Performance Analysis of Regular and Irregular LDPC Codes on SPIHT Coded Image Data

  • Shahnas P Department of ECE, MDIT, Kozhikode, Kerala, India.
Keywords: SPIHT Algorithm, LDPC, Image Data, LDPC codes


The LDPC (Low Density Parity Check Code) has Shown interesting results for transmitting embedded bit streams over noisy communication channels. Performance comparison of regular and irregular LDPC codes with SPIHT coded image is done here. Different Error Sensitive classes of image data are obtained by using SPIHT algorithm as an image coder. Irregular LDPC codes map the more important class of data into a higher degree protection class to provide more protection. Different degree protection classes of an LDPC code improves the overall performance of data transmission against channel errors. Simulation results show the superiority of irregular LDPC over regular LDPC codes.


Metrics Loading ...


Xiumei Yang, Dongfeng Yuan, Piming Ma, Mingyan Jiang, New Research on Unequal Error Protection (UEP) Property of Irregular LDPC Codes, Consumer Communication and Networking Conference, 2004CCNC2004, First IEEE, (2004) 361-363.

Suayb S. Arslan, Pamela C. Cosman, Laurence B. Milstein, Concatenated Block Codes for Unequal Error Protection of Embedded Bit Streams, IEEE Transaction on Image Processing, 21(2012) 1111-1122.

Betelhem Mateos Mekisso, Bachelor of Science in Electrical Engineering, Arba Minch University, Unequal Compressive Imaging, July, 2011.

[Amir Said, William A. Pearlman, A New, Fast, and Efficient Image Codec Based on Set Partitioning in Hierarchical Trees, IEEE Transactions on Circuits and Systems for Video Technology, 6(1996) 243-249.

Y. Hu, E. Eleftheriou, and D. M. Arnold, Regular and irregular progressive edge growth Tanner graphs, IEEE Transactions on Information Theory, 51(2005) 386398.

Piming Ma and Kyung Sup Kwak, Unequal Error Protection Low-Density Parity-Check Codes Design Based on Gaussian Approximation in Image Transmission, IEEE Communications Society subject matter experts for publication in the WCNC 2009 proceedings.

How to Cite
P, S. (2020). Performance Analysis of Regular and Irregular LDPC Codes on SPIHT Coded Image Data. International Journal of Computer Communication and Informatics, 2(2), 1-5.

Views: Abstract : 18 | PDF : 9

Plum Analytics