Keyword : ESPAR antenna


Periodic Reactance Time Functions for 2-Element ESPAR Antennas Applied to 2-Output SIMO/MIMO Receivers
Kosei KAWANO Masato SAITO 
Publication:   
Publication Date: 2019/04/01
Vol. E102-B  No. 4 ; pp. 930-939
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
SIMO receiverMIMO receiverreceive diversityESPAR antennareactance time functionantenna pattern
 Summary | Full Text:PDF(1.1MB)

Bandwidth of Electronically Steerable Parasitic Array Radiator Antennas in Single Beam Scanning
Katsuhisa ITO Akira AKIYAMA Makoto ANDO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/09/01
Vol. E86-B  No. 9 ; pp. 2844-2847
Type of Manuscript:  LETTER
Category: Antennas and Propagation
Keyword: 
adaptive antennaESPAR antennavariable reactorvariable rangerelative bandwidth
 Summary | Full Text:PDF(580.4KB)

Harmonic Distortion Suppression Technique for Varactor-Loaded Parasitic Radiator Antennas
Qing HAN Keizo INAGAKI Kyouichi IIGUSA Robert SCHLUB Takashi OHIRA Masami AKAIKE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2002/12/01
Vol. E85-C  No. 12 ; pp. 2015-2021
Type of Manuscript:  Special Section PAPER (Special Issue on Low-Distortion,High-Power,High-Efficiency Active Device and Circuit Technology)
Category: 
Keyword: 
ESPAR antennavaractor diodenonlinearharmonic distortionreactive near-field measurement
 Summary | Full Text:PDF(665.6KB)

Reactive-Field Anechoic Box for ESPAR Antenna Measurement
Qing HAN Keizo INAGAKI Kyouichi IIGUSA Robert SCHLUB Takashi OHIRA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2002/07/01
Vol. E85-C  No. 7 ; pp. 1451-1459
Type of Manuscript:  PAPER
Category: Electromagnetic Theory
Keyword: 
reactive-field anechoic boxbackscattering characteristicsradio wave absorberESPAR antennareactive near field
 Summary | Full Text:PDF(398KB)

Adaptive Control Algorithm of ESPAR Antenna Based on Stochastic Approximation Theory
Blagovest SHISHKOV Jun CHENG Takashi OHIRA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2002/04/01
Vol. E85-B  No. 4 ; pp. 802-811
Type of Manuscript:  PAPER
Category: Antenna and Propagation
Keyword: 
adaptive beamformingESPAR antennainterference reductionrate of convergencestochastic approximation
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Adaptive Beamforming of ESPAR Antenna--Unconventional Approach
Blagovest SHISHKOV Jun CHENG Takashi OHIRA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2002/03/01
Vol. E85-C  No. 3 ; pp. 452-457
Type of Manuscript:  Special Section PAPER (Special Issue on Signals, Systems and Electronics Technology)
Category: Digital Transmission
Keyword: 
ESPAR antennaadaptive beamformingstochastic approximationinterference reductionconvergencegradient noiseHessian
 Summary | Full Text:PDF(500.9KB)