Keyword : turbo code


Permutation Polynomials of Higher Degrees for Turbo Code Interleavers
Jonghoon RYU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/12/01
Vol. E95-B  No. 12  pp. 3760-3762
Type of Manuscript: Special Section LETTER (Special Section on Coding and Coding Theory-Based Signal Processing for Wireless Communications)
Category: 
Keyword: 
turbo codeinterleaveralgebraicaddress generationlinear interleaverpermutation polynomialquadratic polynomial
  Summary |  Full Text:PDF (75.9KB)

Efficient Address Generation for Permutation Polynomial Based Interleavers over Integer Rings
Jonghoon RYU 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/01/01
Vol. E95-A  No. 1  pp. 421-424
Type of Manuscript: LETTER
Category: Coding Theory
Keyword: 
turbo codeinterleaveralgebraicaddress generationlinear interleaverpermutation polynomialquadratic polynomial
  Summary |  Full Text:PDF (125KB)

Performance Bound for Turbo-Coded 2-D FSO/CDMA Systems over Atmospheric Turbulence Channels
Anh T. PHAM  Tu A. LUU  Ngoc T. DANG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/12/01
Vol. E93-A  No. 12  pp. 2696-2699
Type of Manuscript: Special Section LETTER (Special Section on Wideband Systems)
Category: 
Keyword: 
free-space optical access networksoptical CDMAtwo-dimensional codesturbo codeatmospheric turbulence
  Summary |  Full Text:PDF (200.5KB)

Optimized 16-QAM Constellation for Binary Turbo Codes
Keunhyung LEE  Donghoon KANG  Hyobae PARK  Wangrok OH 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/02/01
Vol. E93-B  No. 2  pp. 381-384
Type of Manuscript: LETTER
Category: Fundamental Theories for Communications
Keyword: 
turbo codequadrature amplitude modulation
  Summary |  Full Text:PDF (812.1KB)

Performance Comparison between Turbo Code and Rate-Compatible LDPC Code for Evolved UTRA Downlink OFDM Radio Access
Naoto OKUBO  Nobuhiko MIKI  Yoshihisa KISHIYAMA  Kenichi HIGUCHI  Mamoru SAWAHASHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/05/01
Vol. E92-B  No. 5  pp. 1504-1515
Type of Manuscript: Special Section PAPER (Special Section on Radio Access Techniques for 3G Evolution)
Category: 
Keyword: 
Evolved UTRAturbo codeLDCP codeZigZag codeturbo SPC code
  Summary |  Full Text:PDF (1.9MB)

Error Correction Using Time-Dependent Correlation and Transmit Power Control in Sensor Networks
Suguru DOKI  Hiraku OKADA  Kenichi MASE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/11/01
Vol. E91-B  No. 11  pp. 3426-3433
Type of Manuscript: Special Section PAPER (Special Section on Emerging Technologies for Practical Ubiquitous and Sensor Networks)
Category: 
Keyword: 
sensor networktime-dependent correlationturbo codetransmission power control
  Summary |  Full Text:PDF (414.9KB)

Power Control of Turbo Coded System in Lognormal Shadowing Channel
Sung-Joon PARK 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/04/01
Vol. E91-B  No. 4  pp. 1149-1152
Type of Manuscript: LETTER
Category: Fundamental Theories for Communications
Keyword: 
power controlturbo codepower truncationchannel estimation error
  Summary |  Full Text:PDF (198.2KB)

Power Control of Turbo Coded System in Rayleigh Fading Channel
Sung-Joon PARK 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/01/01
Vol. E90-B  No. 1  pp. 144-147
Type of Manuscript: LETTER
Category: Fundamental Theories for Communications
Keyword: 
power controlturbo codepower truncationchannel estimation error
  Summary |  Full Text:PDF (160.9KB)

Multi-Route Coding in Wireless Multi-Hop Networks
Hiraku OKADA  Nobuyuki NAKAGAWA  Tadahiro WADA  Takaya YAMAZATO  Masaaki KATAYAMA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/05/01
Vol. E89-B  No. 5  pp. 1620-1626
Type of Manuscript: PAPER
Category: Terrestrial Radio Communications
Keyword: 
multi-route codingturbo codemultipath dynamic source routingwireless multi-hop network
  Summary |  Full Text:PDF (445.5KB)

