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IEICE Trans

Hiroyuki KAMATA

Practical Implementation of Spectrum Sensing and Signal Detection for Satellite Broadcasting Systems
Hiroyuki KAMATA Gia Khanh TRAN Kei SAKAGUCHI Kiyomichi ARAKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2016/08/01
Vol. E99-B  No. 8  pp. 1894-1901
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
signal detection, satellite broadcast, DVB-S, DVB-S2, cognitive radio, 
 Summary | Full Text:PDF
Robust and Low Complexity Bandwidth and Carrier Frequency Estimation for Cognitive Radio
Hiroyuki KAMATA Gia Khanh TRAN Kei SAKAGUCHI Kiyomichi ARAKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2016/02/01
Vol. E99-B  No. 2  pp. 499-506
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
signal detection, coarse bandwidth estimation, coarse carrier frequency estimation, spectrum sensing, cognitive, cyclostationarity, 
 Summary | Full Text:PDF
Private Communications with Chaos Based on the Fixed-Point Computation
Hiroyuki KAMATA Yohei UMEZAWA Masamichi DOBASHI Tetsuro ENDO Yoshihisa ISHIDA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2000/06/25
Vol. E83-A  No. 6  pp. 1238-1246
Type of Manuscript:  PAPER
Category: Information Security
Keyword: 
chaos, private communications, fixed-point computation, unstable digital filters, 
 Summary | Full Text:PDF
Linear Phase IIR Hilbert Transformers Using Time Reversal Techniques
Atsushi HIROI Hiroyuki KAMATA Yoshihisa ISHIDA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1994/05/25
Vol. E77-A  No. 5  pp. 864-867
Type of Manuscript:  Special Section LETTER (Special Section on Signal Processing and System Theory)
Category: 
Keyword: 
Hilbert transformer, IIR digital filter, 
 Summary | Full Text:PDF