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The burst-error (BE) rate of dual-hop fading channels under a fixed fade threshold is estimated based on the level crossing rate (LCR) and average fade duration (AFD). The LCR and AFD of the equivalent signal-to-noise ratio (SNR) are first derived for dual-hop Nakagami-m and Weibull fading channels with a fixed-gain amplify-and-forward (AF) relay, where closed-form lower and upper bounds are derived...
The level crossing rate (LCR) and average fade duration (AFD) are derived and evaluated for Rayleigh fading relay channels with cooperative selection diversity, where the transmission via a dual-hop branch is also addressed. In addition, the outage probability of the signal envelope with selection combining is analyzed. Numerical results of the LCR and the AFD are presented for the comparison of the...
The average level crossing rates (LCR) and the average channel capacity are evaluated for the correlated Nakagami fading channel with multi-branch antenna diversity and the maximal ratio combining (MRC). An upper bound and a lower bound on the average channel capacity are derived. Numerical results are presented to illustrate the performance of the correlated Nakagami fading channel using the spatial...
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