Title :
Performance Parameter of Mobile WiMAX : A Study on the Physical Layer of Mobile WiMAX under Different Communication Channels & Modulation Technique
Author :
Arafat, Omar ; Dimyati, K.
Author_Institution :
Dept. of Electr. Eng., Univ. of Malaya, Kuala Lumpur, Malaysia
Abstract :
Mobile WiMAX is a broadband wireless solution that enables convergence of mobile and fixed broadband network through a common wide area broadband radio access technology and flexible network architecture.Performance evaluation of mobile WiMAX under varying channel is one of the convincing research interest.Most of the existing works,based on performance evaluation under channel condition are limited to AWGN,ITU etc in mobile WiMAX.In this paper we analyses the performance of mobile WiMAX (PHY layer) under SUI channel models in addition under different data rates, coding schemes, modulation technique. The simulation cover important performance parameter like Bit Error Rate, Block Error Rate & Signal to Noise Ratio.
Keywords :
AWGN channels; OFDM modulation; WiMax; broadband networks; encoding; error statistics; frequency division multiple access; mobile radio; radio access networks; wireless channels; AWGN channel; OFDMA systems; SUI channel models; bit error rate; block error rate; broadband radio access technology; broadband wireless solution; coding schemes; communication channels; fixed broadband network; flexible network architecture; mobile WiMax physical layer; modulation technique; signal-to-noise ratio; Bandwidth; Bit error rate; Communication channels; Mobile computing; Modulation coding; Performance analysis; Physical layer; Signal to noise ratio; Sprites (computer); WiMAX; BER; BLER; Mobile WiMAX; OFDMA; SNR;
Conference_Titel :
Computer Engineering and Applications (ICCEA), 2010 Second International Conference on
Conference_Location :
Bali Island
Print_ISBN :
978-1-4244-6079-3
Electronic_ISBN :
978-1-4244-6080-9
DOI :
10.1109/ICCEA.2010.252
