Title: Comparison of Two Turbo Iterative Decode in High Speed Communication Systems
Abstract:Turbo code was put forward in 1993 has caught the code field′s eye.Turbo Product Codes(TPC) was just as a branch of Turbo code,was a kind of block correct error codes with good performance.But most of...Turbo code was put forward in 1993 has caught the code field′s eye.Turbo Product Codes(TPC) was just as a branch of Turbo code,was a kind of block correct error codes with good performance.But most of the authors have focused on Convolutional Turbo Codes(CTCs) and very few have considered the Block Turbo Code(BTC).In fact,this Turbo product code offered a good compromise between performance and complexity.Based on Soft Input Soft Output(SISO)Turbo decoding algorithms.This paper presents the iterative decoding principle of block Turbo code and convolutional Turbo code,and compareatively analyzes their decode performance.Finally the result of simulation show that both codes are very efficient for future high speed communication systems,and especially Turbo product code can achieve better Bit Error Rate(BER) with a higher code rate,the TPC solution is more attractive for a wide range of applications.Read More
Publication Year: 2005
Publication Date: 2005-01-01
Language: en
Type: article
Access and Citation
AI Researcher Chatbot
Get quick answers to your questions about the article from our AI researcher chatbot