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2014 IEEE Colombian Conference on Communications and Computing, COLCOM 2014 - Conference Proceedings(1)
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scopus(6)
Capacity analysis for distributed spectrum brokers in heterogeneous networks
Conference ObjectAbstract: In this paper we propose a spectrum broker scheme that uses a distributed algorithm for control andPalabras claves:cognitive radio, Heterogeneous networks, Resource allocation, small cells, spectrum brokerAutores:Betancur L., Miller R.B., Quintero A.G., R. C. Hincapié-Reyes, Santamaria C.G.Fuentes:scopusFair bandwidth allocation in wireless mesh networks with cognitive radios
ArticleAbstract: Wireless mesh networks (WMNs) are considered to be an economical solution for last-mile broadband InPalabras claves:Bandwidth allocation, Cognitive radios, Crosslayer optimization, fairness, Lexicographical maxmin (LMM) Fairness, Routing, scheduling, Spectrum allocation, Wireless mesh networks (WMNs)Autores:Miller R.B., R. C. Hincapié-Reyes, Tang J., Xue G., Zhang W.Fuentes:scopusEfficient recovery algorithms for wireless mesh networks with cognitive radios
Conference ObjectAbstract: Cognitive radios allow unlicensed wireless users to access channels that are in the licensed spectruPalabras claves:cognitive radio, Mathematical programming, recovery, Wireless Mesh NetworkAutores:Miller R.B., R. C. Hincapié-Reyes, Tang J., Wolff R., Xue G., Zhang L.Fuentes:scopusWiMAX channel: PHY model in network simulator 2
Conference ObjectAbstract: The IEEE 802.16 standard, also known as WiMAX is oriented to fixed broadband wireless metropolitan aPalabras claves:Network simulator 2, PHY layer model, Physical model, Wimax, WiMAX channel, WiMAX physical modelAutores:Betancur L., Miller R.B., R. C. Hincapié-ReyesFuentes:scopusQoS routing in wireless mesh networks with cognitive radios
Conference ObjectAbstract: In this paper, we study QoS routing in wireless mesh networks with cognitive radios, which involvesPalabras claves:cognitive radio, qos, routing, Wireless Mesh NetworkAutores:Miller R.B., R. C. Hincapié-Reyes, Tang J., Xue G.Fuentes:scopusRemote locations coverage analysis with wireless mesh networks based on IEEE 802.16 standard
ArticleAbstract: This article analyzes the wireless coverage problem of remote regions with low user density and propPalabras claves:Autores:Miller R.B., R. C. Hincapié-Reyes, Sierra J.E.Fuentes:scopus