Keyword : maximum likelihood


Efficient Sphere Decoding Based on a Regular Detection Tree for Generalized Spatial Modulation MIMO Systems
Hye-Yeon YOON Gwang-Ho LEE Tae-Hwan KIM 
Publication:   
Publication Date: 2018/01/01
Vol. E101-B  No. 1 ; pp. 223-231
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
multiple-input multiple-outputgeneralized spatial modulationsphere decodingsymbol detectionmaximum likelihood
 Summary | Full Text:PDF(1.8MB)

Speech Privacy for Sound Surveillance Using Super-Resolution Based on Maximum Likelihood and Bayesian Linear Regression
Ryouichi NISHIMURA Seigo ENOMOTO Hiroaki KATO 
Publication:   
Publication Date: 2018/01/01
Vol. E101-D  No. 1 ; pp. 53-63
Type of Manuscript:  Special Section PAPER (Special Section on Enriched Multimedia — Potential and Possibility of Multimedia Contents for the Future —)
Category: 
Keyword: 
sensor networksound surveillancemaximum likelihoodBayesian linear regressionMean Opinion Score
 Summary | Full Text:PDF(1.1MB)

Iterative Frequency Offset Estimation Based on ML Criterion for OFDM Systems
Masahiro FUJII Masaya ITO 
Publication:   
Publication Date: 2017/12/01
Vol. E100-A  No. 12 ; pp. 2732-2737
Type of Manuscript:  Special Section LETTER (Special Section on Information Theory and Its Applications)
Category: Communication Theory and Systems
Keyword: 
frequency offsetorthogonal frequency division multiplexingmaximum likelihooditerationand mean squared error
 Summary | Full Text:PDF(647.1KB)

Reduced Complexity K-Best Decoder via Adaptive Symbol Constellation for Uncoded MIMO Wireless Systems
Juan Francisco CASTILLO-LEON Marco CARDENAS-JUAREZ Victor M. GARCIA-MOLLA Enrique STEVENS-NAVARRO Ulises PINEDA-RICO 
Publication:   
Publication Date: 2017/02/01
Vol. E100-B  No. 2 ; pp. 336-343
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
K-Best decoderMIMO wireless communicationsmaximum likelihoodcomplexity
 Summary | Full Text:PDF(784.7KB)

A Semifixed Complexity Sphere Decoder for Uncoded Symbols for Wireless Communications
Juan Francisco CASTILLO-LEON Marco CARDENAS-JUAREZ Ulises PINEDA-RICO Enrique STEVENS-NAVARRO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2014/12/01
Vol. E97-B  No. 12 ; pp. 2776-2783
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
sphere decodingwireless communicationsmulti-antenna systemsmaximum likelihoodcomplexity
 Summary | Full Text:PDF(1.4MB)

Unified Analysis of ICI-Cancelled OFDM Systems in Doubly-Selective Channels
Chi KUO Jin-Fu CHANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2014/07/01
Vol. E97-B  No. 7 ; pp. 1435-1448
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
orthogonal frequency-division multiplexing (OFDM)maximum likelihoodintercarrier interferencechannel estimationtime-variant channel
 Summary | Full Text:PDF(2.4MB)

Spectral Subtraction Based on Non-extensive Statistics for Speech Recognition
Hilman PARDEDE Koji IWANO Koichi SHINODA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2013/08/01
Vol. E96-D  No. 8 ; pp. 1774-1782
Type of Manuscript:  PAPER
Category: Speech and Hearing
Keyword: 
robust speech recognitionspectral subtractionGaussian distributionq-Gaussianmaximum likelihood
 Summary | Full Text:PDF(551KB)

On Statistics of Log-Ratio of Arithmetic Mean to Geometric Mean for Nakagami-m Fading Power
Ning WANG Julian CHENG Chintha TELLAMBURA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/02/01
Vol. E95-B  No. 2 ; pp. 647-650
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
Gamma distributionmaximum likelihoodmoment generating functionNakagami m parameter estimation
 Summary | Full Text:PDF(343.3KB)

Frequency Offset Estimation for OFDM in Frequency Selective Channel Using Repetitive Sequence
Yinsheng LIU Zhenhui TAN Bo AI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/04/01
Vol. E94-B  No. 4 ; pp. 1033-1042
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
carrier frequency offsetfrequency selective channelmaximum likelihoodOFDM
 Summary | Full Text:PDF(739.5KB)

