Kenji NAKAMURA


An L-Band 4-Bit RL/RC-Switched Active Phase Shifter Using Differential Switches
Kenji NAKAMURA Yasushi ITOH 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2009/09/01
Vol. E92-C  No. 9  pp. 1170-1175
Type of Manuscript:  Special Section PAPER (Special Section on Recent Progress in Microwave and Millimeter-Wave Technologies and Their Applications)
Category: 
Keyword: 
phase shifterdifferentialmicrowaveswitchSiGe HBT
 Summary | Full Text:PDF

Bird Migration Echoes Observed by Polarimetric Radar
Haruya MINDA Fumie A. FURUZAWA Shinsuke SATOH Kenji NAKAMURA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/06/01
Vol. E91-B  No. 6  pp. 2085-2089
Type of Manuscript:  LETTER
Category: Sensing
Keyword: 
polarimetric radarweather radarclear-air radar echobird echoornithology
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CRL Airborne Multiparameter Precipitation Radar (CAMPR): System Description and Preliminary Results
Hiroshi KUMAGAI Kenji NAKAMURA Hiroshi HANADO Ken'ichi OKAMOTO Naoki HOSAKA Noriaki MIYANO Toshiaki KOZU Nobuhiro TAKAHASHI Toshio IGUCHI Hiroshi MIYAUCHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1996/06/25
Vol. E79-B  No. 6  pp. 770-778
Type of Manuscript:  Special Section PAPER (Special Issue on Weather Radar Technology)
Category: 
Keyword: 
rain radarairborne radar measurementmultiparameter radarTRMM
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Interference of Sea Surface Echo and Rain Echo Observed by a Real Aperture Airborne Imaging Radar
Kenji NAKAMURA Toshiaki KOZU Seiho URATSUKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1996/06/25
Vol. E79-B  No. 6  pp. 786-792
Type of Manuscript:  Special Section PAPER (Special Issue on Weather Radar Technology)
Category: 
Keyword: 
SLARrainaircraft
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Adaptive Determination of Maximum Diameter of Rain drops from ZDR
Yuji OHSAKI Kenji NAKAMURA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1996/06/25
Vol. E79-B  No. 6  pp. 793-796
Type of Manuscript:  Special Section PAPER (Special Issue on Weather Radar Technology)
Category: 
Keyword: 
ZDRDmaxdual-polarization rain radarraindrop size distributionand distrometer
 Summary | Full Text:PDF