A novel adaptive distributed rate and power control (ADRPC) protocol is introduced for wireless networks. The proposed controller contrasts from others by providing nonlinear compensation to the problem of transmission power and bit-rate adaptation. The protocol provides control of both signal-to-interference ratio (SIR) and quality-of-service (QoS) support to bit-rate adaptation. Bit-rate adaptation is performed by local estimation of congestion levels, rendering little packet overhead, using Lyapunov based adaptive control methods. Performance of the proposed control scheme is shown through analytical proof and simulation examples.
J. W. Fonda et al., "Joint Adaptive Distributed Rate and Power Control for Wireless Networks," Proceedings of the IEEE International Conference on Systems, Man and Cybernetics, 2008, Institute of Electrical and Electronics Engineers (IEEE), Oct 2008.
The definitive version is available at http://dx.doi.org/10.1109/ICSMC.2008.4811791
IEEE International Conference on Systems, Man and Cybernetics, 2008
Electrical and Computer Engineering
Air Force Research Laboratory (Wright-Patterson Air Force Base, Ohio)
United States. Department of Education
Keywords and Phrases
Adaptive Control; Lyapunov; Power Control; Quality-Of-Service; Rate Adaptation; Weight Adaptation
Article - Conference proceedings
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