Title :
Single parity check product codes
Author :
Rankin, David M. ; Gulliver, T. Aaron
Author_Institution :
Dept. of Electr. & Electron. Eng., Canterbury Univ., Christchurch, New Zealand
fDate :
8/1/2001 12:00:00 AM
Abstract :
This paper considers the performance of iteratively decoded single parity check (SPC) multidimensional product codes in an additive white Gaussian noise channel. Asymptotic performance bounds are compared to simulation results. A new code structure based on SPC product codes is introduced. This structure involves interleaving between the encoding of each dimension in the product code. An analysis of the weight distribution is used to explain the good performance results for these randomly interleaved SPC product codes
Keywords :
AWGN channels; error detection codes; interleaved codes; iterative decoding; random codes; AWGN channel; additive white Gaussian noise channel; asymptotic performance bounds; iterative decoding; multidimensional product codes; product code dimension; randomly interleaved SPC product codes; single parity check product codes; weight distribution analysis; Additive white noise; Bit error rate; H infinity control; Hypercubes; Interleaved codes; Iterative decoding; Multidimensional systems; Parity check codes; Performance analysis; Product codes;
Journal_Title :
Communications, IEEE Transactions on
