Performances of Alamouti Space-Time coded OFDM signals over Nakagami-m fading channels | IEEE Conference Publication | IEEE Xplore

Performances of Alamouti Space-Time coded OFDM signals over Nakagami-m fading channels


Abstract:

In this work, Symbol Error Probability (SEP) and Outage Probability (OP) expressions for 2×1 and 2×2 Alamouti Space-Time coded Orthogonal Frequency Division Multiplexing ...Show More

Abstract:

In this work, Symbol Error Probability (SEP) and Outage Probability (OP) expressions for 2×1 and 2×2 Alamouti Space-Time coded Orthogonal Frequency Division Multiplexing (OFDM) signals over Nakagami-m fading channels are derived and validated by simulations. First, the probability density functions (PDF) at the output of antennas are derived, then their moment generating functions are taken to obtain the SEP expressions. Besides, the OP expressions are derived by using the PDFs. The numerical results obtained from the derived expressions of the SEP and the OP and the simulation results are completely match, hence validate the derivations.
Date of Conference: 18-20 April 2012
Date Added to IEEE Xplore: 28 May 2012
ISBN Information:
Print ISSN: 2165-0608
Conference Location: Mugla, Turkey

References

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