BER USING NEURAL NETWOK IN OFDM SYSTEM

Swati Dabre, G Kankath, M Kadam
International Journal of Technical Research and Applications   unpublished
an improved bit error rate is obtained by using neural networks in OFDM system, and there is also a comparison between self-organizing map (SOM) and parameterless Self-organizing map (PLSOM), neural network. Orthogonal frequency division multiplexing (OFDM) system is widely used for audio/video broadcasting, WiMAX, Wi-Fi, and provides high data rates. OFDM contributes to multipath fading, which leads to major degradation, different channel modes are considered in OFDM system. In this paper, we
more » ... In this paper, we discuss improved bit error rate by using neural networks and comparison of SOM and PLSOM.
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