Kazuaki KAWABATA


A Design Method of a Reconfigurable Direct Radiating Array Antenna
Tasuku MOROOKA Kazuaki KAWABATA Motoharu UENO Yasuo SUZUKI Taneaki CHIBA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1994/05/25
Vol. E77-B  No. 5  pp. 663-672
Type of Manuscript:  PAPER
Category: Source Encoding
Keyword: 
array antennashaped beamelectrically reconfigurableBFN
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A Driving Test of a Small DC Motor with a Rectenna Array
Yoshiyuki FUJINO Takeo ITO Masaharu FUJITA Nobuyuki KAYA Hiroshi MATSUMOTO Kazuaki KAWABATA Hisashi SAWADA Toshihiro ONODERA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1994/04/25
Vol. E77-B  No. 4  pp. 526-528
Type of Manuscript:  LETTER
Category: Electronic and Radio Applications
Keyword: 
rectennamicrowave power transmissionmotorantennarectify
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A Pattern Synthesis Method for Multibeam Reflector Antennas
Hiroki SHOKI Kazuaki KAWABATA Tasuku MOROOKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1994/01/25
Vol. E77-B  No. 1  pp. 64-72
Type of Manuscript:  PAPER
Category: Antennas and Propagation
Keyword: 
antennamultibeamreflectorpattern synthesiscluster feed
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A Multiple Shaped Beam Antenna Using a Single Shaped Reflector
Hiroki SHOKI Kazuaki KAWABATA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1993/12/25
Vol. E76-B  No. 12  pp. 1500-1507
Type of Manuscript:  Special Section PAPER (Special Issue on 1992 Internatioal Symposium on Antennas and Propagation)
Category: 
Keyword: 
antennamultibeamshaped beamshaped reflector
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A Circular Microstrip Antenna with a Cross Slot for Circular Polarization
Hisao IWASAKI Kazuaki KAWABATA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1991/10/25
Vol. E74-B  No. 10  pp. 3274-3279
Type of Manuscript:  Special Section PAPER (Special Issue on Mobile Communication Antennas)
Category: 
Keyword: 
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A Circularly Polarized Slot-Coupled Microstrip Antenna Using a Parasitically Excited Slot
Hiroki SHOKI Kazuaki KAWABATA Hisao IWASAKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1991/10/25
Vol. E74-B  No. 10  pp. 3268-3273
Type of Manuscript:  Special Section PAPER (Special Issue on Mobile Communication Antennas)
Category: 
Keyword: 
 Summary | Full Text:PDF

Reconfigurable Direct Radiating Array Antenna
Yasuo SUZUKI Minoru OKUMURA Taneaki CHIBA Minoru FURUKAWA Tasuku MOROOKA Kazuaki KAWABATA Motoharu UENO 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1989/03/25
Vol. E72-E  No. 3  pp. 202-209
Type of Manuscript:  PAPER
Category: Antennas and Propagation
Keyword: 
 Summary | Full Text:PDF