... Wireless Communications and NetworkingVolume 2011, Article ID 921623, 15 pagesdoi:10.1155/2011/921623Research ArticleInterference-Aware RadioResourceManagement for Local Area Wireless Networks Pekka ... ininterference-limited wireless networks, ” Proceedings of theIEEE, vol. 95, no. 12, pp. 2393–2409, 2007.[11] J. Huang, R. A. Berry, and M. L. Honig, “Distributed inter-ference compensation forwireless networks, ” ... forresource allocation in sharedcomputer systems,” DEC Research Report TR-301, September1984.[2] B. Radunovi´c and J. Y. L. Boudec, “Rate performance objec-tives of multihop wireless networks, ”...
... effectively improve radioresource utility and system performanceof the whole network.Keywords: radioresource management, public femtocell networks, resource utility, system performance1. IntroductionWith ... 163. Radioresourcemanagement schemes3.1. Long-term resource management: spectrumallocation between macrocell and public femtocellsSpectrum is one of the most important resources for wireless ... K = 12).4.3. Fast resource management In addition to the simulation results of the medium-term resource management, we further evalua te the per-formance of fast resource management. We implementcoordinated...
... prevailing radio channel condition, i.e., the link is ii Radio Link Performance of Third Generation (3G) Technologies For WirelessNetworks Gustavo Nader (Abstract) Third generation wireless ... illustrate the Radio Block structure for both cases, respectively [3GP00a]. data BCSUSF Radio Blockrate 1/2 convolutional codingpuncturing456 bits Figure 3-1 - Radio Block structure for CS-1 ... the Radio Block is coded independently from the data, in order to ensure strong header protection. Three header formats are used: one for MCS-7, MCS-8 and ixcorrection for CS-1; CRC only for...
... theseprofiles, a BS implements a RRA (radio resource agent), thedifference being where the RRC (radio resource controller)is located. A RRA collects information on radio resourcesand supervises the ... users share radio resources. This sharing can be enabled through a simplemechanism where cell-edge users use radio resources firstand the cell-interior users use the residual radio resources.This ... of PFscheduling.8. ConclusionWe have proposed a new RRM framework for wide-area wireless data networks that manages radio resourcesof cell-interior and cell-edge users separately. We believethat...
... protocols for sensor networks, ” Wireless Networks, vol. 8, no. 5, pp. 521–534, 2002.[22] X. Zhang, J. He, and Q. Wei, “An energy-efficient dynamickey management scheme in wireless sensor networks, ” ... requirement forwireless sensor networks while security must also be ensured for mission-criticalapplications. In this paper, we present an energy-efficient distributed deterministic key management ... Varshney, J. Katz, and A.Khalili, “A pairwise key predistribution scheme for wireless sensor networks, ” ACM Transactions on Information andSystem Security, vol. 8, no. 2, pp. 228–258, 2005.[12]...
... staticsensor networks. In this paper, we study data-centric storagein mobile wireless networks. To detect mobility of wireless nodes, [11] used receivedsignal strength in wireless LAN to detect wireless ... neighbor discovery algorithm forwireless sensor networks, ” Ad Hoc Networks, vol. 5, no. 7, pp. 998–1016, 2007.[24] L. P. Kaelbling, M. L. Littman, and A. W. Moore, “Rein-forcement learning: a survey,” ... nodes for informationprocessing. References [9, 10] proposed directed diffusionalgorithms that implement in-network aggregation andallow nodes to access data by name across wireless networks. Further,...
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... area of security for sensor networks. Section 3 details our class ofapplication, stating how sensor networks are a solution. Section 4 details our security protocol for sensor networks. Section ... against cryptanalysisand brute force attacks for a 30 year period. In contrast, we require that the sensor network’s communicationswithstand a brute force attack for the life of the network and ... defining a security protocol for sensor networks is resource driven and factors in the tradeoffs between levels of security and the requisite power and computational resources. Primarily, we envision...