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In this paper, the product of three random variables (RVs) will be considered. Distribution of the product of independent random variables is very important in many applied problems, including wireless relay telecommunication systems. A few of such products of three random variables are observed in this work: the level crossing rate (LCR) of the product of a Nakagami-m random variable, a Rician random...
Macrodiversity system with selection combining diversity receiver and three microdiversity maximal ratio combining diversity receivers operating over correlated Gamma shadowed Nakagami-m multipath fading environment is considered. Moment generating function (MGF) of microdiversity MRC receivers output signals are calculated. By using these formulas, closed form expression for MGF function of macrodiversity...
In this paper, macro diversity Selection Combining (SC) system with two Equal Gain Combining (EGC) diversity receivers operating over shadowed multipath fading environment is considered. The received signal is subjected simultaneously to Gamma long term fading and Nakagami-m short term fading resulting in signal envelope variation and signal envelope power variation. The moments of macro SC receiver...
The performance of the MRC receiver in the presence of composite fading that consists of multipath Nakagami-m fading and shadowing is considered in this paper. The shadowing is modeled by log-normal distribution for composite Nagami-m - lognormal, gamma distribution for generalized-K and inverse-Gaussian distribution for G distribution. The probability density function, the outage probability and...
In this paper, the satellite communication system consisting of the earth transmitting station and the satellite transponder is considered. Switch and stay combining (SSC) diversity technics are used on receiving satellite and receiving earth stations to reduce fading influence to the system performances. The presence of Nakagami-m fading on receiving satellite and receiving earth stations is observed...
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