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LDPC码在联合信源信道编码中的应用 被引量:2

Application of LDPC codes on Joint Source-Channel Coding
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摘要 介绍了LDPC码的编译码原理,建立了一种应用LDPC码的联合信源信道编码图像传输系统结构,对其性能进行了分析,并给出了LDPC码在联合信源信道编码中应用的进一步研究方向. The principles of encoding and decoding of Low-Density Parity-Check codes are presented, and the structure for Joint Source-Channel Coding in image transmission system is constituted on LDPC codes. The performance of the structure is analyzed and the future development of LDPC codes’ application on JSCC is also described.
出处 《海军航空工程学院学报》 2006年第2期253-256,共4页 Journal of Naval Aeronautical and Astronautical University
关键词 低密度校验码 联合信源信道编码 和积算法 Low-Density Parity-Check (LDPC) codes Joint Source-Channel Coding (JSCC) sum-product algorithm
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参考文献12

  • 1[1]Gallager R G.Low density parity check codes[J].IRE Trans,1962,8(1):21-28 被引量:1
  • 2[2]Mackay D J C.Good error-correcting codes based on very sparse matrices[J].IEEE Trans Inform Theory,1999,45(3):399-431 被引量:1
  • 3[3]MacKay D J C,Neal R M.Near Shannon Limit Performance of Low Density Parity Check Codes[J].Electronic Letters,1996,32(18):1 64521 646 被引量:1
  • 4[4]Richardson T,Urbanke R.The capacity of low-density parity-check codes under message-passing decoding[J].IEEE Trans.Inform.Theory,2000,47:599-618 被引量:1
  • 5孙韶辉,慕建君,王新梅.低密度校验码研究及其新进展[J].西安电子科技大学学报,2001,28(3):393-397. 被引量:23
  • 6[6]Prabhakar A,Narayanan K.Pseudorandom construction of low-density parity-check codes using linear congruential sequences[J].IEEE Trans on Commun.2002,50(9):1389-1396 被引量:1
  • 7王单..低密度校验码理论及其译码研究[D].西安电子科技大学,2004:
  • 8张建国.LDPC码的应用研究[J].通信技术,2003,36(11):24-25. 被引量:4
  • 9[9]JPEG2000 IMAGE CODING SYSTEM[S].ISO/IEC FCD 15444-1:2000(V 1.0),2000 被引量:1
  • 10邱风,翁璐.JPEG2000抗干扰性能的研究与仿真[J].海军航空工程学院学报,2005,20(3):365-367. 被引量:3

二级参考文献22

  • 1毕厚杰.图像通信工程[M].北京:人民邮电出版社,1991.. 被引量:2
  • 2[2]ISO/IEC, ISO/IEC 15444-1. Information technology-JPEG 2000 Part 1 Final Committee Draft[EB/OL].(2002)[2004-03] http:∥www.jpeg.org/ 被引量:1
  • 3[3]Michael D. Adams. The JPEG-2000 Still Image Compression Standard[S]. ISO/IEC JTC1/SC29/WG1N2412, 2002 被引量:1
  • 4[4]ARAMVITH S, PAO I. A rate-control scheme for video transport over wireless channels[J]. IEEE Trans Circuit System Video Tech. 2001,11 (5):569-580. 被引量:1
  • 5[6]杨小明.小波变换及其在航空侦察图像回传系统中的应用研究[D].海军航空工程学院,2000.1 被引量:1
  • 6[7]Diego Santa Cruz, Touradj Ebrahimi, Joel Askelof, Mathias Larsson and Charilaos Christopoulos. An analytical study of JPEG 2000 functionalities[S]. ISO/IEC JTC1/SC29/WG1 N1816, 2000 被引量:1
  • 7[1]Zang Di, et Al. Low - density parity - check Codes used for compressed image transmission over noisy channel. from Internet, http: //image.chonbuk. ac. kr/kwak/data1/2002 -4. pdf, Apr. 2003 被引量:1
  • 8[2]Mittelholzer T, Dholakia A, Eleftheriou E. Reduced - complexity decoding of low density parity check codes for generalized partial response channels. IEEE Transactions on Magnetics, Mar. 2001; 37(2): 721 ~ 727 被引量:1
  • 9[3]Eleftheriou E et al. Low - density parity - codes for DSL transmission.Temporary Document BI - 095, ITU - T SS, Study Group 15/4, Goa,India, 23 - 27 Oct, 2000 被引量:1
  • 10[4]Eleftheriou E, et al. G. gen: G. dmt. bis: G. lite. bis: Performance of LDPC coded modulation for ADSL bis under coding - latency constraints. ITU - T SS, Study Group 15, Temporary document RN - 073,May 2001 被引量:1

共引文献28

同被引文献16

  • 1闫涛,杜兴民.基于Log-MAP算法的Turbo码量化分析[J].空军工程大学学报(自然科学版),2005,6(4):52-54. 被引量:2
  • 2Sherwood P G, Zeger K. Progressive image coding for noisy channes[J]. IEEE Signal Processing Lett, 1997, 4 (7) : 189-191. 被引量:1
  • 3Nosratinia A, Liu J, Aazhang B. Source-channel rate allocation for progressive transmission of irnages[J]. IEEE Trans Commun, 2003, 51(2): 186- 196. 被引量:1
  • 4Banister B A, Belzer B, Fischer T R. Robust image transmission using JPEG2000 and turbo eodes[J]. IEEE Signal Process Lett, 2002, 9(4): 117-119. 被引量:1
  • 5Stankovic V, Hamzaoui R, Saupe D. Fast algorithm for rate-based optimal error protection of embedded codes [J]. IEEE Trans Commun, 2003, 51(11): 1788-1795. 被引量:1
  • 6Stankovic V, Hamzaoui R, Xiong Z. Efficient channel code rates selection algorithms for forward error correction of packetized multimedia bitstreams in varying channel[J]. IEEE Trans Multimedia, 2004, 6(2): 240-248. 被引量:1
  • 7Hamzaoui R, Stankovic V, Xiong Z. Fast algorithm for distortion-based error protection of embedded image codes [J]. IEEE Trans Image Process, 2005, 14(10): 1417- 1421. 被引量:1
  • 8Huang Xin-lin, Wang Gang. Optimal rate allocation for progressive image transmission[J]. International Journal of Wireless Communications and Netwroking, 2010,2 (2) : 105-109. 被引量:1
  • 9Cao L. On the unequal error protection for progressive image transmission [J]. IEEE Trans Image Process, 2007, 16(9): 2384-2388. 被引量:1
  • 10Thomos N, Boulgouris N V, Strintzis M G. Wireless image transmission using turbo codes and optimal unequal error protection[J]. IEEE Trans Image Process, 2005, 14(11) : 1890-1901. 被引量:1

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