作者: R. J. McEliece , D. Divsalar
DOI:
关键词: Concatenation 、 Concatenated error correction code 、 Communications system 、 Arithmetic 、 Turbo code 、 Serial concatenated convolutional codes 、 Convolutional code 、 Coding (social sciences) 、 Computer science 、 Interleaving
摘要: In this article, we will study a class of concatenated coding communications systems that is built from convolutional codes and interleavers. These include as special cases both the classical turbo [1,2] serial concatenation [4]. Our main results are method for computing conjectured interleaving gain exponent optimizing effective free distance, d2. We proofs theorems about d2 were stated without proof in [6].