Adaptive Iterative Turbo Decoding Algorithm

2006 ◽  
Author(s):  
Jian Gu ◽  
Yi Zhang ◽  
Dacheng Yang ◽  
Zhen Liu
Keyword(s):  
Turbo Decoding ◽  
Decoding Algorithm

Turbo decoding algorithm based on linear approximation of correction function

2013 ◽  
Vol 32 (8) ◽  
pp. 2113-2115
Author(s):  
Zheng LI ◽  
Chun-lin SONG ◽  
Yun-jie ZHAO ◽  
Zhu-jia WU
Keyword(s):  
Linear Approximation ◽  
Correction Function ◽  
Turbo Decoding ◽  
Decoding Algorithm

scholarly journals Cooperative Signaling with Soft Information Combining

2010 ◽  
Vol 2010 ◽  
pp. 1-5 ◽  
Author(s):  
Rui Lin ◽  
Philippa A. Martin ◽  
Desmond P. Taylor
Keyword(s):  
Cooperative Communication ◽  
Communication System ◽  
Turbo Code ◽  
Soft Information ◽  
Turbo Decoding ◽  
Decoding Algorithm ◽  
Decode And Forward ◽  
Information Combining ◽  
Cooperative Signaling

We propose a Decode-and-Forward (DF) scheme using distributed Turbo code (DTC) for a three-node (source, relay, and destination) wireless cooperative communication system. The relay decodes, then interleaves, and reencodes the decoded data. It then forwards the reencoded packet and its instantaneous receive SNR to the destination. The performances using both ideal and quantized SNR are studied. The destination uses a modified metric within a Turbo decoding algorithm to scale the soft information calculated for the relay code. The proposed scheme is simple to implement and performs well.

scholarly journals Bifurcation analysis and control in Turbo decoding algorithm

2006 ◽  
Vol 55 (2) ◽  
pp. 622
Author(s):  
Zhang Wei ◽  
Zhou Shu-Hua ◽  
Ren Yong ◽  
Shan Xiu-Ming
Keyword(s):  
Bifurcation Analysis ◽  
Turbo Decoding ◽  
Decoding Algorithm ◽  
And Control

Stability Analysis of the Turbo Decoding Algorithm Using Max-Log-MAP

2002 ◽  
pp. 257-277
Author(s):  
Wei-Sheng Wu ◽  
Chung-Hsuan Wang ◽  
Mao-Ching Chiu ◽  
Chi-chao Chao
Keyword(s):  
Stability Analysis ◽  
Turbo Decoding ◽  
Decoding Algorithm ◽  
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