IEICE Trans

Hisayasu SATO

A Multiband LTE SAW-Less CMOS Transmitter with Source-Follower-Driven Passive Mixers, Envelope-Tracked RF-PGAs, and Marchand Baluns Takao KIHARA Tomohiro SANO Masakazu MIZOKAMI Yoshikazu FURUTA Mitsuhiko HOKAZONO Takaya MARUYAMA Tetsuya HEIMA Hisayasu SATO
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2013/06/01 Vol. E96-C No. 6 pp. 774-782 Type of Manuscript: Special Section PAPER (Special Section on Analog Circuits and Related SoC Integration Technologies) Category: Keyword: multiband, LTE, SAW-less, CMOS, transmitter, quadrature modulator, source follower, envelope-tracking, programmable gain amplifier, balun,
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A Wide Dynamic Range Variable Gain Amplifier with Enhanced IP1 dB and Temperature Compensation Hisayasu SATO Takaya MARUYAMA Toshimasa MATSUOKA Kenji TANIGUCHI
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2011/08/01 Vol. E94-C No. 8 pp. 1311-1319 Type of Manuscript: PAPER Category: Integrated Electronics Keyword: VGA, 1 dB compression point, noise figure, wireless, transceiver, IIP3,
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A Single-Chip 2.4-GHz RF Transceiver LSI with a Wide-Input-Range Frequency Discriminator Hiroshi KOMURASAKI Hisayasu SATO Masayoshi ONO Ryoji HAYASHI Takeo EBANA Harunobu TAKEDA Kohji TAKAHASHI Yutaka HAYASHI Tetsuya IGA Kohichi HASEGAWA Takahiro MIKI
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2002/07/01 Vol. E85-C No. 7 pp. 1419-1427 Type of Manuscript: Special Section PAPER (Special Issue on Silicon RF Device & Integrated Circuit Technologies) Category: Keyword: BiCMOS, RF, S band, frequency discriminator, transceiver,
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2.4-GHz-Band CMOS RF Front-End Building Blocks at a 1.8-V Supply Hiroshi KOMURASAKI Kazuya YAMAMOTO Hideyuki WAKADA Tetsuya HEIMA Akihiko FURUKAWA Hisayasu SATO Takahiro MIKI Naoyuki KATO Akira HYOGO Keitaro SEKINE
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2002/02/01 Vol. E85-A No. 2 pp. 300-308 Type of Manuscript: Special Section PAPER (Special Section on Analog Circuit Techniques and Related Topics) Category: Keyword: CMOS, low voltage, RF, S band, front end,
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Design and Experimental Results of CMOS Low-Noise/Driver MMIC Amplifiers for Use in 2.4-GHz and 5.2-GHz Wireless Communications Kazuya YAMAMOTO Tetsuya HEIMA Akihiko FURUKAWA Masayoshi ONO Yasushi HASHIZUME Hiroshi KOMURASAKI Hisayasu SATO Naoyuki KATO
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2002/02/01 Vol. E85-C No. 2 pp. 400-407 Type of Manuscript: PAPER Category: Microwaves, Millimeter-Waves Keyword: Si-bulk CMOS, MMIC, 2.4 GHz, 5.2-GHz, low-noise/driver amplifier,
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A Sub 1-V L-Band Low Noise Amplifier in SOI CMOS Hiroshi KOMURASAKI Hisayasu SATO Kazuya YAMAMOTO Kimio UEDA Shigenobu MAEDA Yasuo YAMAGUCHI Nagisa SASAKI Takahiro MIKI Yasutaka HORIBA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2000/02/25 Vol. E83-A No. 2 pp. 220-227 Type of Manuscript: Special Section PAPER (Special Section on Analog Circuit Techniques and Related Topics) Category: Keyword: SOI CMOS, low noise amplifier, L band, low voltage, RF,
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A Flip-Flop Circuit with a Directly Controlled Emitter-Follower and a Level Stabilizer for Low-Power Prescalers Hisayasu SATO Nagisa SASAKI Takahiro MIKI
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 1999/03/25 Vol. E82-C No. 3 pp. 504-510 Type of Manuscript: Special Section PAPER (Special Issue on Ultra-High-Speed IC and LSI Technology) Category: Silicon Devices Keyword: prescaler, flip-flop, emitter-follower, low power,
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3.0 Gb/s, 272 mW, 8:1 Multiplexer and 4.1 Gb/s, 388 mW, 1:8 Demultiplexer Kimio UEDA Nagisa SASAKI Hisayasu SATO Shunji KUBO Koichiro MASHIKO
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 1995/07/25 Vol. E78-C No. 7 pp. 866-872 Type of Manuscript: PAPER Category: Integrated Electronics Keyword: multiplexer, demultiplexer, silicon-bipolar, low-power, ECL,
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A New Emitter-Follower Circuit for High-Speed and Low-Power ECL Nagisa SASAKI Hisayasu SATO Kimio UEDA Koichiro MASHIKO Hiroshi SHIBATA
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 1995/04/25 Vol. E78-C No. 4 pp. 374-380 Type of Manuscript: Special Section PAPER (Special Issue on Low-Voltage, Low-Power Integrated Circuits) Category: Digital Circuits Keyword: ECL, emitter-follower circuit, bipolar, high-speed and low-power,
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