Combining variable length codes and turbo codes

被引：0
|
作者：
Lakovic, K [1 ]
Villasenor, J [1 ]
机构：
[1] Univ Calif Los Angeles, Los Angeles, CA 90095 USA
来源：
IEEE 55TH VEHICULAR TECHNOLOGY CONFERENCE, VTC SPRING 2002, VOLS 1-4, PROCEEDINGS | 2002年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We propose a joint source-channel coding system which utilizes turbo codes and reversible variable length codes (RVLCs). Particular attention is given to the construction of RVLCs with good error-correcting properties, in order to assure good performance in the error floor region. Furthermore, we design an iterative joint source-channel decoder, which exhibits decoding convergence at a low signal to noise ratio (SNR). The proposed system exhibits superior performance at all SNR levels, relative to a standard system that involves turbo codes and Huffman codes.
引用
收藏
页码：1719 / 1723
页数：5
相关论文
共 50 条
  • [31] Design and performance analysis of joint source-channel turbo schemes with variable length codes
    Jaspar, X
    Vandendorpe, L
    ICC 2005: IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-5, 2005, : 526 - 530
  • [32] Performance and convergence analysis of joint source-channel turbo schemes with variable length codes
    Jaspar, X
    Vandendorpe, L
    2005 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOLS 1-5: SPEECH PROCESSING, 2005, : 485 - 488
  • [33] Turbo detection of Space-Time Trellis-Coded Constant Bit Rate vector-quantised videophone system using reversible Variable-Length Codes, Convolutional Codes and Turbo Codes
    Yeap, BL
    Maunder, RG
    Ng, SX
    Hanzo, L
    VTC2004-FALL: 2004 IEEE 60TH VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-7: WIRELESS TECHNOLOGIES FOR GLOBAL SECURITY, 2004, : 1358 - 1362
  • [34] Properties and Design of Variable-to-Variable Length Codes
    Kirchhoffer, Heiner
    Marpe, Detlev
    Schwarz, Heiko
    Wiegand, Thomas
    ACM TRANSACTIONS ON MULTIMEDIA COMPUTING COMMUNICATIONS AND APPLICATIONS, 2018, 14 (03)
  • [35] A effective scheme of combining turbo-codes and transmitting diversity
    Li, ZW
    Xu, YY
    Song, WT
    Luo, HW
    IEEE VTC 53RD VEHICULAR TECHNOLOGY CONFERENCE, SPRING 2001, VOLS 1-4, PROCEEDINGS, 2001, : 1678 - 1682
  • [36] Role of recursive convolutional codes in turbo codes
    Corso Duca degli Abruzzi, Torino, Italy
    Electron Lett, 11 (858-859):
  • [37] Performance comparison of punctured turbo codes and multi binary turbo codes
    Kovaci, Maria
    Balta, Horia
    de Baynast, Alexandre
    Nafornita, Miranda M.
    ISSCS 2007: INTERNATIONAL SYMPOSIUM ON SIGNALS, CIRCUITS AND SYSTEMS, VOLS 1 AND 2, 2007, : 485 - +
  • [38] Turbo product codes based on convolutional codes
    Gazi, Orhan
    Yilmaz, Ali Ozgur
    ETRI JOURNAL, 2006, 28 (04) : 453 - 460
  • [39] NONCOMMUTATIVE FACTORIZATION OF VARIABLE-LENGTH CODES
    REUTENAUER, C
    JOURNAL OF PURE AND APPLIED ALGEBRA, 1985, 36 (02) : 167 - 186
  • [40] ON VARIABLE LENGTH CODES UNDER HARDWARE CONSTRAINTS
    GARTEN, H
    IEEE TRANSACTIONS ON COMMUNICATIONS, 1985, 33 (05) : 491 - 494
12345