IEICE SEARCH SYSTEM

Jun-ichi TAKADA

Spectral Correlation Based Blind Automatic Modulation Classification Using Symbol Rate Estimation Azril HANIZ Minseok KIM Md. Abdur RAHMAN Jun-ichi TAKADA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2013/05/01 Vol. E96-B No. 5 pp. 1158-1167 Type of Manuscript: PAPER Category: Wireless Communication Technologies Keyword: modulation, classification, symbol rate, estimation, cyclostationarity, spectral correlation,
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Robustness in Supervised Learning Based Blind Automatic Modulation Classification Md. Abdur RAHMAN Azril HANIZ Minseok KIM Jun-ichi TAKADA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2013/04/01 Vol. E96-B No. 4 pp. 1030-1038 Type of Manuscript: PAPER Category: Wireless Communication Technologies Keyword: automatic modulation classification (AMC), emergency radio, mobile radio, CFO, symbol rate, denoising, EMD, decision tree,
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Implementation of Reflection on Curved Surfaces and Physical Optics in Ray Tracing for Tunnel Propagation Yukiko KISHIKI Jun-ichi TAKADA Gilbert Siy CHING Hajime TAKAO Yoshihiro SUGIHARA Shigeaki MATSUNAGA Fumiya UESAKA
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2013/01/01 Vol. E96-C No. 1 pp. 42-50 Type of Manuscript: Special Section PAPER (Special Section on Recent Progress in Electromagnetic Theory and Its Application) Category: Radiowave Propagation Keyword: ray tracing, physical optics, rough surfaces, curved reflection, tunnel propagation, caustics,
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Analysis of Effect of User Misbehaviours on the Reservation-Based MAC Protocols in Wireless Communication Networks Norrarat WATTANAMONGKHOL Warakorn SRICHAVENGSUP Pisit VANICHCHANUNT Robithoh ANNUR Jun-ichi TAKADA Lunchakorn WUTTISITTIKULKIJ
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2012/09/01 Vol. E95-B No. 9 pp. 2794-2806 Type of Manuscript: PAPER Category: Network Keyword: channel reservation, MAC protocols, selfish users, misbehaviours, wireless networks,
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Automatic IQ Imbalance Compensation Technique for Quadrature Modulator by Single-Tone Testing Minseok KIM Yohei KONISHI Jun-ichi TAKADA Boxin GAO
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2012/05/01 Vol. E95-B No. 5 pp. 1864-1868 Type of Manuscript: LETTER Category: Wireless Communication Technologies Keyword: quadrature modulator, IQ imbalance, image distortion, steepest descent, spectrum analyzer,
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Performance Enhancement of Multi-Cyclic Detector for Cognitive Radios with an OFDM Primary System Minseok KIM Kimtho PO Jun-ichi TAKADA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2012/03/01 Vol. E95-B No. 3 pp. 950-960 Type of Manuscript: PAPER Category: Terrestrial Wireless Communication/Broadcasting Technologies Keyword: cognitive radio, spectrum sensing, cyclostationarity, cyclic detector, maximum ratio combining, OFDM, IEEE 802.22,
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Optimum Threshold for Indoor UWB ToA-Based Ranging Marzieh DASHTI Mir GHORAISHI Katsuyuki HANEDA Jun-ichi TAKADA Kenichi TAKIZAWA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2011/10/01 Vol. E94-A No. 10 pp. 2002-2012 Type of Manuscript: PAPER Category: Spread Spectrum Technologies and Applications Keyword: ranging, positioning, ultra-wide-band, time-of-arrival estimation, detection,
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Numerical Simulations for Wearable BAN Propagation Channel during Various Human Movements Takahiro AOYAGI Minseok KIM Jun-ichi TAKADA Kiyoshi HAMAGUCHI Ryuji KOHNO
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2011/09/01 Vol. E94-B No. 9 pp. 2496-2500 Type of Manuscript: Special Section LETTER (Special Section on Information Communication Technology for Highly Reliable Human Health Care Services) Category: Keyword: body area network, medical support, healthcare service, electromagnetic wave propagation, dynamic channel model,
