Ha H. NGUYEN


Optimization of Linear Dispersion Codes for Two-Way Wireless Relay Networks
Ha X. NGUYEN Ha H. NGUYEN Tho LE-NGOC 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/03/01
Vol. E93-A  No. 3  pp. 656-659
Type of Manuscript:  LETTER
Category: Communication Theory and Signals
Keyword: 
distributed space-time codingtwo-way relay networkcoding gainpairwise error probability (PEP)stochastic optimization
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High-Rate Space-Time Block Coding Schemes
Duy H. N. NGUYEN Ha H. NGUYEN Tuan D. HOANG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/11/01
Vol. E91-A  No. 11  pp. 3393-3397
Type of Manuscript:  LETTER
Category: Coding Theory
Keyword: 
STBCQOSTBCdiversitycoding gainhigh-rate code
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Performance Bound for Finite-Length LDPC Coded Modulation
Huy G. VU Ha H. NGUYEN David E. DODDS 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/12/01
Vol. E90-A  No. 12  pp. 2975-2978
Type of Manuscript:  LETTER
Category: Communication Theory and Signals
Keyword: 
LDPC codesperformance boundcoded modulation
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Multi-Dimensional Mappings of M-ary Constellations for BICM-ID Systems
Nghi H. TRAN Ha H. NGUYEN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/07/01
Vol. E89-A  No. 7  pp. 2088-2091
Type of Manuscript:  LETTER
Category: Coding Theory
Keyword: 
bit-interleaved coded modulationiterative decodingsignal constellationmulti-dimensional mapping
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Suboptimal Decoding of Vector Quantization over a Frequency-Selective Rayleigh Fading CDMA Channel
Son X. NGUYEN Ha H. NGUYEN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/05/01
Vol. E89-B  No. 5  pp. 1688-1691
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
code-division multiple accesscombined source and channel codingvector quantizationmultiuser detection
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Quarternary Signal Sets for Digital Communications with Nonuniform Sources
Ha H. NGUYEN Tyler NECHIPORENKO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/03/01
Vol. E89-A  No. 3  pp. 832-835
Type of Manuscript:  LETTER
Category: Communication Theory and Signals
Keyword: 
signal designnonuniform sourcesbit error probabilityerror bounds
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Signal Mappings of 8-Ary Constellations for BICM-ID Systems over a Rayleigh Fading Channel
Nghi H. TRAN Ha H. NGUYEN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/10/01
Vol. E88-B  No. 10  pp. 4083-4086
Type of Manuscript:  LETTER
Category: Fundamental Theories for Communications
Keyword: 
bit-interleaved coded-modulationiterative decodingsignal constellationsignal mapping
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A Study of Band-Limited Chip Waveforms for Asynchronous DS-CDMA Systems
Ha H. NGUYEN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/08/01
Vol. E87-A  No. 8  pp. 2185-2188
Type of Manuscript:  LETTER
Category: Spread Spectrum Technologies and Applications
Keyword: 
DS-CDMAinterference cancellationchip waveform shaping
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Multiple Access Systems with QPSK Modulation
Ha H. NGUYEN Huy G. VU David E. DODDS 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/07/01
Vol. E87-A  No. 7  pp. 1833-1835
Type of Manuscript:  LETTER
Category: Spread Spectrum Technologies and Applications
Keyword: 
CDMAinterference cancellationQPSK modulation
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On Carrier Spacing in Multicarrier CDMA Systems
Ha H. NGUYEN Ed SHWEDYK 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/03/01
Vol. E87-B  No. 3  pp. 768-771
Type of Manuscript:  LETTER
Category: Wireless Communication Technology
Keyword: 
CDMAmulticarrier-CDMAcarrier spacing
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An Equalization Technique for 54 Mbps OFDM Systems
Naihua YUAN Anh DINH Ha H. NGUYEN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/03/01
Vol. E87-A  No. 3  pp. 610-618
Type of Manuscript:  Special Section PAPER (Special Section on Applications and Implementations of Digital Signal Processing)
Category: Communication Theory and Systems
Keyword: 
time domain equalizationOFDMLDLT and LU decompositionsIEEE 802.11aFPGApipeline FFT
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A Unified Linear Multiuser Receiver for CDMA Systems
Ha H. NGUYEN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/09/01
Vol. E86-B  No. 9  pp. 2792-2794
Type of Manuscript:  LETTER
Category: Wireless Communication Technology
Keyword: 
multiple accessCDMAlinear receivermultiuser detection
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Optimization of Signature Waveforms and Power Allocation for Synchronous CDMA Systems under RMS Bandwidth Constraint
Ha H. NGUYEN Ed SHWEDYK 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/01/01
Vol. E86-B  No. 1  pp. 105-113
Type of Manuscript:  Special Section PAPER (Special Issue on Multiple Access and Signal Transmission Techniques for Future Mobile Communications)
Category: 
Keyword: 
signature waveformpower controlCDMARMS bandwidthmultiuser detection
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