Information Spectrum Approach to Second-Order Coding Rate in Channel Coding
نویسندگان
چکیده
منابع مشابه
An information-spectrum approach to joint source-channel coding
Given a general source V = fV gn=1 with countably in nite source alphabet and a general channel W = fW ng1 n=1 with arbitrary abstract channel input and output alphabets, we study the joint source-channel coding problem from the information-spectrum point of view. First, we generalize Feinstein's lemma (direct part) and Verd u-Han's lemma (converse part) so as to be applicable to the general jo...
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ژورنال
عنوان ژورنال: IEEE Transactions on Information Theory
سال: 2009
ISSN: 0018-9448,1557-9654
DOI: 10.1109/tit.2009.2030478