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Waveform Distortion and Transmission Gain on Ultra Wideband Impulse Radio Sathaporn PROMWONG Pichaya SUPANAKOON Jun-ichi TAKADA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2010/10/01 Vol. E93-B No. 10 pp. 2644-2650 Type of Manuscript: Special Section PAPER (Special Section on Advanced Technologies in Antennas and Propagation in Conjunction with Main Topics of ISAP2009) Category: Radio Systems Keyword: ultra wideband impulse radio (UWB-IR), Friis' transmission formula, antenna, distortion, transmission gain,
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Development of an Implantable WBAN Path-Loss Model for Capsule Endoscopy Takahiro AOYAGI Kenichi TAKIZAWA Takehiko KOBAYASHI Jun-ichi TAKADA Kiyoshi HAMAGUCHI Ryuji KOHNO
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2010/04/01 Vol. E93-B No. 4 pp. 846-849 Type of Manuscript: Special Section LETTER (Special Section on Information and Communication Technology for Wellness and Medical Applications) Category: Keyword: wireless body area network (WBAN), implantable WBAN, capsule endoscopy, path loss model,
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FOREWORD Jun-ichi TAKADA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2009/12/01 Vol. E92-B No. 12 pp. 3571-3571 Type of Manuscript: FOREWORD Category: Keyword:
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Signal Subspace Interpolation from Discrete Measurement Samples in Constructing a Database for Location Fingerprint Technique Panarat CHERNTANOMWONG Jun-ichi TAKADA Hiroyuki TSUJI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2009/09/01 Vol. E92-B No. 9 pp. 2922-2930 Type of Manuscript: PAPER Category: Antennas and Propagation Keyword: localization, fingerprint technique, array antenna, signal subspace,
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Iterative Channel Estimation in MIMO Antenna Selection Systems for Correlated Gauss-Markov Channel Yousuke NARUSE Jun-ichi TAKADA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2009/03/01 Vol. E92-B No. 3 pp. 922-932 Type of Manuscript: PAPER Category: Wireless Communication Technologies Keyword: MIMO, channel estimation, Gauss-Markov model, Kalman filter, MIMO antenna selection system, optimal training symbol design,
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Channel Model on Various Frequency Bands for Wearable Body Area Network Norihiko KATAYAMA Kenichi TAKIZAWA Takahiro AOYAGI Jun-ichi TAKADA Huan-Bang LI Ryuji KOHNO
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2009/02/01 Vol. E92-B No. 2 pp. 418-424 Type of Manuscript: Special Section PAPER (Special Section on Medical Information and Communications Technologies) Category: Keyword: body area network (BAN), wearable BAN channel model, path loss model,
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Experimental Analysis and Site-Specific Modeling of Channel Parameters at Mobile Station in an Urban Macrocellular Environment Kriangsak SIVASONDHIVAT Jun-ichi TAKADA Ichirou IDA Yasuyuki OISHI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2008/04/01 Vol. E91-B No. 4 pp. 1132-1144 Type of Manuscript: PAPER Category: Antennas and Propagation Keyword: double directional measurement, angular-delay PSD channel model,
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Effects of Bragg Scattering on Ultra-Wideband Signal Transmission from Periodic Surfaces Hiroaki TSUCHIYA Navarat LERTSIRISOPON Jun-ichi TAKADA Takehiko KOBAYASHI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2008/02/01 Vol. E91-B No. 2 pp. 536-542 Type of Manuscript: PAPER Category: Antennas and Propagation Keyword: Bragg scattering, ultra-wideband, UWB transmission, propagation,
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Proposal of Receive Antenna Selection Methods for MIMO-OFDM System Quoc Tuan TRAN Shinsuke HARA Kriangsak SIVASONDHIVAT Jun-ichi TAKADA Atsushi HONDA Yuuta NAKAYA Kaoru YOKOO Ichirou IDA Yasuyuki OISHI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2008/02/01 Vol. E91-B No. 2 pp. 505-517 Type of Manuscript: PAPER Category: Wireless Communication Technologies Keyword: MIMO-OFDM, MMSE, RF switch, polarization, antenna selection, IEEE 802.11n,
