Kenichi MAEDA

An Even Harmonic Quadrature Mixer with a Simple Filter Configuration and an Integrated LTCC Module for W-CDMA Direct Conversion Receiver
Mitsuhiro SHIMOZAWA  Kenichi MAEDA  Eiji TANIGUCHI  Keiichi SADAHIRO  Takayuki IKUSHIMA  Tamotsu NISHINO  Noriharu SUEMATSU  Kenji ITOH  Yoji ISOTA  Tadashi TAKAGI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2006/04/01
Vol. E89-C  No. 4  pp. 473-481
Type of Manuscript: Special Section PAPER (Special Section on Advanced RF Technologies for Compact Wireless Equipment and Mobile Phones)
Category: 
Keyword: 
direct conversion receiver,  LTCC,  module,  quadrature mixer,  harmonic mixer, 
  Summary |  Full Text:PDF (1.4MB)
An Even Harmonic Mixer Using Self-Biased Anti-Parallel Diode Pair
Mitsuhiro SHIMOZAWA  Takatoshi KATSURA  Kenichi MAEDA  Eiji TANIGUCHI  Takayuki IKUSHIMA  Noriharu SUEMATSU  Kenji ITOH  Yoji ISOTA  Tadashi TAKAGI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2003/08/01
Vol. E86-C  No. 8  pp. 1464-1471
Type of Manuscript: Special Section PAPER (Special Issue on Microwave and Millimeter Wave Technology)
Category: 
Keyword: 
microwave,  mixer,  harmonic mixer,  anti-parallel diode pair,  self-bias, 
  Summary |  Full Text:PDF (1.1MB)
A 2 GHz-Band Even Harmonic Type SiGe-MMIC Direct Conversion CECCTP Mixer
Eiji TANIGUCHI  Kenichi MAEDA  Chiemi SAWAUMI  Noriharu SUEMATSU 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2002/07/01
Vol. E85-C  No. 7  pp. 1412-1418
Type of Manuscript: Special Section PAPER (Special Issue on Silicon RF Device & Integrated Circuit Technologies)
Category: 
Keyword: 
microwave,  mixer,  heterojunction bipolar transistor (HBT),  SiGe, 
  Summary |  Full Text:PDF (551.1KB)