Tsuyoshi SUGIURA


Ultra-Low Voltage 15-GHz Band Best FoM <-190 dBc/Hz LC-VCO ICs with Novel Harmonic Tuned LC Tank in 45-nm SOI CMOS
Xiao XU Tsuyoshi SUGIURA Toshihiko YOSHIMASU 
Publication:   
Publication Date: 2019/10/01
Vol. E102-C  No. 10  pp. 673-681
Type of Manuscript:  Special Section PAPER (Special Section on Microwave and Millimeter-Wave Technologies)
Category: 
Keyword: 
LC-VCOlow voltagelow power45-nm SOI CMOSharmonic tuned LC tankdrain inductor
 Summary | Full Text:PDF(1.9MB)

High Efficiency Class-E and Compact Doherty Power Amplifiers with Novel Harmonics Termination for Handset Applications
Tsuyoshi SUGIURA Satoshi FURUTA Tadamasa MURAKAMI Koki TANJI Norihisa OTANI Toshihiko YOSHIMASU 
Publication:   
Publication Date: 2019/10/01
Vol. E102-C  No. 10  pp. 699-706
Type of Manuscript:  Special Section PAPER (Special Section on Microwave and Millimeter-Wave Technologies)
Category: 
Keyword: 
power amplifierheterojunction bipolar transistormobile communication
 Summary | Full Text:PDF(1.6MB)

A 5-GHz Band WLAN SiGe HBT Power Amplifier IC with Novel Adaptive-Linearizing CMOS Bias Circuit
Xin YANG Tsuyoshi SUGIURA Norihisa OTANI Tadamasa MURAKAMI Eiichiro OTOBE Toshihiko YOSHIMASU 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2015/07/01
Vol. E98-C  No. 7  pp. 651-658
Type of Manuscript:  Special Section PAPER (Special Section on Microwave and Millimeter-Wave Technology)
Category: Active Circuits/Devices/Monolithic Microwave Integrated Circuits
Keyword: 
linear power amplifieradaptive-linearizing bias0.35µm SiGe BiCMOSEVMWLAN
 Summary | Full Text:PDF(1.5MB)