Title :
PERFORMANCE ANALYSIS OF SOFTWARE IMPLEMENTATION OF A 3GPP COMPLIANT TURBO DECODER
Author :
Beheshti, Babak D.
Author_Institution :
New York Inst. of Technol., Westbury
Abstract :
This paper presents the results of implementation of the turbo encoding/decoding scheme as described in the Third Generation Digital Cellular Telephony Standards as specified in the 3GPP TS 25.212 v.360. The implementation goal was to implement an efficient software realization of a turbo decoder to decode a turbo encoded signal in presence of noise. Analysis of the performance of the turbo decoder in presence of AWGN (additive white Gaussian noise) based on various parameters such as number of quantization bits, number of iterations etc. is presented.
Keywords :
3G mobile communication; AWGN; cellular radio; turbo codes; 3GPP compliant turbo decoder; additive white Gaussian noise; performance analysis; software implementation; third generation digital cellular telephony standards; turbo decoding; turbo encoding; Additive white noise; Binary sequences; Bit error rate; Convolution; Convolutional codes; Gaussian noise; Iterative decoding; Performance analysis; Software performance; Turbo codes;
Conference_Titel :
Systems, Applications and Technology Conference, 2006. LISAT 2006. IEEE Long Island
Conference_Location :
Long Island, NY
Print_ISBN :
978-1-4244-0300-4
Electronic_ISBN :
978-1-4244-0300-4
DOI :
10.1109/LISAT.2006.4302647