Time-Frequency Cyclic Shift Keying Transceiver for Low PAPR MC-CDMA Uplink System over Multipath Fading Channels
Juinn-Horng DENG Jeng-Kuang HWANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/12/01
Vol. E93-B  No. 12 ; pp. 3651-3655
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
multi-carrier CDMAmultiple access interferencemaximum likelihoodsingle-carrier FDMA
 Summary | Full Text:PDF(398KB)

New Multi-Step FIR Predictors for State-Space Signal Models
ChoonKi AHN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/04/01
Vol. E92-A  No. 4 ; pp. 1233-1236
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
multi-step predictormaximum likelihoodFIR structureunbiasedness propertydeadbeat property
 Summary | Full Text:PDF(94.1KB)

Component Reduction for Gaussian Mixture Models
Kumiko MAEBASHI Nobuo SUEMATSU Akira HAYASHI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2008/12/01
Vol. E91-D  No. 12 ; pp. 2846-2853
Type of Manuscript:  PAPER
Category: Pattern Recognition
Keyword: 
mixture modelEM-algorithmmaximum likelihoodhierarchical clustering
 Summary | Full Text:PDF(410.4KB)

Low-Complexity Maximum Likelihood Frequency Offset Estimation for OFDM
Hyun YANG Hyoung-Kyu SONG Young-Hwan YOU 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/07/01
Vol. E90-A  No. 7 ; pp. 1473-1475
Type of Manuscript:  LETTER
Category: Systems and Control
Keyword: 
OFDMfrequency estimationmaximum likelihood
 Summary | Full Text:PDF(126KB)

High Accuracy Fundamental Matrix Computation and Its Performance Evaluation
Kenichi KANATANI Yasuyuki SUGAYA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2007/02/01
Vol. E90-D  No. 2 ; pp. 579-585
Type of Manuscript:  PAPER
Category: Image Recognition, Computer Vision
Keyword: 
fundamental matrixgeometric fittingKCR lower boundmaximum likelihoodconvergence performance
 Summary | Full Text:PDF(466.7KB)

MC-CDMA Blind Frequency-Offset Estimation: Projection Approaches
Ann-Chen CHANG Chiao-Chan HUANG Zhi-Feng HUANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/03/01
Vol. E87-B  No. 3 ; pp. 772-775
Type of Manuscript:  LETTER
Category: Terrestrial Radio Communications
Keyword: 
MC-CDMAcarrier frequency offsetmaximum likelihoodinter carrier interferencevirtual carriers
 Summary | Full Text:PDF(245.5KB)

Joint Maximum Likelihood Approach to Frame Synchronization in Presence of Frequency Offset
Young-Hoi KOO Yong Hoon LEE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/03/01
Vol. E87-A  No. 3 ; pp. 701-707
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
frame synchronizationmaximum likelihoodfrequency offset
 Summary | Full Text:PDF(393.4KB)

On Automatic Speech Recognition at the Dawn of the 21st Century
Chin-Hui LEE 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2003/03/01
Vol. E86-D  No. 3 ; pp. 377-396
Type of Manuscript:  INVITED SURVEY PAPER
Category: 
Keyword: 
automatic speech recognitionpattern recognitionhidden Markov modeldynamic programmingutterance verificationacoustic modelinglexical modelinglanguage modelingfeature extraction and detectionheuristic searchstring decodingmaximum likelihoodmaximum a posteriorhypothesis testingdistinctive featuresacousticsphoneticscomputational linguisticsknowledge sources
 Summary | Full Text:PDF(1.1MB)

Overcomplete Blind Source Separation of Finite Alphabet Sources
Bin-Chul IHM Dong-Jo PARK Young-Hyun KWON 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2001/01/01
Vol. E84-D  No. 1 ; pp. 209-212
Type of Manuscript:  LETTER
Category: Algorithms
Keyword: 
overcompleteblind source separationmaximum likelihoodstep sizeinitialization
 Summary | Full Text:PDF(3.3MB)

Frequency Estimation of Phase-Modulated Carriers
Yu Teh SU Ru-Chwen WU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1998/12/25
Vol. E81-B  No. 12 ; pp. 2303-2310
Type of Manuscript:  Special Section PAPER (Special Issue on the Latest Development of Telecommunication Research)
Category: Wireless Communication Systems
Keyword: 
maximum likelihoodfrequency estimationRician fading
 Summary | Full Text:PDF(580.5KB)