Makoto ARAI

A 0.13 µm CMOS Bluetooth EDR Transceiver with High Sensitivity over Wide Temperature Range and Immunity to Process Variation
Kenichi AGAWA  Shinichiro ISHIZUKA  Hideaki MAJIMA  Hiroyuki KOBAYASHI  Masayuki KOIZUMI  Takeshi NAGANO  Makoto ARAI  Yutaka SHIMIZU  Asuka MAKI  Go URAKAWA  Tadashi TERADA  Nobuyuki ITOH  Mototsugu HAMADA  Fumie FUJII  Tadamasa KATO  Sadayuki YOSHITOMI  Nobuaki OTSUKA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2010/06/01
Vol. E93-C  No. 6  pp. 803-811
Type of Manuscript: Special Section PAPER (Special Section on Analog Circuits and Related SoC Integration Technologies)
Category: 
Keyword: 
CMOS wireless transceiver,  Bluetooth,  sensitivity,  temperature compensation,  phase noise,  VCO pulling,  MOS switch,  leakage current, 
  Summary |  Full Text:PDF (2.7MB)
A Direct Conversion Receiver for W-CDMA Reducing Current Consumption to 31 mA
Hiroshi YOSHIDA  Takehiko TOYODA  Makoto ARAI  Ryuichi FUJIMOTO  Toshiya MITOMO  Masato ISHII  Rui ITO  Tadashi ARAI  Tetsuro ITAKURA  Hiroshi TSURUMI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2005/06/01
Vol. E88-C  No. 6  pp. 1271-1274
Type of Manuscript: Special Section LETTER (Special Section on Analog Circuit and Device Technologies)
Category: RF
Keyword: 
direct conversion,  power consumption,  W-CDMA, 
  Summary |  Full Text:PDF (608.6KB)