Sari Khatalin

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In this study, approximate symbol probability of error (i.e., symbol error rate) formulas are derived for both of the M-ary phase shift keying and M-ary quadrature amplitude modulation constellations schemes. These formulas are obtained over slow, flat, and independent and identically distributed Nakagami-m fading channels, where the orthogonal space-time(More)
This paper analyzes the performance of wireless code-division multiple access (CDMA) ad hoc networks in the κ-μ fading environment in terms of the expected progress per hop. Expressions for the probability density function (PDF) and the cumulative density function (CDF) of the interference power over κ-μ fading channels are(More)
This paper proposes a method for transmitting data through a best relay selection technique in a cooperative network over Nakagami-m fading channels. The selection of the best relay among multiple decode and forward relays is based on the minimum outage probability criterion. Therefore, only the relay with the lowest outage probability will transfer the(More)
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