Iterative Source-Channel Decoding: Improved System Design Using EXIT Charts
نویسندگان
چکیده
منابع مشابه
Iterative Source-Channel Decoding: Improved System Design Using EXIT Charts
The error robustness of digital communication systems using source and channel coding can be improved by iterative sourcechannel decoding (ISCD). The turbo-like evaluation of natural residual source redundancy and of artificial channel coding redundancy makes step-wise quality gains possible by several iterations. The maximum number of profitable iterations is predictable by an EXIT chart analy...
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ژورنال
عنوان ژورنال: EURASIP Journal on Advances in Signal Processing
سال: 2005
ISSN: 1687-6180
DOI: 10.1155/asp.2005.928