International Journal of Wireless and Mobile Communication for Industrial Systems
| Volume 5, No. 2, 2018, pp 19-24 | ||
| Abstract |
OFDM Performance Evaluation under Different Fading Channels (AWGN, Rayleigh and Rician)
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Abstract
Orthogonal Frequency division multiplexing (OFDM) technique is an efficient modulation technique used in certain wired and wireless application. This paper discusses the performance of OFDM system using various fading channels such as AWGN, Rayleigh and Rician. Bit error rate is calculated for different fading channels for QPSK and QAM modulation.Matlab simulink tool is used to model the OFDM system.