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Accurate Angle-of-Arrival Estimation Method in Real System by Applying Calibration and Spatial Smoothing Panarat CHERNTANOMWONG Jun-ichi TAKADA Hiroyuki TSUJI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2007/10/01 Vol. E90-B No. 10 pp. 2915-2925 Type of Manuscript: PAPER Category: Antennas and Propagation Keyword: AOA estimation, calibration, spatial smoothing,
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Performance Evaluation of Built-In Small LF Antennas inside a Metal Case Kazuaki ABE Jun-ichi TAKADA
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2007/09/01 Vol. E90-C No. 9 pp. 1784-1792 Type of Manuscript: Special Section PAPER (Special Section on Microwave and Millimeter-Wave Technology) Category: Antennas/Systems Keyword: magnetic core loop antenna, amorphous metal, LF, magnetic field simulation,
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Simulation and Design of a Very Small Magnetic Core Loop Antenna for an LF Receiver Kazuaki ABE Jun-ichi TAKADA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2007/01/01 Vol. E90-B No. 1 pp. 122-130 Type of Manuscript: PAPER Category: Antennas and Propagation Keyword: magnetic core loop antenna, LF, time standard, antenna factor, magnetic field simulation,
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Development of MIMO-SDR Platform and Its Application to Real-Time Channel Measurements Kei MIZUTANI Kei SAKAGUCHI Jun-ichi TAKADA Kiyomichi ARAKI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2006/12/01 Vol. E89-B No. 12 pp. 3197-3207 Type of Manuscript: Special Section PAPER (Special Section on Software Defined Radio Technology and Its Applications) Category: Keyword: multiple-input multiple-output (MIMO), software defined radio (SDR), hybrid implementation architecture, real-time channel measurement,
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Overview of Research, Development, Standardization, and Regulation Activities in NICT UWB Project Ken-ichi TAKIZAWA Huan-Bang LI Iwao NISHIYAMA Jun-ichi TAKADA Ryuji KOHNO
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2006/11/01 Vol. E89-A No. 11 pp. 2996-3005 Type of Manuscript: Special Section PAPER (Special Section on Wide Band Systems) Category: INVITED Keyword: UWB, soft spectrum adaptation (SSA), coexistence, detection and avoidance (DAA), spectrum mask, ITU-R TG1/8, radar,
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Investigation of Ultra-Wideband Propagation Channel based on a Cluster Scheme Hiroaki TSUCHIYA Katsuyuki HANEDA Jun-ichi TAKADA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2006/11/01 Vol. E89-A No. 11 pp. 3095-3102 Type of Manuscript: Special Section PAPER (Special Section on Wide Band Systems) Category: Keyword: Ultra Wideband, double directional, UWB channel model, cluster,
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Performance Evaluation for RF-Combining Diversity Antenna Configured with Variable Capacitors Hiroya TANAKA Jun-ichi TAKADA Ichirou IDA Yasuyuki OISHI
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2006/04/01 Vol. E89-C No. 4 pp. 488-494 Type of Manuscript: Special Section PAPER (Special Section on Advanced RF Technologies for Compact Wireless Equipment and Mobile Phones) Category: Keyword: mobile systems, adaptive array antennas, diversity antennas, variable capacitor, RF-combining diversity antennas, perturbation method, steepest gradient method,
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Spatial Fading Simulator Using a Cavity-Excited Circular Array (CECA) for Performance Evaluation of Antenna Arrays Chulgyun PARK Jun-ichi TAKADA Kei SAKAGUCHI Takashi OHIRA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2006/03/01 Vol. E89-B No. 3 pp. 906-913 Type of Manuscript: PAPER Category: Antennas and Propagation Keyword: spatial fading simulator, cavity, CECA, antenna array performance evaluation,
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Measurement Techniques of Emissions from Ultra Wideband Devices Jun-ichi TAKADA Shinobu ISHIGAMI Juichi NAKADA Eishin NAKAGAWA Masaharu UCHINO Tetsuya YASUI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2005/09/01 Vol. E88-A No. 9 pp. 2252-2263 Type of Manuscript: Special Section PAPER (Special Section on Ultra Wideband Systems) Category: INVITED Keyword: UWB devices, measurement, ITU-R,
