Kazumasa TAIRA


Reconstruction of Printed Image Using Electromagnetic Disturbance from Laser Printer
Toshihide TOSAKA Kazumasa TAIRA Yukio YAMANAKA Kaori FUKUNAGA Atsuhiro NISHIKATA Mitsuo HATTORI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/03/01
Vol. E90-B  No. 3  pp. 711-715
Type of Manuscript:  LETTER
Category: Electromagnetic Compatibility(EMC)
Keyword: 
electromagnetic disturbanceelectromagnetic securitylaser printer
 Summary | Full Text:PDF(553.2KB)

Experimental Study on Compensation of Array Element Pattern of Collinear Dipole Array Sensor
Kyosuke AWAI Kazumasa TAIRA Kunio SAWAYA Risaburo SATO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/08/01
Vol. E88-B  No. 8  pp. 3314-3316
Type of Manuscript:  Special Section LETTER (Special Section of 2004 International Symposium on Electromagnetic Compatibility)
Category: 
Keyword: 
array sensorarray element patternmutual couplingcompensation factorestimation of electromagnetic source location
 Summary | Full Text:PDF(637.3KB)

Estimation of Multiple Coherent Source Locations by Using SPM Method Combined with Signal Subspace Fitting Technique
Yuzo YOSHIMOTO Kazumasa TAIRA Kunio SAWAYA Risaburo SATO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/08/01
Vol. E88-B  No. 8  pp. 3164-3169
Type of Manuscript:  Special Section PAPER (Special Section of 2004 International Symposium on Electromagnetic Compatibility)
Category: Measurements
Keyword: 
EMCelectric fieldSPM methodWSF methodcalibrationestimation of electromagnetic source location
 Summary | Full Text:PDF(503.7KB)

Estimation of Short Range Multiple Coherent Source Location by Using MUSIC Algorithm
Takashi KATO Kazumasa TAIRA Kunio SAWAYA Risaburo SATO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/08/01
Vol. E88-B  No. 8  pp. 3317-3320
Type of Manuscript:  Special Section LETTER (Special Section of 2004 International Symposium on Electromagnetic Compatibility)
Category: 
Keyword: 
MUSIC algorithmestimation of source locationdirection of arrivalmultiple coherent sources
 Summary | Full Text:PDF(1.1MB)

A Dynamic TDMA Wireless Integrated Voice/Data System with Data Steal into Voice (DSV) Technique
Gang WU Kaiji MUKUMOTO Akira FUKUDA Mitsuhiko MIZUNO Kazumasa TAIRA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1995/08/25
Vol. E78-B  No. 8  pp. 1125-1135
Type of Manuscript:  Special Section PAPER (Special Issue on Technologies for High-Speed Mobile Communications)
Category: 
Keyword: 
multiple access protocolswireless TDMA systemsintegration of voice and datatransient fluid approximation analysis
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Narrowband Experimental Study for Indoor Propagation Characteristics in the 60 GHz Band
Kazumasa TAIRA Kazunori FUJIWARA Takeshi MANABE Mitsuhiko MIZUNO Yoshinori KASASHIMA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1995/08/25
Vol. E78-C  No. 8  pp. 1139-1145
Type of Manuscript:  Special Section LETTER (Special Issue on Microwave and Millimeter-Wave Technology)
Category: 
Keyword: 
millimeter-wave bandindoor propagationdistance power lawtransmission lossfast fading
 Summary | Full Text:PDF(507.3KB)