Kosuke KATAYAMA


32-Gbit/s CMOS Receivers in 300-GHz Band
Shinsuke HARA Kosuke KATAYAMA Kyoya TAKANO Ruibing DONG Issei WATANABE Norihiko SEKINE Akifumi KASAMATSU Takeshi YOSHIDA Shuhei AMAKAWA Minoru FUJISHIMA 
Publication:   
Publication Date: 2018/07/01
Vol. E101-C  No. 7  pp. 464-471
Type of Manuscript:  Special Section PAPER (Special Section on Analog Circuits and Their Application Technologies)
Category: 
Keyword: 
ReceiverCMOS integrated circuitsterahertzfrequency conversion mixersfrequency multipliersamplifiersquadrature amplitude modulation
 Summary | Full Text:PDF

Compact 141-GHz Differential Amplifier with 20-dB Peak Gain and 22-GHz 3-dB Bandwidth
Shinsuke HARA Kosuke KATAYAMA Kyoya TAKANO Issei WATANABE Norihiko SEKINE Akifumi KASAMATSU Takeshi YOSHIDA Shuhei AMAKAWA Minoru FUJISHIMA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2016/10/01
Vol. E99-C  No. 10  pp. 1156-1163
Type of Manuscript:  Special Section PAPER (Special Section on Microwave and Millimeter-Wave Technology)
Category: 
Keyword: 
millimeter wave circuitsCMOS processamplifiersfrequency estimation
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Tehrahertz CMOS Design for Low-Power and High-Speed Wireless Communication
Minoru FUJISHIMA Shuhei AMAKAWA Kyoya TAKANO Kosuke KATAYAMA Takeshi YOSHIDA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2015/12/01
Vol. E98-C  No. 12  pp. 1091-1104
Type of Manuscript:  INVITED PAPER (Special Section on Terahertz Waves Coming to the Real World)
Category: 
Keyword: 
high-frequency circuit designCMOSmillimeter waveterahertz
 Summary | Full Text:PDF

E-Band 65nm CMOS Low-Noise Amplifier Design Using Gain-Boost Technique
Kosuke KATAYAMA Mizuki MOTOYOSHI Kyoya TAKANO Chen Yang LI Shuhei AMAKAWA Minoru FUJISHIMA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2014/06/01
Vol. E97-C  No. 6  pp. 476-485
Type of Manuscript:  Special Section PAPER (Special Section on Analog Circuits and Related SoC Integration Technologies)
Category: 
Keyword: 
body biascoupled resonatordevice modelingE-band communicationmillimeter waveoptimizer
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135GHz 98mW 10Gbps CMOS Amplitude Shift Keying Transmitter and Receiver Chipset
Mizuki MOTOYOSHI Naoko ONO Kosuke KATAYAMA Kyoya TAKANO Minoru FUJISHIMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2014/01/01
Vol. E97-A  No. 1  pp. 86-93
Type of Manuscript:  Special Section PAPER (Special Section on Wideband Systems)
Category: Implementation
Keyword: 
CMOSD-bandhigh-speedwirelessASK transceivershort-millimeter-wave
 Summary | Full Text:PDF

Modeling of Short-Millimeter-Wave CMOS Transmission Line with Lossy Dielectrics with Specific Absorption Spectrum
Kyoya TAKANO Shuhei AMAKAWA Kosuke KATAYAMA Mizuki MOTOYOSHI Minoru FUJISHIMA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2013/10/01
Vol. E96-C  No. 10  pp. 1311-1318
Type of Manuscript:  Special Section PAPER (Special Section on Emerging Technologies and Applications for Microwave and Millimeter-Wave Systems)
Category: 
Keyword: 
CMOSlossy dielectricsmodelingshort-millimeter wavetransmission line
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Bias-Voltage-Dependent Subcircuit Model for Millimeter-Wave CMOS Circuit
Kosuke KATAYAMA Mizuki MOTOYOSHI Kyoya TAKANO Ryuichi FUJIMOTO Minoru FUJISHIMA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2012/06/01
Vol. E95-C  No. 6  pp. 1077-1085
Type of Manuscript:  Special Section PAPER (Special Section on Analog Circuits and Related SoC Integration Technologies)
Category: 
Keyword: 
parameter extractionMOSFET modelingmillimeter wave
 Summary | Full Text:PDF

Analysis of De-Embedding Error Cancellation in Cascade Circuit Design
Kyoya TAKANO Ryuichi FUJIMOTO Kosuke KATAYAMA Mizuki MOTOYOSHI Minoru FUJISHIMA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2011/10/01
Vol. E94-C  No. 10  pp. 1641-1649
Type of Manuscript:  Special Section PAPER (Special Section on Microwave and Millimeter-Wave Technology)
Category: Measurement Techniques
Keyword: 
de-embeddingTRLcascade circuit
 Summary | Full Text:PDF