Title :
Power control for ad-hoc wireless networks using sliding-mode control theory
Author :
Cistelecan, Mihaela R. ; Popescu, Dimitrie C.
Author_Institution :
Department of Automation, Technical University of Cluj-Napoca, Romania
Abstract :
In this paper we present a theoretical approach to power control for ad-hoc wireless networks using sliding mode control theory. We derive a dynamic system based on the signal-to-interference ratio (SIR) of links in the network whose control input is related to the transmitted power, and show how sliding mode control theory is used to derive the power equations that lead to an equilibrium point where the link SIR are optimized.
Keywords :
AWGN; Ad hoc networks; Batteries; Interference; Nonlinear equations; Power control; Radio transmitters; Robust control; Sliding mode control; Wireless networks;
Conference_Titel :
Region 5 Conference, 2006 IEEE
Conference_Location :
San Antonio, TX, USA
Print_ISBN :
978-1-4244-0358-5
Electronic_ISBN :
978-1-4244-0359-2
DOI :
10.1109/TPSD.2006.5507408