IEICE Trans

Keisuke OKADA

A Single Chip H.32X Multimedia Communication Processor with CIF 30 fr/s MPEG-4/H.26X Bi-directional Codec Noriyuki MINEGISHI Ken-ichi ASANO Keisuke OKADA Masahiko YOSHIMOTO
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2004/04/01 Vol. E87-C No. 4 pp. 482-490 Type of Manuscript: Special Section PAPER (Special Section on Low-Power System LSI, IP and Related Technologies) Category: Keyword: heterogeneous multiple processors, multimedia communication, H.32x, MPEG-4, H.26x,
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A Debug System for Heterogeneous Multiple Processors in a Single Chip for Multimedia Communication Noriyuki MINEGISHI Ken-ichi ASANO Hirokazu SUZUKI Keisuke OKADA Takashi KAN
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2002/10/01 Vol. E85-D No. 10 pp. 1571-1578 Type of Manuscript: Special Section PAPER (Special Issue on Test and Verification of VLSI) Category: Debugging Multiple Processors Keyword: VLSI, debug methodology, heterogeneous multiple processor, IEEE 1149.1, reducing debug period,
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A 350-MS/s 3.3V 8-bit CMOS D/A Converter Using a Delayed Driving Scheme Hiroyuki KOHNO Yasuyuki NAKAMURA Takahiro MIKI Hiroyuki AMISHIRO Keisuke OKADA Tadashi SUMI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1997/02/25 Vol. E80-A No. 2 pp. 334-338 Type of Manuscript: Special Section PAPER (Special Section on Analog Circuit Techniques for System-on-Chip Integration) Category: Keyword: D/A converter, current source, current switch, delayed driving scheme,
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A High Performance Multiplier and Its Application to an FlR Filter Dedicated to Digital Video Transmission Keisuke OKADA Shun MORIKAWA Sumitaka TAKEUCHI Isao SHIRAKAWA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1996/12/25 Vol. E79-A No. 12 pp. 2106-2111 Type of Manuscript: Special Section PAPER (Special Section on VLSI Design and CAD Algorithms) Category: Keyword: multiplier, constant coefficient, FIR filter, video transmission,
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Static Linearity Error Analysis of Subranging A/D Converters Takashi OKUDA Toshio KUMAMOTO Masao ITO Takahiro MIKI Keisuke OKADA Tadashi SUMI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1996/02/25 Vol. E79-A No. 2 pp. 210-216 Type of Manuscript: Special Section PAPER (Special Section on Analog Technologies in Submicron Era) Category: Keyword: subranging A/D converter, coarse conversion, fine conversion, linearity error,
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A 10-b 50 MS/s 500-mW A/D Converter Using a Differential-Voltage Subconverter Takahiro MIKI Hiroyuki KOUNO Toshio KUMAMOTO Yasushi KINOSHITA Takayuki IGARASHI Keisuke OKADA
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 1994/05/25 Vol. E77-C No. 5 pp. 846-852 Type of Manuscript: Special Section PAPER (Special Section on the 1993 VLSI Circuits Symposium (Joint Issue with the IEEE Journal of Solid-State Circuits, Vol.29, No.4 April 1994)) Category: Keyword:
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A 10 bit 50 MS/s CMOS D/A Converter with 2.7 V Power Supply Takahiro MIKI Yasuyuki NAKAMURA Yoshikazu NISHIKAWA Keisuke OKADA Yasutaka HORIBA
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 1993/05/25 Vol. E76-C No. 5 pp. 738-745 Type of Manuscript: Special Section PAPER (Special Section on Low-Power and Low-Voltage Integrated Circuits) Category: Keyword: low supply voltage, D/A converter, video system, battery powered system,
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Transient Analysis of Switched Current Source Takahiro MIKI Yasuyuki NAKAMURA Keisuke OKADA Yasutaka HORIBA
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 1992/03/25 Vol. E75-C No. 3 pp. 288-296 Type of Manuscript: Special Section PAPER (Special Issue on Analog LSI and Related Technology) Category: Keyword: current source, current switch, switched current source, transient analysis, D/A converter, data converter,
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