword:
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Highly-Linear Canonical MOSFET-Capacitor Filters Shigetaka TAKAGI Nobuo FUJII Takeshi YANAGISAWA
Publication: IEICE TRANSACTIONS (1976-1990) Publication Date: 1988/06/25 Vol. E71-E No. 6 pp. 562-566 Type of Manuscript: PAPER Category: Analog Signal Processing Keyword:
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RC Active Filter Using Grounded Active Immittances Based on Simulation of LC Ladder Filters Nobuo FUJII
Publication: IEICE TRANSACTIONS (1976-1990) Publication Date: 1982/08/25 Vol. E65-E No. 8 pp. 445-450 Type of Manuscript: PAPER Category: Circuit Theory Keyword:
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Predistorted RC Active Filters with Low Pole Sensitivity to Finite GB of Single Pole Operational Amplifier Nobuo FUJII
Publication: IEICE TRANSACTIONS (1976-1990) Publication Date: 1980/10/25 Vol. E63-E No. 10 pp. 715-722 Type of Manuscript: PAPER Category: Circuit Theory Keyword:
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DC Stability of Nullator-Norator Circuits Realized with Operational Amplifiers Nobuo FUJII
Publication: IEICE TRANSACTIONS (1976-1990) Publication Date: 1978/08/25 Vol. E61-E No. 8 pp. 625-630 Type of Manuscript: PAPER Category: Circuit Theory Keyword:
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Easily Adjustable Gyrator Nobuo FUJII
Publication: IEICE TRANSACTIONS (1976-1990) Publication Date: 1976/05/25 Vol. E59-E No. 5 pp. 16-17 Type of Manuscript: LETTER Category: Circuits and Systems Keyword:
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