• Nenhum resultado encontrado

Performance analysis of partial relay selection in cooperative spectrum sharing systems

N/A
N/A
Protected

Academic year: 2018

Share "Performance analysis of partial relay selection in cooperative spectrum sharing systems"

Copied!
14
0
0

Texto

Loading

Imagem

Fig. 1 Dual-hop cooperative spectrum-sharing system: (a) The SU source selects a cluster of relays with the highest average SNR; (b) The SU communication is performed through the best relay chosen from a given subset of the selected cluster
Fig. 2 Average BER of dual-hop cooperative spectrum-sharing systems with partial relay selection for different values of L and assuming Rayleigh fading
Fig. 4 Average BER of dual-hop cooperative spectrum-sharing systems with partial relay selection for different values of the Nakagami-m fading parameters m 2 and, by setting L = 2 and m 1 = 2
Fig. 6 Average BER of dual-hop cooperative spectrum-sharing systems with partial relay selection assuming L = 2
+2

Referências

Documentos relacionados

In this work, our main objective is to develop different estimation procedures for the unknown parameters of the generalized gamma distribution and related models (Nakagami-m

multiflorum, attempts to create new populations through experimental actions like sowing seeds directly in situ did not prove to be successful (A.D.C. res.) but

In this work, a theoretical analysis of the outage probability of AF cooperative diversity OFDM systems is developed by taking the nonlinear distortions introduced by the relay PA

In this work, a theoretical analysis of the outage probability of AF cooperative diversity OFDM systems with relay selec- tion is developed by taking the nonlinear

ABSTRACT: The objective of this study was to evaluate the effectiveness of fatigue life, Frechet, Gamma, Generalized Gamma, Generalized Logistic, Log-logistic, Nakagami, Beta,

Sendo os meios áudio e vídeo um dos RED mais utilizados pelos professores, não é de estranhar constatar que a lnexistência de software adequado para integrar áudio e

A inserção do Karate-Dō no Brasil se deu por meio de imigrantes japoneses que trouxeram a prática dessa modalidade junto com seus demais costumes. Contudo,

Conceptual tools of the discipline were used to analyze four theoretical contributions: the proposal of Colette Soler of considering the appearance of object a in some dreams as