Non-binary Tail-Biting LDPC Convolutional Code Encoding for Image Transmission

被引：0
|
作者：
Tanaporn Payommai
Kosin Chamnongthai
机构：
[1] King Mongkut’s University of Technology Thonburi,Department of Electronic and Telecommunication Engineering, Faculty of Engineering
来源：
Wireless Personal Communications | 2017年 / 97卷
关键词：
Channel encoding; Non-binary tail-biting LDPC convolutional code; Additive white Gaussian noise; Image transmission;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In current image transmission, data channel encoding is needed to consider noise and bit-error protection in order to enhance and guarantee image-data quality. This paper focuses on a problem of image transmission with high bit error rate (BER) and additive white Gaussian noise (AWGN) channel, and proposes a method of non-binary tail-biting low-density parity-check convolutional (NB TB-LDPCC) code encoding for image transmission. In this method, image data compressed by JPEG are used to construct finite fields in non-binary, then construct a base matrix in column weight two, and finally create tail biting LDPC convolution code for modulation in the next process in image transmission. The performance of the proposed method is evaluated by 30 images on USC-SIPI Image Database, and the comparison results with conventional method reveal BER is improved at most 1 dB, and PSNR is increased 2.01 dB approximately.
引用
收藏
页码：4343 / 4364
页数：21
相关论文
共 50 条
  • [1] Non-binary Tail-Biting LDPC Convolutional Code Encoding for Image Transmission
    Payommai, Tanaporn
    Chamnongthai, Kosin
    WIRELESS PERSONAL COMMUNICATIONS, 2017, 97 (03) : 4343 - 4364
  • [2] Tail-biting LDPC convolutional codes
    Tavares, Marcos B. S.
    Zigangirov, Kamil Sh.
    Fettweis, Gerhard R.
    2007 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY PROCEEDINGS, VOLS 1-7, 2007, : 2341 - +
  • [3] Tail-biting LDPC convolutional codes based on protographs
    Tavares, Marcos B. S.
    Zigangirov, Karnil Sh.
    Fettweis, Gerhard P.
    2007 IEEE 66TH VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-5, 2007, : 1047 - +
  • [4] A Non-binary LDPC Code in WBAN: Patterned Data Transmission
    Timakul, Sekson
    Sansoda, Buncha
    Choomchuay, Somsak
    2015 IEEE REGION 10 HUMANITARIAN TECHNOLOGY CONFERENCE (R10-HTC), 2015,
  • [5] On the Tail-Biting Convolutional Code Decoder for the LTE and LTE-A Standards'
    Omar, Mohamed H.
    El-Mahmoudy, Ahmed
    Seddik, Karim G.
    Elezabi, Ayman
    2013 ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS AND COMPUTERS, 2013, : 510 - 514
  • [6] Statistical Learning Aided Decoding of BMST Tail-Biting Convolutional Code
    Ma, Xiao
    Lin, Wenchao
    Cai, Suihua
    Wei, Baodian
    2019 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY (ISIT), 2019, : 1352 - 1356
  • [7] Design of Serially Concatenated Tail-Biting Convolutional Code With Index Modulation
    Dong, Chao
    Cai, Yuekai
    Zhang, Zhengzhen
    Niu, Kai
    Zhang, Ping
    IEEE COMMUNICATIONS LETTERS, 2024, 28 (05) : 979 - 983
  • [8] Distance Bounds for Periodically Time-Varying and Tail-Biting LDPC Convolutional Codes
    Truhachev, Dmitri
    Zigangirov, Kamil Sh.
    Costello, Daniel J., Jr.
    IEEE TRANSACTIONS ON INFORMATION THEORY, 2010, 56 (09) : 4301 - 4308
  • [9] Research on encoding and decoding algorithms of non-binary LDPC code and FPGA implementation
    Wang, Zhongxun
    Liu, Baojun
    Zhang, Min
    Lou, Yang
    JOURNAL OF COMPUTATIONAL METHODS IN SCIENCES AND ENGINEERING, 2020, 20 (01) : 167 - 175
  • [10] The Application Study of Non-binary LDPC Code
    Wu, Yuping
    Zhao, Danfeng
    Tong, Ningning
    MEMS, NANO AND SMART SYSTEMS, PTS 1-6, 2012, 403-408 : 2543 - 2546
12345