Hiroshi ABE


Overdetermined Blind Separation for Real Convolutive Mixtures of Speech Based on Multistage ICA Using Subarray Processing
Tsuyoki NISHIKAWA Hiroshi ABE Hiroshi SARUWATARI Kiyohiro SHIKANO Atsunobu KAMINUMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/08/01
Vol. E87-A  No. 8  pp. 1924-1932
Type of Manuscript:  Special Section PAPER (Special Section on Digital Signal Processing)
Category: Speech/Acoustic Signal Processing
Keyword: 
microphone arrayblind source separationindependent component analysissubarray processingconvolutive mixture
 Summary | Full Text:PDF(691.4KB)

Passively Mode-Locked Micromechanically-Tunable Semiconductor Lasers
Yoshitada KATAGIRI Atsushi TAKADA Shigendo NISHI Hiroshi ABE Yuji UENISHI Shinji NAGAOKA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1998/02/25
Vol. E81-C  No. 2  pp. 151-159
Type of Manuscript:  Special Section PAPER (Special Issue on Ultrashort Optical Pulse Technologies and their Applications)
Category: 
Keyword: 
mode-locked semiconductor laserphase-locked loopmicromechanicsexternal-cavity lasertunable optical pulse source
 Summary | Full Text:PDF(929.5KB)

The Microcomputer-Based Ultrasonic Pulsed Doppler Flowmeter System
Kunihiro CHIHARA Yoshifumi SAKURAI Masaaki HIRAYAMA Masato ASAO Hirohide MATSUO Hiroshi ABE 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1980/05/25
Vol. E63-E  No. 5  pp. 351-352
Type of Manuscript:  LETTER
Category: Instrumentation
Keyword: 
 Summary | Full Text:PDF(177.2KB)