The joint base matrix BJ of the joint source-channel coding (JSCC) system based on double
protograph low-density parity-check (DP-LDPC) codes consists of four components, namely …

For a joint source–channel coding system based on double protograph low‐density parity‐
check codes, the exchange of extrinsic information through edge connection between the …

A high-quality data transmission scheme in wireless body area networks is implemented by
a joint source-channel coding (JSCC) system with-ary differential chaos shift keying …

Polar code is a recent forward error correction technique that is characterized by its low
encoding/decoding complexity and good error performance. In this paper, a complete image …

In this paper, the algebraic constructions of quasi-cyclic low-density parity-check (QC-LDPC)
codes with the unequal error protection (UEP) property are considered. A criterion for …

In this paper, we propose using a generic protograph to design joint source-channel codes
(JSCCs). We present a generalized algorithm, called protograph extrinsic information …

An image pre-processing approach is proposed for joint source-channel coding (JSCC)
scheme based on double protograph low-density parity-check (DP-LDPC) codes. Firstly …

原模图低密度奇偶校验(P-LDPC) 码已经广泛应用于各种通信系统, 为了使其能够满足不同应用
场景下系统对纠错性能, 硬件资源损耗以及功耗等方面的要求, 需要对P-LDPC …

Any signal transmitted over a channel is corrupted by noise and interference. A host of
channel coding techniques has been proposed to alleviate the effect of such noise and …

Usage of image as data (or signal) is quite frequent in majority of the user-centric
application. However, transmission of image over non-concrete communication medium like …