Distributed algorithms for resource allocation of physical and transport layers in wireless cognitive ad hoc networks

In this paper, by integrating together congestion control, power control and spectrum allocation, a distributed algorithm is developed to maximize the aggregate source utility and increase end-to-end throughput. Despite the inherent difficulties of non-convexity and non-separability of variables in...

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Veröffentlicht in:	Wireless networks Jg. 17; H. 2; S. 337 - 356
Hauptverfasser:	Guo, Songtao, Dang, Chuangyin, Liao, Xiaofeng
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Boston Springer US 01.02.2011 Springer Nature B.V
Schlagworte:	Access control Algorithms Communications Engineering Communications networks Computer Communication Networks Control algorithms Decomposition Electrical Engineering Engineering IT in Business Networks Optimization Sensors Spectrum allocation Studies Traffic congestion Wireless networks Dual decomposition Spectrum allocation Power control Convex optimization Cross-layer design Congestion control Cognitive ad hoc network
ISSN:	1022-0038, 1572-8196
Online-Zugang:	Volltext
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