Rate-Compatible Protograph LDPC Codes for Source Coding in Joint Source—Channel Coded Modulation Systems

Rate-Compatible Protograph LDPC Codes for Source Coding in Joint Source—Channel Coded Modulation Systems

Using the source residual redundancy in a joint source and channel coded modulation (JSCCM) system to achieve a shaping gain has proven to be a good solution for probabilistic amplitude shaping. In a JSCCM system, rate-compatible source codes are essential for adapting to dynamically changing source...

Full description

Bibliographic Details
Main Authors: Chen Chen, Sanya Liu, Qiwang Chen, Zhiping Xu
Format: Article
Language:English
Published: MDPI AG 2023-06-01
Series:Electronics
Subjects:
rate-compatible
joint source–channel coded modulation
probabilistic shaping
protograph LDPC codes
Online Access:https://www.mdpi.com/2079-9292/12/12/2610

Internet

https://www.mdpi.com/2079-9292/12/12/2610

Similar Items