Article citationsMore>>

Yu, Y., Hui, C.L., Xue, S.L. and Xing, C.L. (2012) Design and FPGA Implementation of Multipath LDPC Code Decoder Based on FFT-BP Algorithm. Journal of Circuits and Systems, 4, 7-12.

has been cited by the following article:

• TITLE: Simulation Analysis of Multiple BP Decoding Algorithm and FFT-BP Decoding Algorithm

  AUTHORS: Xin Wei, Zhigang Li, Zheng Dou

  KEYWORDS: LDPC, FFT-BP, BP

  JOURNAL NAME: International Journal of Communications, Network and System Sciences, Vol.10 No.8B, August 14, 2017

  ABSTRACT: In order to solve the problem that the original decoding algorithm of multi-band LDPC codes is high and is not conducive to hardware implementation, two simplified decoding algorithms for multi-band LDPC codes are studied: the reliability propagation based on fast Fourier transform Code algorithm (FFT-BP) and log-BP decoding algorithm based on logarithmic operations. The simulation results show that the FFT-BP decoding algorithm is more convenient and efficient.