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Double Directional Ultra Wideband Channel Characterization in a Line-of-Sight Home Environment Katsuyuki HANEDA Jun-ichi TAKADA Takehiko KOBAYASHI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2005/09/01 Vol. E88-A No. 9 pp. 2264-2271 Type of Manuscript: Special Section PAPER (Special Section on Ultra Wideband Systems) Category: Propagation Keyword: ultra wideband, UWB channel models, SAGE algorithm, spatio-temporal analysis,
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Experimental Determination of Propagation Paths for the ETC System--Equipment Development and Field Test-- Katsuyuki HANEDA Jun-ichi TAKADA Takeo IWATA Yoshitaka WAKINAKA Takeshi KUNISHIMA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2004/11/01 Vol. E87-A No. 11 pp. 3008-3015 Type of Manuscript: PAPER Category: Intelligent Transport System Keyword: ETC, DSRC, propagation, short range wireless communication, measurement system, path determination, 3-D unitary ESPRIT, SAGE algorithm,
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Six-Port Direct Conversion Receiver: Novel Calibration for Multi-Port Nonlinear Circuits Atsushi HONDA Kei SAKAGUCHI Jun-ichi TAKADA Kiyomichi ARAKI
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2004/09/01 Vol. E87-C No. 9 pp. 1532-1539 Type of Manuscript: Special Section PAPER (Special Section on Wave Technologies for Wireless and Optical Communications) Category: Components and Devices Keyword: software defined radio, six-port direct conversion receiver, nonlinearity calibration,
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Experimental Study of Non-specular Wave Scattering from Building Surface Roughness for the Mobile Propagation Modeling Hary BUDIARTO Kenshi HORIHATA Katsuyuki HANEDA Jun-ichi TAKADA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2004/04/01 Vol. E87-B No. 4 pp. 958-966 Type of Manuscript: PAPER Category: Antenna and Propagation Keyword: mobile propagation, surface roughness, non-specular scattering, signal processing, ESPRIT,
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ACU and RSM Based Radio Spectrum Management for Realization of Flexible Software Defined Radio World Kei SAKAGUCHI Chih FUNG LAM Tien Dzung DOAN Munkhtur TOGOOCH Jun-ichi TAKADA Kiyomichi ARAKI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2003/12/01 Vol. E86-B No. 12 pp. 3417-3424 Type of Manuscript: Special Section PAPER (Special Issue on Software Defined Radio Technology and Its Applications) Category: Keyword: software defined radio (SDR), spectrum management, automatic calibration and certification unit, radio security module, GPS,
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ICA Based Blind Source Separation Applied to Radio Surveillance Edgar CARLOS Jun-ichi TAKADA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2003/12/01 Vol. E86-B No. 12 pp. 3491-3497 Type of Manuscript: Special Section PAPER (Special Issue on Software Defined Radio Technology and Its Applications) Category: Keyword: HF, array antenna, BSS, ULA,
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Field Trial of a Space-Time Equalizer for TDMA Mobile Communications in a Suburban Micro-Cell Environment Takeshi TODA Yuukichi AIHARA Yukiyoshi KAMIO Jun-ichi TAKADA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2003/06/01 Vol. E86-B No. 6 pp. 1954-1960 Type of Manuscript: PAPER Category: Wireless Communication Technology Keyword: delay spread, envelope cross-correlation, inter-symbol interference, space and path diversity, space-time equalizer, TDMA mobile communications,
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Impedance Characteristic Analysis of an Axial Slot Antenna on a Sectoral Cylindrical Cavity Excited by a Probe Using Method of Moments Rangsan WONGSAN Chuwong PHONGCHAROENPANICH Monai KRAIRIKSH Jun-ichi TAKADA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2003/06/01 Vol. E86-A No. 6 pp. 1364-1373 Type of Manuscript: Special Section PAPER (Special Section on Papers Selected from 2002 International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC 2002)) Category: Keyword: sectoral cylindrical cavity, dyadic green function, slot antenna, input impedance,
