EEE 1001 022 Bootstrapped Low Complexity Iterative Decoding Algorithm (original) (raw)

Reliability ratio weighted bit-flipping (RRWBF) algorithm is one of the best hard decision decoding algorithms in performance. Recently several modifications are done to this technique either to improve performance or to lower the complexity. The implementation efficient reliability ratio weighted bit flipping (IERRWBF) is developed targeting decreasing processing time in decoding process. In this paper we are targeting improving performance of a modified low complex IERRWBF version that we have implemented by adding a bootstrap step to the decoding technique which leads to increase in reliability of received bits then number of decoded bits will be increased leading to improve in performance. So decreasing in complexity and improving in performance is accomplished.