Low-Density Parity-Check Codes and Their Rateless Relatives
نویسندگان
چکیده
منابع مشابه
Low Density Parity Check Codes
Low Density Parity Check Codes originally invented by Gallagher and subsequently rediscovered by multiple groups 30 years later has become the best known error correcting code in a variety of situations. In this paper, we review regular and irregular LDPC codes. We describe a number of message passing decoders for decoding these codes and explain their operation via examples. Density evolution,...
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ژورنال
عنوان ژورنال: IEEE Communications Surveys & Tutorials
سال: 2011
ISSN: 1553-877X
DOI: 10.1109/surv.2011.040410.00042