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A New Technique of Reduction of MEI Coefficient Computation Time for Scattering Problems N. M. Alam CHOWDHURY Jun-ichi TAKADA Masanobu HIROSE
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2003/04/01 Vol. E86-A No. 4 pp. 950-953 Type of Manuscript: LETTER Category: Engineering Acoustics Keyword: MEI technique, matrix localization technique, SIE-MEI method,
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Novel Formulation for the Scalar-Field Approach of IE-MEI Method to Solve the Three-Dimensional Scattering Problem N. M. Alam CHOWDHURY Jun-ichi TAKADA Masanobu HIROSE
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2002/08/01 Vol. E85-A No. 8 pp. 1905-1912 Type of Manuscript: PAPER Category: Ultrasonics Keyword: IE-MEI, SIE-MEI, scalar reciprocity relation, 3D acoustic problem, numerical technique for 3D scattering problem,
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Performance of MUSIC and ESPRIT for Joint Estimation of DOA and Angular Spread in Slow Fading Environment Jung-Sik JEONG Kei SAKAGUCHI Jun-ichi TAKADA Kiyomichi ARAKI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2002/05/01 Vol. E85-B No. 5 pp. 972-977 Type of Manuscript: Special Section LETTER (Wireless Communications Issue) Category: Keyword: DOA, angular spread, local scattering, MUSIC, ESPRIT,
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A Novel Architecture for MIMO Spatio-Temporal Channel Sounder Kei SAKAGUCHI Jun-ichi TAKADA Kiyomichi ARAKI
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2002/03/01 Vol. E85-C No. 3 pp. 436-441 Type of Manuscript: Special Section PAPER (Special Issue on Signals, Systems and Electronics Technology) Category: Digital Transmission Keyword: mobile propagation, channel sounder, MIMO channel response, channel parameter estimation, hardware implementation,
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Optimal Signal Combining Based on DOA and Angular Spread Using Extended Array Mode Vector Jung-Sik JEONG Kei SAKAGUCHI Jun-ichi TAKADA Kiyomichi ARAKI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2001/11/01 Vol. E84-B No. 11 pp. 3023-3032 Type of Manuscript: PAPER Category: Antenna and Propagation Keyword: DCMP, zero-forcing, signal copy, optimal beamforming, angular spread,
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A Polarization Diversity PIFA on Portable Telephone and the Human Body Effects on Its Performance Komsak MEKSAMOOT Monai KRAIRIKSH Jun-ichi TAKADA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2001/09/01 Vol. E84-B No. 9 pp. 2460-2467 Type of Manuscript: Special Section PAPER (Special Issue on Innovation in Antennas and Propagation for Expanding Radio Systems) Category: Mobile Antennas Keyword: polarization diversity, PIFA, mean effective gain, correlation coefficient, diversity antenna gain,
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Generalization of MUSIC Using Extended Array Mode Vector for Joint Estimation of Instantaneous DOA and Angular Spread Jung-Sik JEONG Kei SAKAGUCHI Kiyomichi ARAKI Jun-ichi TAKADA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2001/07/01 Vol. E84-B No. 7 pp. 1781-1789 Type of Manuscript: Special Section PAPER (Special Issue on Adaptive Array Antenna Techniques for Advanced Wireless Communications) Category: Adaptive Algorithms and Experiments Keyword: array mode vector, spatial signature, angular spread, DOA, MUSIC,
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A Ray-Tracing-Based Characterization and Verification of the Spatio-Temporal Channel Model for Future Wideband Wireless Systems Houtao ZHU Jun-ichi TAKADA Kiyomichi ARAKI Takehiko KOBAYASHI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2001/03/01 Vol. E84-B No. 3 pp. 644-652 Type of Manuscript: PAPER Category: Antenna and Propagation Keyword: channel modeling, spatio-temporal channel model, ray-tracing, random-phase approach,
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The Problem of the Fading Model Selection Marcelo Agustin TANEDA Jun-ichi TAKADA Kiyomichi ARAKI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2001/03/01 Vol. E84-B No. 3 pp. 660-666 Type of Manuscript: PAPER Category: Sensing Keyword: fading models, propagation model, Rayleigh, Rice, Nakagami, Weibull, fading model selection, MDL principle,
