Treffer: EXIT-Chart-Matching-Aided Near-Capacity Coded Modulation Design and a BICM-ID Design Example for Both Gaussian and Rayleigh Channels

Title:
EXIT-Chart-Matching-Aided Near-Capacity Coded Modulation Design and a BICM-ID Design Example for Both Gaussian and Rayleigh Channels
Authors:
QIULIANG XIE, ZHIXING YANG, JIAN SONG, HANZO, Lajos
Source:
IEEE transactions on vehicular technology. 62(3):1216-1227
Publisher Information:
New York, NY: Institute of Electrical and Electronics Engineers, 2013.
Publication Year:
2013
Physical Description:
print, 50 ref
Original Material:
INIST-CNRS
Subject Terms:
Telecommunications, Télécommunications, Sciences exactes et technologie, Exact sciences and technology, Sciences appliquees, Applied sciences, Electronique, Electronics, Electronique des semiconducteurs. Microélectronique. Optoélectronique. Dispositifs à l'état solide, Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices, Circuits intégrés, Integrated circuits, Circuits intégrés par fonction (dont mémoires et processeurs), Integrated circuits by function (including memories and processors), Telecommunications et theorie de l'information, Telecommunications and information theory, Théorie de l'information, du signal et des communications, Information, signal and communications theory, Théorie du signal et des communications, Signal and communications theory, Codage, codes, Coding, codes, Modulation, démodulation, Modulation, demodulation, Télécommunications, Telecommunications, Systèmes, réseaux et services de télécommunications, Systems, networks and services of telecommunications, Transmission et modulation (techniques et équipements), Transmission and modulation (techniques and equipments), Algorithme adaptatif, Adaptive algorithm, Algoritmo adaptativo, Bruit blanc gaussien additif, AWGN, Canal Rayleigh, Rayleigh channels, Canal gaussien, Gaussian channel, Canal gaussiano, Canal évanouissement, Fading channels, Capacité canal, Channel capacity, Capacidad canal, Codage, Coding, Codificación, Code imbriqué, Interleaved codes, Commutation, Switching, Conmutación, Diversité spatiale, Space diversity, Diversidad espacial, Décodage itératif, Iterative decoding, Evaluation performance, Performance evaluation, Evaluación prestación, Information mutuelle, Mutual information, Información mutual, Mappage, Mapping, Carta de datos, Modulation amplitude en quadrature, Quadrature amplitude modulation, Modulation déplacement amplitude, Amplitude shift keying, Modulacíon desplazamiento amplitud, Modulation déplacement phase, Phase shift keying, Modulación desplazamiento fase, Méthode Monte Carlo, Monte Carlo method, Método Monte Carlo, Processeur 64 bits, 64 bit Processor, Procesador 64 bits, Simulation numérique, Numerical simulation, Simulación numérica, Taux erreur bit, Bit error rate, Tasa error bit, Transmission information, Information transmission, Transmisión información, -Adaptive binary switching algorithm (ABSA), amplitude phase-shift keying (APSK), bit-interleaved coded modulation with iterative decoding (BICM-ID), capacity, extrinsic information transfer (EXIT) charts, mutual information, signal space diversity (SSD)
Document Type:
Fachzeitschrift Article
File Description:
text
Language:
English
Author Affiliations:
Digital TV National Engineering Laboratory Co., Ltd., Beijing, China
Tsinghua National Laboratory for Information Science and Technology, Department of Electronic Engineering, Tsinghua University, Beijing 100084, China
Shenzhen City Key Laboratory of Digital TV System, Shenzhen 518057, China
School of Electronics and Computer Science, University of Southampton, SO17 1BJ Southampton, United Kingdom
ISSN:
0018-9545
Access URL:
http://pascal-francis.inist.fr/vibad/index.php?action=search&terms=27211313
Rights:
Copyright 2014 INIST-CNRS
CC BY 4.0
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
Notes:
Electronics

Telecommunications and information theory
Accession Number:
edscal.27211313
Database:
PASCAL Archive

Weitere Informationen

Bit-interleaved coded modulation with iterative decoding (BICM-ID) is investigated, wherein a novel method of designing amplitude phase-shift keying (APSK) constellations is proposed, which is capable of outperforming both traditional quadrature amplitude modulation (QAM) and nonuniformly spaced QAM (NU-QAM). It is shown that the channel capacity can be approached by the proposed M-APSK constellation as M tends to infinity. Additionally, a new algorithm is introduced for finding the best bit-to-symbol mapping. Furthermore, when signal space diversity is also employed, our extrinsic information transfer (EXIT) chart analysis and Monte Carlo simulations demonstrate that the proposed BICM-ID schemes exhibit a near-Shannon-capacity performance for transmission over both additive white Gaussian noise (AWGN) and Rayleigh fading channels. For a block length of 64 800 bits, the bit-error-rate (BER) curve of the proposed BICM-ID 16/64-APSK scheme is only about 0.8 and 1.0 dB away from the Gaussian-input Shannon limit over AWGN and Rayleigh fading channels, respectively, at the BER of 10―5 and for a code rate of 1/2.