Title :
Improvement of the design of interleaver in turbo encoder
Author :
Yan-Fen, Luo ; Guo-chun, Wan ; De-cun, Dong
Author_Institution :
Dept. of Traffic Eng., Tongji Univ., Shanghai
Abstract :
The adoption of interleaver is one of the most important parts in Turbo encoder to realize its excellent performance. The input information sequences are permuted and so the burst errors in channel can be resisted by interleaver. After interleaving, the relativity of the checkout bits is reduced and the BER of the whole encoder can be decreased. In this text, the scheme of interleaver is improved to betterment the performance of the whole system.
Keywords :
channel coding; error statistics; interleaved codes; sequences; turbo codes; BER; burst error; information sequence; interleaver design; turbo encoder; Bit error rate; Design engineering; Error correction; Error correction codes; Interleaved codes; Protection; Turbo codes; Turbo encoder; improvement; interleaver;
Conference_Titel :
Industrial Electronics and Applications, 2009. ICIEA 2009. 4th IEEE Conference on
Conference_Location :
Xi´an
Print_ISBN :
978-1-4244-2799-4
Electronic_ISBN :
978-1-4244-2800-7
DOI :
10.1109/ICIEA.2009.5138218
