Abstract

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.

Meeting Name

IEEE International Conference on Systems, Man and Cybernetics, 2008

Department(s)

Electrical and Computer Engineering

Second Department

Computer Science

Sponsor(s)

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

Document Type

Article - Conference proceedings

Document Version

Final Version

File Type

text

Language(s)

English

Rights

© 2008 Institute of Electrical and Electronics Engineers (IEEE), All rights reserved.

Full Text Link

Share

 
COinS