Space-Time-Frequency Turbo Code over Time-Varying and Frequency-Selective Fading Channel
Kouji ISHII  Ryuji KOHNO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/10/01
Vol. E88-A  No. 10  pp. 2885-2895
Type of Manuscript: Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Communication Theory
Keyword: 
turbo codespace-time-frequency codeiterative decodingEXIT chartOFDMMIMO
  Summary |  Full Text:PDF (729.6KB)

Adaptive MMSE Algorithm Used in Turbo Iterative SoIC of V-Blast System
Huiqiang ZHOU  Yunzhou LI  Shidong ZHOU  Jing WANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/10/01
Vol. E88-B  No. 10  pp. 4129-4132
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
V-BlastMMSEMRCturbo codeSoIC
  Summary |  Full Text:PDF (273.2KB)

An Iterative Decoding Method of Updating Redundant Likelihood Information
Masayuki ARIYOSHI  Iwao SASASE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/03/01
Vol. E88-B  No. 3  pp. 1045-1053
Type of Manuscript: PAPER
Category: Fundamental Theories for Communications
Keyword: 
turbo codeiterative decodingredundant likelihood updatesoft-input RSCSISO encoder
  Summary |  Full Text:PDF (1.3MB)

Monte Carlo Distance Spectrum Method for Estimating BER of Turbo Codes
Shigeo NAKAJIMA  Eiichi SATO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/04/01
Vol. E87-A  No. 4  pp. 958-960
Type of Manuscript: LETTER
Category: Coding Theory
Keyword: 
turbo codeinterleaverdistance spectrumMonte-Carlo simulation
  Summary |  Full Text:PDF (143.9KB)

Exploring General Memory Structures in Turbo Decoders Using Sliding-Window MAP Algorithm
Chien-Ming WU  Ming-Der SHIEH  Chien-Hsing WU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/11/01
Vol. E86-B  No. 11  pp. 3163-3173
Type of Manuscript: PAPER
Category: Communication Devices/Circuits
Keyword: 
turbo codeBCJR algorithmMAP algorithmsliding window algorithmmemory management
  Summary |  Full Text:PDF (743.8KB)

Turbo Coded Iterative V-BLAST System Using Maximum a Posteriori Criterion
Youngsoo YUK  Kyunbyung KO  Cheolwoo YOU  Hyunshik NA  Daesik HONG  Changeon KANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/07/01
Vol. E86-B  No. 7  pp. 2198-2202
Type of Manuscript: LETTER
Category: Wireless Communication Technology
Keyword: 
V-BLASTturbo codeiterative decoding
  Summary |  Full Text:PDF (387.5KB)

Reverse Tracing of Forward State Metric in Log-MAP and MAX-Log-MAP Decoders with Fixed Point Precision
Jaeyoung KWAK  Sook Min PARK  Kwyro LEE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/01/01
Vol. E86-B  No. 1  pp. 451-455
Type of Manuscript: LETTER
Category: Fundamental Theories
Keyword: 
turbo codestate metricLog-MAPMAX-Log-MAPreverse tracing
  Summary |  Full Text:PDF (526.4KB)

A Study on the Next Generation HomeRF System
Jeung-Hwa CHO  Hyoung-Kyu SONG  Young-Hwan YOU  Jin-Woong CHO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2002/12/01
Vol. E85-B  No. 12  pp. 2971-2975
Type of Manuscript: LETTER
Category: Multimedia Systems
Keyword: 
HomeRFhome networkSWAPDC-offsetchannel estimationturbo code
  Summary |  Full Text:PDF (331.6KB)

Improvement of BPSK Space-Time Turbo Code with Full Rate and Full Antenna Diversity
Chikara KOJIMA  Takahiko SABA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/10/01
Vol. E85-A  No. 10  pp. 2248-2255
Type of Manuscript: Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Communication Theory and Signals
Keyword: 
space-time codeturbo codeiterative decodingmultiple antenna system
  Summary |  Full Text:PDF (519.5KB)

Performance Evaluation of Turbo Codes with Code-Matched Interleaver over Inter-Symbol Interference Channel
Haruo OGIWARA  Masanobu KASAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/10/01
Vol. E85-A  No. 10  pp. 2203-2210
Type of Manuscript: Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Coding Theory
Keyword: 
turbo codecode-matched interleaverinter-symbol interferenceuniform interleaver
  Summary |  Full Text:PDF (453.1KB)

