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On the Average Output SNR in Selection Combining With Three Correlated Branches Over Nakagami->tex<$m$>/tex<Fading Channels
2004
IEEE Transactions on Wireless Communications
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An exact and rapidly converging infinite series for the average output signal-to-noise ratio in a triple selection diversity system, over correlated Nakagami-fading channels, is presented. ...
Index Terms-Correlated fading, Nakagami-fading channels, selection diversity, signal-to-noise ratio (SNR). ...
Swami, for their valuable comments that considerably improved the quality of this letter. ...
doi:10.1109/twc.2003.821219
fatcat:qto4xvfcpvgavesesziynalxfy
Performance analysis of triple selection diversity over exponentially correlated nakagami-m fading channels
2003
IEEE Transactions on Communications
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In this letter, an approach to the performance analysis of a triple selection-diversity system over exponentially correlated Nakagami-fading channels is presented. ...
Numerical results are presented to point out the effect of the fading correlation, the fading severity, as well as the improvement achieved by the triple selection combining compared with the corresponding ...
Vitetta, for their valuable comments that considerably improved the quality of this letter. ...
doi:10.1109/tcomm.2003.815070
fatcat:fysgsxybgfb3jf76hy7icrq2xy
Exact BER Analysis of Bandlimited BPSK With EGC and SC Diversity in Cochannel Interference and Nakagami Fading
2004
IEEE Communications Letters
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Index Terms-Bit error rate (BER), cochannel interference (CCI), equal gain combining (EGC), Nakagami fading channels, selection combining (SC). ...
Average bit error rates are derived for arbitrary orders of diversity and fading parameters. The computational complexity of the solution does not grow with the diversity order. ...
The CF of is written as [2] , [9] (13) Then, the CF of is .
IV. SELECTION COMBINING (SC) In this section, the performance of branch predetection SC in Nakagami fading is considered. ...
doi:10.1109/lcomm.2004.835301
fatcat:in4plennvvdijl4fb2f2npq4nu
Performance analysis of system with selection combining over correlated Weibull fading channels in the presence of cochannel interference
2008
AEU - International Journal of Electronics and Communications
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In this paper, system performances of selection combiner (SC) over correlated Nakagami-m channels with constant correlation model are analyzed. ...
A very efficient technique that reduces fading and channel interference influence is selection diversity based on the signal to interference ratio (SIR). ...
In papers [16] - [19] selection diversity over Weibull fading channels has been analyzed. ...
doi:10.1016/j.aeue.2007.09.006
fatcat:5taynn56wnajxdv2gnvaz5j5z4
Error analysis of M-QAM with equal-gain diversity over generalised fading channels
2005
IEE Proceedings - Communications
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In the paper, the authors present a unified framework for the error performance of M-QAM, employing L-branch equal-gain combining over generalised fading channels, such as Nakagami-m, Rice, Hoyt or Weibull ...
Using these expressions, the symbol error performance of M-QAM is studied, with the aid of the moment-generating function approach and the Pad! e approximants theory. ...
In [9] , the error performance for several modulation schemes with EGC receivers operating over Nakagami-m fading channels was studied, approximating the PDF of the sum of independent Nakagami-m random ...
doi:10.1049/ip-com:20041184
fatcat:ydofhw3gezgf5npmpkcj3ybsn4
Equal gain combining over Nakagami-n (rice) and Nakagami-q (Hoyt) generalized fading channels
2005
IEEE Transactions on Wireless Communications
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moments-based approach to the performance analysis of equal-gain combining (EGC) receivers over independent, not necessarily identically distributed Riceand Hoyt-fading channels. ...
We also study the suitability of modeling a Hoyt-fading environment by a properly chosen Nakagami-model, as far as the error performance of the EGC is concerned. ...
Yener and the anonymous reviewers for their suggestions that considerably improved the quality of this paper. ...
doi:10.1109/twc.2004.842953
fatcat:e7u47luamzckzgjkfqjwipaqma
Energy Detection of Unknown Signals in Fading and Diversity Reception
2011
IEEE Transactions on Communications
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A comprehensive performance analysis of the energy detector over fading channels with single antenna reception or with antenna diversity reception is developed. ...
For the selection combining (SC) diversity, with Nakagami-m fading, expressions for the probability of detection are derived for the cases = 2 and > 2. ...
ROC curves of triple branch diversity receivers over Nakagami-m fading channel (
VI. ...
doi:10.1109/tcomm.2011.071111.090349
fatcat:ccsby66curb2pcsg5vpr3yvtne
Error performance of general order selection in correlated Nakagami fading channels
2008
IET Communications
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The results are used to evaluate the bit error rate (BER) of general order selection (GOS), a diversity method in which the rth order branch is selected for transmission, over correlated Nakagami fading ...
A procedure for determining the probability distribution of the rth order statistic, G r:L , r ¼ 1, 2, . . . , L, among a set of L correlated Nakagami diversity branch gains G 1 , G 2 , . . ., G L has ...
