Hideaki SAKAI


Maximum Likelihood Approach for RFID Tag Cardinality Estimation under Capture Effect and Detection Errors
Chuyen T. NGUYEN Kazunori HAYASHI Megumi KANEKO Hideaki SAKAI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2013/05/01
Vol. E96-B  No. 5  pp. 1122-1129
Type of Manuscript:  PAPER
Category: Network
Keyword: 
RFIDMaximum Likelihood (ML)tag cardinality estimationcapture effectdetection errors
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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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Fairness-Aware Superposition Coded Scheduling for a Multi-User Cooperative Cellular System
Megumi KANEKO Kazunori HAYASHI Petar POPOVSKI Hideaki SAKAI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/12/01
Vol. E94-B  No. 12  pp. 3272-3279
Type of Manuscript:  Special Section PAPER (Special Section on Cooperative Communications for Cellular Networks)
Category: 
Keyword: 
cellular systemradio resource allocationschedulingwireless relaysuperposition codingcooperative diversity
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Superposition Coding Based Wireless Network Coding Scheme for Two-Way Cooperative Relaying
Megumi KANEKO Kazunori HAYASHI Hideaki SAKAI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/12/01
Vol. E93-B  No. 12  pp. 3354-3361
Type of Manuscript:  Special Section PAPER (Special Section on Wireless Distributed Networks)
Category: 
Keyword: 
relay systemwireless network codingsuperposition codingcooperative diversity
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Marginalized Particle Filter for Blind Signal Detection with Analog Imperfections
Yuki YOSHIDA Kazunori HAYASHI Hideaki SAKAI Wladimir BOCQUET 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/02/01
Vol. E93-B  No. 2  pp. 336-344
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
particle filterblind signal detectionIQ imbalanceCFO
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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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A Novel Power Distribution Scheme Combined with Adaptive Modulation Based on Subcarrier Grouping for OFDM Systems
Wladimir BOCQUET Kazunori HAYASHI Hideaki SAKAI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/12/01
Vol. E91-B  No. 12  pp. 3974-3982
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
OFDMadaptive modulationLagrangian methodglobal BER optimization
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Pre- and Post-Equalization and Frequency Diversity Combining Methods for Block Transmission with Cyclic Prefix
Yuki YOSHIDA Kazunori HAYASHI Hideaki SAKAI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/10/01
Vol. E90-B  No. 10  pp. 2874-2883
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
cyclic prefixfrequency domain equalizationfrequency diversity
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A New Adaptive Filter Algorithm for System Identification Using Independent Component Analysis
Jun-Mei YANG Hideaki SAKAI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/08/01
Vol. E90-A  No. 8  pp. 1549-1554
Type of Manuscript:  Special Section PAPER (Special Section on Papers Selected from the 21st Symposium on Signal Processing)
Category: 
Keyword: 
adaptive filtersystem identificationindependent component analysisstochastic information gradient
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Per-Tone Equalization for Single Carrier Block Transmission with Insufficient Cyclic Prefix
Kazunori HAYASHI Hideaki SAKAI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2005/07/01
Vol. E88-D  No. 7  pp. 1323-1330
Type of Manuscript:  Special Section PAPER (Special Section on Recent Advances in Circuits and Systems--Part 1)
Category: Digital Signal Processing
Keyword: 
per-tone equalizationsingle carrier block transmissioncyclic prefix
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On the Effects of Domain Size and Complexity in Empirical Distribution of Reinforcement Learning
Kazunori IWATA Kazushi IKEDA Hideaki SAKAI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2005/01/01
Vol. E88-D  No. 1  pp. 135-142
Type of Manuscript:  PAPER
Category: Artificial Intelligence and Cognitive Science
Keyword: 
reinforcement learningMarkov decision processLempel-Ziv codingdomain sizestochastic complexity
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Blind Identification of Multichannel Systems by Scalar-Valued Linear Prediction
Shuichi OHNO Hideaki SAKAI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/08/01
Vol. E84-A  No. 8  pp. 1856-1862
Type of Manuscript:  Special Section PAPER (Special Section on Digital Signal Processing)
Category: Adaptive Signal Processing
Keyword: 
multichannelblind identificationsubspace method
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A Refined Definition of Semantic Security for Public-Key Encryption Schemes
Hideaki SAKAI Noriko NAKAMURA Yoshihide IGARASHI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2001/01/01
Vol. E84-D  No. 1  pp. 34-39
Type of Manuscript:  Special Section PAPER (Special Issue on Selected Papers from LA Symposium)
Category: 
Keyword: 
chosen-ciphertext attackindistinguishabilityinformation securitychosen-plaintext attackpublic-key encryptionsemantic security
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Blind Identification of Multichannel Systems by Exploiting Prior Knowledge of the Channel
Shuichi OHNO Hideaki SAKAI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/08/25
Vol. E82-A  No. 8  pp. 1552-1557
Type of Manuscript:  Special Section PAPER (Special Section on Digital Signal Processing)
Category: 
Keyword: 
blind identificationmultichannel systemleast-squaresnoise subspace
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FOREWORD
Hideaki SAKAI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1995/08/25
Vol. E78-A  No. 8  pp. 899-899
Type of Manuscript:  FOREWORD
Category: 
Keyword: 
 Summary | Full Text:PDF

Further Results on the Circular Levinson Algorithm
Hideaki SAKAI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1991/12/25
Vol. E74-A  No. 12  pp. 3962-3967
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
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Approximate Bootstrap Confidence Intervals for Autoregressive Power Spectral Estimates
Fuminori SAKAGUCHI Hideaki SAKAI 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1990/07/25
Vol. E73-E  No. 7  pp. 1158-1165
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
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