Title :
Performance analysis of the IEEE 802.16–2004 256-point FFT OFDM physical layer
Author :
Matin, M.A. ; Alam, Shadab ; Islam, M.A. ; Haque, A.L.
Author_Institution :
Dept. of Comput. Sci. & Eng., Northsouth Univ., Dhaka, Bangladesh
Abstract :
In this paper, we have carried out a detailed analysis of IEEE 802.16-2004 256-point FFT OFDM PHY layer and also simulated the important features of the PHY layer to have a better understanding of the standard. Our main objective is to analyze, evaluate and compare the performance of the PHY layer under various AMC (Adaptive modulation and coding) modes and channel conditions. The discussions based on the various results in the simulation are presented in this paper.
Keywords :
WiMax; adaptive codes; computer network performance evaluation; modulation coding; IEEE 802.16-2004 256-point FFT OFDM physical layer; WiMAX; adaptive coding mode; adaptive modulation mode; channel condition; performance analysis; Bit error rate; Encoding; Forward error correction; Modulation; OFDM; Signal to noise ratio; WiMAX; Adaptive Modulation; Forward Error Correction; IEEE 802.16–2004; OFDM; WiMAX;
Conference_Titel :
GCC Conference & Exhibition, 2009 5th IEEE
Conference_Location :
Kuwait City
Print_ISBN :
978-1-4244-3885-3
DOI :
10.1109/IEEEGCC.2009.5734332