The performance analysis of SC over correlated fading branches, for dual and triple branch diversity, is treated in [5 -9] . ...
doi:10.1049/iet-com:20070445
fatcat:movcc6bh6jg5tmsbt53ehmeebu
Improving and Bounding Asymptotic Approximations for Diversity Combiners in Correlated Generalized Rician Fading
2014
IEEE Transactions on Wireless Communications
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Although relatively simple exact error rate expression are available for selection combining (SC) and equal gain combining (EGC) with independent fading channels, results for correlated channels are highly ...
By assuming generalized Rician fading, our results incorporate Rician, Rayleigh, and Nakagami-m fading scenarios as special cases. ...
Generalized Correlation Model In general, the fading channels of a diversity combiner are correlated, thus we require the joint statistics of the channel to analyze combiner performance. ...
doi:10.1109/twc.2013.121713.130284
fatcat:cysj3ggh3bblpgymw5i3yw3oea
Reference-based dual switch and stay diversity systems over correlated Nakagami fading channels
2003
IEEE Transactions on Vehicular Technology
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systems, adaptive modulation techniques, diversity systems, and digital communications over fading channels. ...
Index Terms-Correlated Nakagami fading, differential detection, pilot-symbol-aided systems, pilot-tone-aided systems, switched diversity. ...
diversity systems in receiving -ary digitally modulated signals over correlated Nakagami fading channels are provided. ...
doi:10.1109/tvt.2003.814217
fatcat:6ljblfrf3fa6fpvsqsyoo34ori
Performance analysis of SIR-based dual selection diversity over correlated Nakagami-m fading channels
2003
IEEE Transactions on Vehicular Technology
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In this paper, an approach to the performance analysis of dual SIR-based selection diversity over correlated Nakagamifading channels with arbitrary parameters is presented. ...
Numerical and simulation results are also presented to show the effects of various parameters as the fading severity, input SIR unbalance, and level of correlation to the system's performance. ...
In this paper, an approach to the performance analysis of dual SIR-based SC over correlated Nakagami-fading channels with arbitrary parameters is presented. ...
doi:10.1109/tvt.2003.816612
fatcat:bn2qtzucfzawxgjhbzufpzbkvq
Performance and Detection of M-ary Frequency Shift Keying in Triple Layer Wireless Sensor Network
2012
International Journal of Computer Networks & Communications
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2012 pre-print arXiv:1208.1885v1 fatcat:bqfxo2gclrcsdcurt2qno7ysxi
The sensors convey signals to the fusion centre using M-ary Frequency Shift Keying (MFSK)modulation scheme over independent Rayleigh fading channels. ...
The study endeavors to prove that triple layer WSN system is an economical and dependable system capable of correct detection of M-ary events by integrating frequency diversity together with antenna diversity ...
A more general result for Nakagami-m channel was obtained by Crepeau [15] for the case of no diversity and by Weng and Leung [16] for the case of square-law diversity combining. ...
doi:10.5121/ijcnc.2012.4411
fatcat:36ehlr34obbmrlxe2rahyb2dfa
Energy Detection with Diversity Combining over KG Fading for Cognitive VANET
2016
2016 IEEE 84th Vehicular Technology Conference (VTC-Fall)
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Diversity combining using Maximal ratio Combining (MRC) and Selective Combining (SC) over KG fading channel are investigated. ...
In this paper, we consider the performance of ED over composite Generalized-K (KG) fading to deal with combined large and small scale fading in VANET. ...
Fig.2 shows the MRC detector performance over the number of diversity branches for K G composite fading. ...
doi:10.1109/vtcfall.2016.7880983
dblp:conf/vtc/RasheedHR16
fatcat:biucxc4pdbh33mtjaihui4xvhi
Performance analysis of three-branch selection combining over arbitrarily correlated Rayleigh-fading channels
2005
IEEE Transactions on Wireless Communications
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The recent literature has thoroughly treated two-branch selection combining (SC) over correlated Rayleigh fading and three-branch SC over exponentially correlated Rayleigh fading. ...
However, a long-standing open problem involves the three-branch SC performance over arbitrarily correlated Rayleigh fading. ...
More recently, the three-branch SC performance has been studied over exponentially correlated Nakagami--and Rayleigh-fading channels [10] - [12] . ...
doi:10.1109/twc.2005.847109
fatcat:wtw7acl73vf7lhavvizfbihqee
Performance analysis of system with triple selection combining over correlated Weibull fading channel in the presence of cochannel interference
2010
Facta universitatis - series Electronics and Energetics
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combining (SC) receiver over correlated Weibull fading channels in the presence of correlated cochannel interference (CCI) are derived. ...
In this paper, closed-form expressions for probability density function (PDF) and cumulative distribution function (CDF) of the signal-to-interference ratio (SIR) at the output of the triple selection ...
Closed form expressions for the joint statistics of two correlated Weibull variates have been obtained in paper [10] .Triple selection diversity system over correlated Nakagami-m fading channels has been ...
doi:10.2298/fuee1001087s
fatcat:dwxpea233ncmlkcubpawzfpjt4
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