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http://dx.doi.org/10.3745/KIPSTC.2002.9C.6.857

Performance Analysis of Turbo Code with Block Interleaver using Hopping Method  

Kong, Hyung-Yun (울산대학교 전기전자 정보시스템공학부)
Publication Information
The KIPS Transactions:PartC / v.9C, no.6, 2002 , pp. 857-864 More about this Journal
Abstract
Channel coding is one of the most important things to improve digital communications. In this paper, we analyze the performance of turbo code with block interleaver using hopping algorithm (i. e., non-linear interleaver) for high speed multi-media service. The input and output of conventional block interleaver is achieved by the order of column and row, but hoping algorithm is achieved by hopping the column and row that increase the minimum distance and average distance between the nearest data dually. To verify and compare the performance of an proposed method the computer simulation have been performed using turbo code in gaussian channel environment.
Keywords
coding; hopping method; non-linear Interleaver;
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