Haruo OHTA


Improvement of Reliability of Large-Sized Ceramic Capacitors and Dummy Resistors for the High Power Transmitter
Tohru MIZOKAMI Hiroki TAKAZAWA Eiichi KAWABATA Yuzi OGATA Haruo OHTA Kazuaki WAKAI Kazuhisa HAYEIWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1994/01/25
Vol. E77-A  No. 1  pp. 220-227
Type of Manuscript:  Special Section PAPER (Special Section on Reliability)
Category: Evaluation of Reliability Improvement
Keyword: 
ceramic capacitordummy resistorstransmitterexfoliationplatingUV sensor
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Recording of Quadrature Amplitude-Modulated Signal on Magnetic Recording Channel
Masaaki KOBAYASHI Haruo OHTA Etsuto NAKATSU Hiroaki SHIMAZAKI Yoshitomi NAGAOKA 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1990/05/25
Vol. E73-E  No. 5  pp. 665-669
Type of Manuscript:  Special Section PAPER (Special Issue on Information Theory and Its Applications)
Category: 
Keyword: 
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Error Rate Performance of Optimum Detection for NRZ Recording
Haruo OHTA Masaaki KOBAYASHI 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1989/10/25
Vol. E72-E  No. 10  pp. 1075-1076
Type of Manuscript:  Special Section LETTER (Special Issue on 1989 Autumn National Convention IEICE)
Category: Magnetic Recording
Keyword: 
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