المنشورات و المؤلفات
The paper presents a novel approach to reduce the bit error rate (BER) in iterative belief propagation (BP) decoding of low density parity check (LDPC) codes. The behavior of the BP algorithm is first investigated as a function of number of decoder...
This paper presents a novel approach for the design and implementation of a simulation platform for evaluating LDPC codes performance. The existing LDPC code simulation tools consume very long time in evaluating the performance of a specific code...
The paper presents a novel approach to increase the performance and/or throughput of iterative belief propagation (BP) decoding of low density parity check (LDPC) codes. The proposed approach is based on utilizing the decoder idle time by...
Trapping sets are considered the primary factor for degrading the performance of low-density parity-check (LDPC) codes in the error-floor region. The effect of trapping sets on the performance of an LDPC code becomes worse as the code size decreases...
In this paper, the design and implementation aspects of a novel platform for aiding in the construction and
performance evaluation of Low Density Parity Check (LDPC) codes is presented. The proposed platform is capable
of performing two major tasks...
One of the attractive features of low-density parity-check (LDPC) codes is the parallel iterative nature
of their iterative belief propagation decoding, making them amenable to efficient hardware implementation.
However, for an arbitrary code...