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An Optimization of Smoothing Preprocessing for Correlated Signal Parameter Estimation Kei SAKAGUCHI Jun-ichi TAKADA Kiyomichi ARAKI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2000/09/20 Vol. E83-B No. 9 pp. 2117-2123 Type of Manuscript: PAPER Category: Antenna and Propagation Keyword: subspace-based superresolution algorithm, correlated signal, smoothing preprocessing, optimization, smoothed equivalent diversity profile,
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Software Receiver Technology and Its Applications Tokihiko YOKOI Yoshimitsu IKI Jun HORIKOSHI Katsuji MIWA Yoshio KARASAWA Akira FUKUDA Jun-ichi TAKADA Yuichi KURODA Takayasu SHIOKAWA Yukitsuna FURUYA Shigenari SUZUKI Yasuhiro SENBA Yoshihide YAMADA Hiroshi HARADA Yasuo SUZUKI Kiyomichi ARAKI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2000/06/20 Vol. E83-B No. 6 pp. 1200-1209 Type of Manuscript: Special Section PAPER (Special Issue on Software Defined Radio and Its Technologies) Category: Keyword: software receiver, software radio,
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A Model Order Estimation in the Matrix Pencil Method for the Transient Response of a Microwave Circuit Discontinuity Manabu KITAMURA Jun-ichi TAKADA Kiyomichi ARAKI
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 1999/11/20 Vol. E82-C No. 11 pp. 2081-2086 Type of Manuscript: PAPER Category: Microwave and Millimeter Wave Technology Keyword: FDTD, Matrix-Pencil method, GPOF, microstrip line discontinuity, model order estimation, MDL,
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Investigations of Radiation Characteristics of a Circularly Polarized Conical Beam Spherical Slot Array Antenna Chuwong PHONGCHAROENPANICH Monai KRAIRIKSH Jun-ichi TAKADA
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 1999/07/20 Vol. E82-C No. 7 pp. 1242-1247 Type of Manuscript: Special Section PAPER (Special Issue on Microwave and Millimeter Wave Technology) Category: Phased Arrays and Antennas Keyword: spherical slot array antenna, mobile satellite antenna, conical beam, circular polarization,
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On Applicability of the Integral Equation Formulation of the Measured Equation of Invariance to 2D Scattering Objects Masanobu HIROSE Masayasu MIYAKE Jun-ichi TAKADA Ikuo ARAI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 1999/04/20 Vol. E82-B No. 4 pp. 645-654 Type of Manuscript: PAPER Category: Antennas and Propagation Keyword: IE-MEI, 2D scatterer, internal resonance, circular cylinder, square cylinder,
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Influence of the Model Order Estimation Error in the ESPRIT Based High Resolution Techniques Kei SAKAGUCHI Jun-ichi TAKADA Kiyomichi ARAKI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 1999/03/20 Vol. E82-B No. 3 pp. 561-563 Type of Manuscript: LETTER Category: Antennas and Propagation Keyword: TLS-ESPRIT algorithm, model order estimation error, multipath parameter estimation, overestimation of the model order,
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Aperture Illumination Control in Radial Line Slot Antennas Masaharu TAKAHASHI Jun-ichi TAKADA Makoto ANDO Naohisa GOTO
Publication: IEICE TRANSACTIONS on Communications Publication Date: 1993/07/20 Vol. E76-B No. 7 pp. 777-783 Type of Manuscript: PAPER Category: Antennas and Propagation Keyword: RLSA, planar antenna, BS, wave-guide array, radial wave-guide,
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An Equivalent Circuit of a Slot in Radial Line Slot Antennas Jun-ichi TAKADA Makoto ANDO Naohisa GOTO
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 1991/09/20 Vol. E74-C No. 9 pp. 2922-2928 Type of Manuscript: Special Section PAPER (Special Issue on OFSET '90) Category: Antenna Keyword:
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The Bandwidth and the Gain of Radial Line Slot Antennas with Uniform Slot Density Jun-ichi TAKADA Makoto ANDO Naohisa GOTO
Publication: IEICE TRANSACTIONS (1976-1990) Publication Date: 1990/08/20 Vol. E73-E No. 8 pp. 1372-1377 Type of Manuscript: PAPER Category: Antennas and Propagation Keyword:
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