2010
DOI: 10.1109/tcomm.2010.06.090182
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Traffic-aware optimization of heterogeneous access management

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Cited by 25 publications
(23 citation statements)
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“…It may be interesting, for example, to evaluate how much efficiency is lost with respect to the case of coordinated management. In [9], multiple access techniques are integrated; this is a strong research topic also in view of upcoming 5G cellular networks. In this case, the access selection may be done with or without coordination among the controllers allowing a comparison between the different performance evaluations obtained.…”
Section: Preliminariesmentioning
confidence: 99%
See 1 more Smart Citation
“…It may be interesting, for example, to evaluate how much efficiency is lost with respect to the case of coordinated management. In [9], multiple access techniques are integrated; this is a strong research topic also in view of upcoming 5G cellular networks. In this case, the access selection may be done with or without coordination among the controllers allowing a comparison between the different performance evaluations obtained.…”
Section: Preliminariesmentioning
confidence: 99%
“…For example, at the network layer it can be exploited for a distributed routing selection in multi-hop environments [8]. At the datalink layer, multiple access techniques can be coordinated similarly [9]. Finally, at the physical layer, this can be applied for devices powered by multiple energy sources [10].…”
Section: Introductionmentioning
confidence: 99%
“…However, the channel heterogeneity among multiple spectrum bands is not considered. In [8] [9], radio resource management in heterogeneous networks have been studied and the problems are formulated as a Semi-Markov Decision Process (SMDP). However, since PUs' behavior is not considered and modeled, their proposed approaches cannot lead to an optimal solution for CR networks.…”
Section: Introductionmentioning
confidence: 99%
“…The greatest advantage of MDP-based optimal control policy is that each decision is made by taking into account both present and future outcomes. As a result, MDP has been adopted in numerous research dedicated to admission control schemes in bandwidthlimited wireless networks [10]- [16]. Ho et al [10], Choi et al [11] and Ni et al [12] investigated a MDP-based optimal call admission control policy with multiple traffic classes to maximize system utilization/revenue.…”
mentioning
confidence: 99%
“…Ho et al [10], Choi et al [11] and Ni et al [12] investigated a MDP-based optimal call admission control policy with multiple traffic classes to maximize system utilization/revenue. Yu et al [13], StevensNavarro et al [14], Chen et al [15] and Bühler et al [16] applied the MDP-based approach to integrated heterogeneous wireless networks to find an optimal call admission control mechanism. However, none of the quoted references dealt with the admission control for MSS.…”
mentioning
confidence: 99%