Joint Source and Channel Optimal Rate LDPC Code Design for Binary Erasure Multiple Access Channel with Correlated Sources
Paper ID : 1341-IST
Hassan Tavakoli *
University of Guilan
In this paper, we present an extension of the semidefinite programming formulation of the optimal rate code design in single link Binary Erasure Channel (BEC) proposed by the authors to the Binary Erasure Multiple Access Channel (BE-MAC) with two correlated sources. This new way can be easily extended to the multiple access senders. We provide a semidefinite programming approach for solving the general form of joint source and channel optimal rate Low Density Parity Check (LDPC) code design problem for BE-MAC with two correlated sources. Simulation results show the efficiency and effectiveness of the new approach in practice.