Title :
The Implementation and Optimization of TD-SCDMA Joint Detection and Decoding
Author :
Zhou Huayu ; Zhang Qin ; Tang Hui
Author_Institution :
Sch. of Inf. Sci. & Eng., Yunnan Univ., Kunming, China
Abstract :
This paper describes the implementation and optimization of TD-SCDMA joint detection and decoding, including channel re-estimation algorithm, soft de-rate-matching algorithm. The proposed algorithms can improve the performance, especially when the interference is great. The proposed algorithms can be applied in not only TD-SCDMA system, but also the evolution of TD-SCDMA, wireless local area network etc.
Keywords :
code division multiple access; decoding; optimisation; signal detection; time division multiple access; TD-SCDMA system; decoding algorithm; joint detection algorithm; optimization; wireless local area network; Channel coding; Channel estimation; Cyclic redundancy check; Equalizers; Information science; Interleaved codes; Iterative decoding; Multiaccess communication; Radio transmitters; Time division synchronous code division multiple access;
Conference_Titel :
Wireless Communications, Networking and Mobile Computing, 2009. WiCom '09. 5th International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-3692-7
Electronic_ISBN :
978-1-4244-3693-4
DOI :
10.1109/WICOM.2009.5302229
