Cross-Layer Design for Congestion, Contention, and Power Control in CRAHNs under Packet Collision Constraints

In this paper, we investigate the cross-layer design for congestion, contention, and power control in multi-hop cognitive radio ad-hoc networks (CRAHNs). In particular, we develop a unified optimization framework achieving flexible tradeoff between energy efficiency and network utility maximization...

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Bibliographic Details
Published in:	IEEE transactions on wireless communications Vol. 12; no. 11; pp. 5557 - 5571
Main Authors:	Nguyen, Mui Van, Lee, Sungwon, You, Sung-jin, Hong, Choong Seon, Le, Long Bao
Format:	Journal Article
Language:	English
Published:	New York, NY IEEE 01-11-2013 Institute of Electrical and Electronics Engineers The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Access methods and protocols, osi model Ad hoc networks Applied sciences Asymptotic properties Business and industry local networks congestion control CRAHNs Cross-layer optimization Exact sciences and technology Interference Media Access Protocol medium access control Networks and services in france and abroad Optimization Power control Radiocommunication specific techniques Radiocommunications Receivers Systems, networks and services of telecommunications Telecommunications Telecommunications and information theory Teleprocessing networks. Isdn Teletraffic Access control Performance evaluation Wireless telecommunication Teletraffic congestion control medium access control CRAHNs Optimization Multihop network Algorithm performance Power control Energetic efficiency Traffic management Cross-layer approach Cross-layer optimization Traffic control Access protocol Ad hoc network Traffic congestion Radio communication Software radio
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