Enhanced BER Analysis of Mitigation of ICI through SC, ML and EKF Methods in OFDM Systems

OFDM is a multicarrier modulation technique in which a high rate bit stream is split into N parallel bit-streams of lower rate and each of these are modulated using one of N orthogonal sub-carriers. Orthogonal Frequency Division Multiplexing (OFDM) is an emerging multi-carrier modulation scheme, which has been adopted for several wireless standards such as IEEE 802.11a and HiperLAN2. In a basic communication system, the date is modulated onto a single carrier frequency. The available bandwidth is then totally occupied by each symbol.

Provided by: International Journal of Scientific and Research Publication (IJSRP) Topic: Enterprise Software Date Added: Jul 2012 Format: PDF

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