Koji HARADA


Nonlinear Least-Squares Time-Difference Estimation from Sub-Nyquist-Rate Samples
Koji HARADA Hideaki SAKAI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/07/01
Vol. E95-A  No. 7  pp. 1117-1124
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
TDOAtime-delay estimationtime-difference estimationinnovation-rate samplingsampling kernel
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An Iterative MAP Approach to Blind Estimation of SIMO FIR Channels
Koji HARADA Hideaki SAKAI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/01/01
Vol. E95-A  No. 1  pp. 330-337
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
blind channel estimationSIMOmaximum a posteriori probability (MAP)prior distributionBayesian estimationtype-II maximum likelihood
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Robust Channel Order Selection Based on Spectral Matching
Koji HARADA Hideaki SAKAI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/08/01
Vol. E92-A  No. 8  pp. 1898-1904
Type of Manuscript:  Special Section PAPER (Special Section on Signal Processing)
Category: Communications
Keyword: 
channel order selectionblind channel estimationspectral matchingcross spectral density
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