A Novel Turbo-TCM Scheme Based on Concatenated Tree Codes
Baoming BAI  Kin Shing HO  Li PING 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2002/09/01
Vol. E85-B  No. 9  pp. 1835-1837
Type of Manuscript: LETTER
Category: Fundamental Theories
Keyword: 
error-correcting codeparallel concatenated codesturbo codetrellis-coded modulation
  Summary |  Full Text:PDF (385.6KB)

Bit Error Rate Evaluation of Concatenated Turbo and Parity-Check Product Codes
Shigeo NAKAJIMA  Eiichi SATO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2002/07/01
Vol. E85-B  No. 7  pp. 1231-1238
Type of Manuscript: PAPER
Category: Fundamental Theories
Keyword: 
turbo codeparity-check product codeiterative decodingmaximum a posteriori algorithm
  Summary |  Full Text:PDF (316KB)

Performance of Block Turbo Codes in a HIPERLAN/2 Office Environment
Nadine CHAPALAIN  Nathalie Le HENO  Damien CASTELAIN  Ramesh Mahendra PYNDIAH 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2002/03/01
Vol. E85-C  No. 3  pp. 466-472
Type of Manuscript: Special Section PAPER (Special Issue on Signals, Systems and Electronics Technology)
Category: Digital Transmission
Keyword: 
turbo codeiterative decodingproduct codesHIPERLAN/2WLAN
  Summary |  Full Text:PDF (958.1KB)

Construction of Partition Chains with Balanced Vectors and Application to Error-Correcting Codes
Chang Ki JEONG  Eon Kyeong JOO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/03/01
Vol. E85-A  No. 3  pp. 684-693
Type of Manuscript: PAPER
Category: Coding Theory
Keyword: 
balanced codestrellis codesmultilevel codesturbo code
  Summary |  Full Text:PDF (655.2KB)

Error Rate Performance of Turbo Coding for E2PR4 Channel
Hidetoshi SAITO  Yoshihiro OKAMOTO  Hisashi OSAWA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2001/11/01
Vol. E84-C  No. 11  pp. 1689-1696
Type of Manuscript: PAPER
Category: Storage Technology
Keyword: 
digital magnetic recording systemTCPRturbo codeMAP decodingMTR code
  Summary |  Full Text:PDF (748.1KB)

Performance Evaluation of Parallel Concatenated Trellis-Coded Modulation
Haruo OGIWARA  Akihiko MIZUTOME  Kiyoyuki KOIKE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/10/01
Vol. E84-A  No. 10  pp. 2410-2417
Type of Manuscript: Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Communication Systems
Keyword: 
turbo codetrellis-coded modulationiterative decoding
  Summary |  Full Text:PDF (1016.7KB)

Performance Evaluation of Turbo Code over Impulsive Noise Channel
Kiyoyuki KOIKE  Haruo OGIWARA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/10/01
Vol. E84-A  No. 10  pp. 2418-2426
Type of Manuscript: Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Communication Systems
Keyword: 
turbo codeimpulsive noiseperformance bounds
  Summary |  Full Text:PDF (638.4KB)

A Stop Criterion for Turbo Code to Reduce Decoding Iterations
Hua LIN  Xiaoqiu WANG  Jianming LU  Takashi YAHAGI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/08/01
Vol. E84-A  No. 8  pp. 1986-1989
Type of Manuscript: Special Section LETTER (Special Section on Digital Signal Processing)
Category: Applications of Signal Processing
Keyword: 
turbo codestop criterioniterative decoding
  Summary |  Full Text:PDF (227.1KB)

A Novel Method of Reducing the Decoding Complexity for High-Rate Turbo Codes
Tadashi MINOWA  Hideki IMAI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2001/08/01
Vol. E84-B  No. 8  pp. 2151-2160
Type of Manuscript: PAPER
Category: Fundamental Theories
Keyword: 
turbo codehigh-rate convolutional codereduced-complexity decoding
  Summary |  Full Text:PDF (855.8KB)

A Feasibility Study of the 16QAM-OFDM Transmission Scheme for Multimedia Mobile Access Communication Systems
Hiroshi HARADA  Yukiyoshi KAMIO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2001/08/01
Vol. E84-B  No. 8  pp. 2207-2218
Type of Manuscript: PAPER
Category: Terrestrial Radio Communications
Keyword: 
OFDM16QAMMMACpunctured codeturbo code
  Summary |  Full Text:PDF (1.9MB)

