distribution.It turns out that the parameter estimation in this model is difficult due to high-dimensionality and nonlinearity.In order to solve this problem,this paper applies the improved particle swarm optimization(PSO) to the estimation of parameters of the generalized K-distribution.Specifically,...
generalized-k distributionselection combiningsignal-to-interference ratio (sir)outage probabilityThis paper considers the effects of simultaneous correlated multipath fading and shadowing on the performances of a signal-to-interference ratio (SIR)-based dual-branch selection combining (SC) diversity receiver...
Generalized-K DistributionComposite FadingIn this paper, we analyze the performance of cooperative diversity using adaptive Decode and Forward (DF) relaying over independent but non-necessarily identical flat composite fading channels which include multipath fading and shadowing simultaneously. ......
a r X i v : 0 7 1 0 . 3 6 4 5 v 4 [ p h y s i c s . s o c - p h ] 2 5 J a n 2 0 0 8 The κ-generalized distribution: A new descriptive model for the size distribution of incomes F. Clementi a,∗ , T. Di Matteo b , M. Gallegati a , G. Kaniadaki...
In this paper, we have analyzed the channel capacity by using the maximal-ratio combing (MRC) diversity scheme for communication systems operating over a composite fading environment modeled by the Generalized-K distribution at the receiver. For the Generalized-K fading channel with arbitrary values ...
The two new fading channel models were proposed, considering the FSO link's fog absorption and the RF link's stochastic distribution based on Málaga and... X Wang,J He,G Xu,... - 《Aerospace》 被引量: 0发表: 2024年 Dual-hop Málaga-M FSO systems with pointing errors The two new ...
The corrections also refined understanding of the distribution of blue marlin by reducing the impression that large numbers of blue marlin are sometimes ... William A. Walsh and Russell Y. Ito and Kurt E. Kawamoto and Marti McCracken - 《Fisheries Research》 被引量: 76发表: 2005年 On indepen...
The coefficient CNW_SUB allows for slight re-tuning of the log-layer shift which will also affect the wall shear stress distribution for boundary layers. Increasing its value from CNW_SUB=1.7 will shift the log-layer more into the laminar direction (up) and decrease the wall shear st...
In this paper, we have givengeneraleigenvalues λ following |A-λB|=0 distribution area. 求出了满足|A-λB|=0的广义特征值的分布范围。 5) general Julia set 广义Julia集 1. Printing pattern designing based ongeneral Julia set; 基于广义Julia集的印花图案设计 ...
Since the EGK distribution can be used for modeling a great variety of fading channels, the new derived formulae have high level of generality and can be used for estimating the effects of interference and different composite fading channel conditions on system performance. The proposed analytical ...