Keyword : coded modulation


Soft Decoding of Integer Codes and Their Application to Coded Modulation
Hristo KOSTADINOV  Hiroyoshi MORITA  Noboru IIJIMA  A. J. HAN VINCK  Nikolai MANEV 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/07/01
Vol. E93-A  No. 7  pp. 1363-1370
Type of Manuscript: PAPER
Category: Information Theory
Keyword: 
finite ringsinteger codescoded modulationQAMPSKAWGNSEP
  Summary |  Full Text:PDF (5.8MB)

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
  Summary |  Full Text:PDF (123.3KB)

A Coded Modulation Scheme Based on Low Density Parity Check Codes
Tadashi WADAYAMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/10/01
Vol. E84-A  No. 10  pp. 2523-2527
Type of Manuscript: Special Section LETTER (Special Section on Information Theory and Its Applications)
Category: Coding Theory
Keyword: 
LDPC codesum-product algorithmcoded modulation
  Summary |  Full Text:PDF (514.3KB)

Application of Turbo TCM Codes for Impulsive Noise Channel
Kiyoyuki KOIKE  Haruo OGIWARA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1998/10/20
Vol. E81-A  No. 10  pp. 2032-2039
Type of Manuscript: Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Coded Modulation
Keyword: 
turbo codestrellis codingcoded modulationimpulsive noise
  Summary |  Full Text:PDF (586.2KB)

Codes over the Ring of Integers Modulo m
A. J. Han VINCK  Hiroyoshi MORITA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1998/10/20
Vol. E81-A  No. 10  pp. 2013-2018
Type of Manuscript: Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Coding Theory
Keyword: 
error controlconstrained sequencesnumber theoryframe synchronizationcoded modulation
  Summary |  Full Text:PDF (490.9KB)

Error Performance of Multilevel Block Coded 8-PSK Modulations Using Unequal Error Protection Codes for the Rayleigh Fading Channel
Robert H. Moirelos-ZARAGOZA  Nobuyuki UETSUKI  Toyoo TAKATA  Tadao KASAMI  Shu LIN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1997/06/20
Vol. E80-A  No. 6  pp. 1143-1149
Type of Manuscript: PAPER
Category: Information Theory and Coding Theory
Keyword: 
coded modulationunequal error protectionmultilevel codes
  Summary |  Full Text:PDF (603.5KB)

Capacity of a Coded Direct Sequence Spread Spectrum System Over Fading Satellite Channels Using An Adaptive LMS-MMSE Receiver
Ian OPPERMANN  Branka S. VUCETIC 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1996/12/20
Vol. E79-A  No. 12  pp. 2043-2049
Type of Manuscript: Special Section PAPER (Special Secton on Spread Spectrum Techniques and Applications)
Category: 
Keyword: 
CDMA systemssatellite channelscoded modulation
  Summary |  Full Text:PDF (533.2KB)

A Coded Modulation Design with Equal Utilization of Signal Dimensions on Two Carrier Frequencies Using a Simple Convolutional Code
Chin-Hua CHUANG  Lin-Shan LEE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1996/10/20
Vol. E79-B  No. 10  pp. 1537-1548
Type of Manuscript: PAPER
Category: Communication Theory
Keyword: 
coded modulationnoisy channelperformance evaluationbandwidth efficiencyViterbi decoder
  Summary |  Full Text:PDF (1023.6KB)

Coded Modulation for Satellite Digital Video Broadcasting
Robert MORELOS-ZARAGOZA  Oscar Yassuo TAKESHITA  Hideki IMAI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1996/09/20
Vol. E79-A  No. 9  pp. 1355-1360
Type of Manuscript: Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Coded Modulation
Keyword: 
coded modulationdigital videosatellite broadcasting
  Summary |  Full Text:PDF (582KB)

Quick Simulation Method for TCM Scheme Using Importance Sampling without Truncation Error
Takakazu SAKAI  Haruo OGIWARA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1996/09/20
Vol. E79-A  No. 9  pp. 1361-1370
Type of Manuscript: Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Coded Modulation
Keyword: 
importance samplingMonte-Carlo simulationtrellis codingcoded modulationnon-Gaussian noise
  Summary |  Full Text:PDF (755.5KB)

An Application of Simulated Annealing to the Design of Block Coded Modulation
Minoru OKADA  Shinsuke HARA  Shozo KOMAKI  Norihiko MORINAGA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1996/01/20
Vol. E79-B  No. 1  pp. 88-91
Type of Manuscript: LETTER
Category: Radio Communication
Keyword: 
coded modulationfadingQAMsimulated annealing
  Summary |  Full Text:PDF (259.2KB)

Importance Sampling for TCM Scheme over Non-Gaussian Noise Channel
Takakazu SAKAI  Haruo OGIWARA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1995/09/20
Vol. E78-A  No. 9  pp. 1109-1116
Type of Manuscript: Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: 
Keyword: 
importance samplingMonte-Carlo simulationtrellis codingcoded modulationnon-Gaussian noise
  Summary |  Full Text:PDF (620.5KB)

Multi-Dimensional Block Shaping
Tadashi WADAYAMA  Koichiro WAKASUGI  Masao KASAHARA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1995/08/20
Vol. E78-A  No. 8  pp. 1034-1041
Type of Manuscript: PAPER
Category: Information Theory and Coding Theory
Keyword: 
shapingcoded modulationMAW-code
  Summary |  Full Text:PDF (604KB)

On Trellis Structure of LUEP Block Codes and a Class of UEP QPSK Block Modulation Codes
Robert MORELOS-ZARAGOZA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1994/08/20
Vol. E77-A  No. 8  pp. 1261-1266
Type of Manuscript: Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: 
Keyword: 
unequal error protection codestrellis diagramcoded modulation
  Summary |  Full Text:PDF (552.9KB)

Performance of a Modified Symbol-Rate-Increased TC-2mQAM
Hirokazu TANAKA  Tomoto K. MATSUSHIMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1994/08/20
Vol. E77-A  No. 8  pp. 1378-1380
Type of Manuscript: Special Section LETTER (Special Section on Information Theory and Its Applications)
Category: 
Keyword: 
coded modulationsymbol-rate-increased TCMbandwidth expansion ratiomultilevel modulation
  Summary |  Full Text:PDF (220.9KB)

Performance Evaluation Method of Trellis Coded Modulation Scheme without Uniformity
Haruo OGIWARA  Kazuo OOHIRA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1994/08/20
Vol. E77-A  No. 8  pp. 1267-1273
Type of Manuscript: Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: 
Keyword: 
trellis codingcoded modulationuniformityupper bounderror weight profile
  Summary |  Full Text:PDF (527.5KB)

Field Experiments on 16QAM/TDMA and Trellis Coded 16QAM/TDMA Systems for Digital Land Mobile Radio Communications
Norihito KINOSHITA  Seiichi SAMPEI  Eimatsu MORIYAMA  Hideichi SASAOKA  Yukiyoshi KAMIO  Kazuyuki MIYA  Katsuhiko HIRAMATSU  Kazunori INOGAI  Koichi HOMMA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1994/07/20
Vol. E77-B  No. 7  pp. 911-920
Type of Manuscript: Special Section PAPER (Special Issue on Personal, Indoor and Mobile Radio Communications)
Category: 
Keyword: 
coded modulationQAMTDMAfield experimentsland mobile communications
  Summary |  Full Text:PDF (936.3KB)