Carrier Recovery Circuit Using Periodically Inserted Deterministic Symbols for a Turbo-Coded Binary PSK Signal
Shigeo NAKAJIMA  Eiichi SATO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2001/05/01
Vol. E84-B  No. 5  pp. 1337-1343
Type of Manuscript: PAPER
Category: Wireless Communication Technology
Keyword: 
coherent detectioncarrier recoveryturbo codesynchronization
  Summary |  Full Text:PDF (10.2MB)

Application of Punctured Turbo Codes with Unequal Error Protection to Wireless ATM Networks
Zhenqiang SUN  Shigetomo KIMURA  Yoshihiko EBIHARA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2001/05/01
Vol. E84-B  No. 5  pp. 1319-1327
Type of Manuscript: PAPER
Category: Fundamental Theories
Keyword: 
wireless ATMforward error correctionturbo codeRayleigh fading channelunequal error protection
  Summary |  Full Text:PDF (433.1KB)

A New Tight Bound on the Bit Error Probability for Turbo Codes
Sunghwan HYUN  Gyongsu LEE  Sin-Chong PARK 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2001/05/01
Vol. E84-B  No. 5  pp. 1440-1442
Type of Manuscript: LETTER
Category: Fundamental Theories
Keyword: 
turbo codeboundsphere boundverdu theorem
  Summary |  Full Text:PDF (428.4KB)

Combination of Turbo Decoding and Equalization Using Soft-Output Viterbi Algorithm
Haruo OGIWARA  Naoki TSUKAHARA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2000/10/20
Vol. E83-A  No. 10  pp. 1971-1974
Type of Manuscript: Special Section LETTER (Special Section on Information Theory and Its Applications)
Category: Coding Theory
Keyword: 
turbo codeSOVAinter-symbol interferenceequalization
  Summary |  Full Text:PDF (453.7KB)

Turbo Equalization for Wireless Cellular Systems
Jong Il PARK  Yeongyoon CHOI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2000/06/20
Vol. E83-A  No. 6  pp. 1184-1185
Type of Manuscript: Special Section LETTER (Special Section of Papers Selected from 1999 International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC'99))
Category: 
Keyword: 
turbo codeturbo equalizationMAPSOVASSA
  Summary |  Full Text:PDF (210.4KB)

Error Rate Performance of TCPR System Using Turbo Code for Digital Magnetic Recording Channel with Partial Erasure
Hidetoshi SAITO  Masaichi TAKAI  Yoshihiro OKAMOTO  Hisashi OSAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/10/20
Vol. E82-A  No. 10  pp. 2074-2080
Type of Manuscript: Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Coding Theory
Keyword: 
digital magnetic recordingTCPR systemturbo codeiterative decodingpartial erasure
  Summary |  Full Text:PDF (1.2MB)

Iterative Decoding of Serially Concatenated Punctured Trellis-Coded Modulation
Haruo OGIWARA  Voltaire Balisnomo BAJO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/10/20
Vol. E82-A  No. 10  pp. 2089-2095
Type of Manuscript: Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Communication Systems
Keyword: 
turbo codetrellis-coded modulationTCMiterative decoding
  Summary |  Full Text:PDF (516.8KB)

Performance of Turbo Code in WB-CDMA Radio Links with Estimated Channel Variance
Hyeon Woo LEE  Chang Soo PARK  Yu Suk YUN  Seong Kyu HWANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1998/12/20
Vol. E81-B  No. 12  pp. 2514-2518
Type of Manuscript: Special Section LETTER (Special Issue on the Latest Development of Telecommunication Research)
Category: 
Keyword: 
turbo codeconvolutional codeReed-Solomon codeMAP algorithmWB-CDMA
  Summary |  Full Text:PDF (270.1KB)

Improvement of Turbo Trellis-Coded Modulation System
Haruo OGIWARA  Masaaki YANO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1998/10/20
Vol. E81-A  No. 10  pp. 2040-2046
Type of Manuscript: Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Coded Modulation
Keyword: 
turbo codetrellis-coded modulationTCMiterative decoding
  Summary |  Full Text:PDF (604.8KB)