DocumentCode
3203493
Title
A new technique to determine the upper threshold for finite length turbo codes
Author
Rajesh, A. ; Chaturvedi, A.K.
Author_Institution
Dept. of Electr. Eng., Indian Inst. of Technol., Kanpur, India
fYear
2005
fDate
23-25 Jan. 2005
Firstpage
101
Lastpage
103
Abstract
There exist two SNR thresholds in finite frame length turbo codes. These thresholds depend on the component encoder as well as the frame length. A simple technique to find the upper threshold using the EXIT chart method is proposed.
Keywords
iterative decoding; turbo codes; EXIT chart method; component encoder; finite frame length turbo codes; iterative decoding SNR threshold; mutual information; successive iteration exchanged soft information; upper SNR threshold determination; AWGN; Bit error rate; Computational modeling; Concurrent computing; Distributed computing; Entropy; Feedback; Iterative decoding; Random variables; Turbo codes;
fLanguage
English
Publisher
ieee
Conference_Titel
Personal Wireless Communications, 2005. ICPWC 2005. 2005 IEEE International Conference on
Print_ISBN
0-7803-8964-6
Type
conf
DOI
10.1109/ICPWC.2005.1431310
Filename
1431310
Link To Document