In this paper a pipeline architecture is proposed for FPGA implementation of a quasi-cyclic LDPC (QC-LDPC) encoder. The results are provided for implementation on a Xilinx ZYNQ-7 ZC706 Evaluation ...

The critical modules designed in the platform such as LDPC encoder, decoder, and AWGN noise generator are presented. As the result, a throughput of 120 Mbps is achieved and the BER curve can reach ...

Called LDPC convolutional coding, the scheme eschews the strictures and inefficiencies of LDPC block coding now in proposal before IEEE 801.16, 802.11n and 801.3an, and uses instead a flexible scheme ...