Masashi KONO


A Novel 400-Gb/s (100-Gb/s4) Physical-Layer Architecture Using Low-Power Technology
Masashi KONO  Akihiro KANBE  Hidehiro TOYODA  Shinji NISHIMURA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/11/01
Vol. E95-B  No. 11  pp. 3437-3444
Type of Manuscript: PAPER
Category: Transmission Systems and Transmission Equipment for Communications
Keyword: 
Ethernetlow powerphysical layersingle-wavelength transmission
  Summary |  Full Text:PDF (5.6MB)

EMI Reduction by Spread-Spectrum Clocking in Digitally-Controlled DC-DC Converters
Ibuki MORI  Yoshihisa YAMADA  Santhos A. WIBOWO  Masashi KONO  Haruo KOBAYASHI  Yukihiro FUJIMURA  Nobukazu TAKAI  Toshio SUGIYAMA  Isao FUKAI  Norihisa ONISHI  Ichiro TAKEDA  Jun-ichi MATSUDA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/04/01
Vol. E92-A  No. 4  pp. 1004-1011
Type of Manuscript: Special Section PAPER (Special Section on Advanced Technologies Emerging Mainly from the 21st Workshop on Circuits and Systems in Karuizawa)
Category: 
Keyword: 
PWM controlspread-spectrum clock modulationEMIdigitally-controlled DC-DC converter
  Summary |  Full Text:PDF (1.4MB)

Analysis of Coupled Inductors for Low-Ripple Fast-Response Buck Converter
Santhos A. WIBOWO  Zhang TING  Masashi KONO  Tetsuya TAURA  Yasunori KOBORI  Ken-ichi ONDA  Haruo KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/02/01
Vol. E92-A  No. 2  pp. 451-455
Type of Manuscript: Special Section LETTER (Special Section on Analog Circuit Techniques and Related Topics)
Category: 
Keyword: 
coupled inductormultiphasebuck converterDC-DC converter
  Summary |  Full Text:PDF (278KB)

Spread-Spectrum Clocking in Switching Regulators for EMI Reduction
Takayuki DAIMON  Hiroshi SADAMURA  Takayuki SHINDOU  Haruo KOBAYASHI  Masashi KONO  Takao MYONO  Tatsuya SUZUKI  Shuhei KAWAI  Takashi IIJIMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/02/01
Vol. E86-A  No. 2  pp. 381-386
Type of Manuscript: Special Section PAPER (Special Section on Analog Circuit Techniques and Related Topics)
Category: 
Keyword: 
switching regulatorDC-DC converterspread spectrumEMIswitching noise
  Summary |  Full Text:PDF (741.6KB)