Mapping Matrix Design and Improved Belief Propagation Decoding Algorithm for Rate-Compatible Modulation

Mapping Matrix Design and Improved Belief Propagation Decoding Algorithm for Rate-Compatible Modulation

Rate-compatible modulation (RCM) can achieve adaptive transmission in a variable channel environment. However, there are two problems with conventional RCM. Firstly, there is a large number of four rings in the mapping matrix of the conventional RCM, which blocks the delivery of messages in the deco...

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Bibliographic Details
Main Authors: Jinkun Zhu, Zhipeng Pan, Wei Liu, Jing Lei, Wei Li
Format: Article
Language:English
Published: MDPI AG 2019-03-01
Series:Electronics
Subjects:
modulation
RCM
rate adaptation
Online Access:http://www.mdpi.com/2079-9292/8/3/307

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