BER Performance of OFDM-BPSK Over Nakagami Fading Channels | Zendy

Mukesh Kumar Mishra | Zendy; Neetu Sood | Zendy; Ajay K. Sharma | Zendy

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BER Performance of OFDM-BPSK Over Nakagami Fading Channels

Author(s) -

Mukesh Kumar Mishra,

Neetu Sood,

Ajay K. Sharma

Publication year - 2011

Publication title -

international journal of computer applications

Language(s) - English

Resource type - Journals

ISSN - 0975-8887

DOI - 10.5120/2252-2436

Subject(s) - computer science , nakagami distribution , fading , phase shift keying , orthogonal frequency division multiplexing , telecommunications , computer network , bit error rate , channel (broadcasting)

paper, the Bit Error Rate (BER) performance of OFDM -BPSK system over flat Nakagami fading channels is analyzed. This model is versatile enough to represent fading. Here our approach is based on decomposition of Nakagami random variable into orthogonal random variables with Gaussian distribution envelopes. Finally simulations of OFDM signals are carried with Nakagami faded signal to understand the effect of channel fading and to obtain optimum value of m, n and q based on BER and SNR.

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