Title :
Radio link admission algorithms for wireless networks with power control and active link quality protection
Author :
Bambos, Nicholas D. ; Chen, Shou C. ; Pottie, Gregory J.
Author_Institution :
Dept. of Electr. Eng., California Univ., Los Angeles, CA, USA
Abstract :
Presents a distributed power control scheme, which maintains the signal/interference ratios (SIRs) of operational (active) links above their required thresholds at all times (link quality protection), while new users are being admitted; furthermore, when new users cannot be successfully admitted, existing ones do not suffer fluctuations of their SIRs below their required thresholds values. The authors also present two admission/rejection control algorithms, which exercise voluntary drop-out of links inadmissible to the network so as to reduce interference and possibly facilitate the admission of other links
Keywords :
distributed control; interference suppression; power control; radio networks; radiofrequency interference; telecommunication congestion control; active link quality protection; admission control algorithms; distributed power control scheme; drop-out; interference; new users; power control; radio link admission algorithms; rejection control algorithms; signal/interference ratios; wireless networks; Contracts; Convergence; Energy management; Fluctuations; Interchannel interference; Power control; Protection; Radio link; Radio transmitters; Wireless networks;
Conference_Titel :
INFOCOM '95. Fourteenth Annual Joint Conference of the IEEE Computer and Communications Societies. Bringing Information to People. Proceedings. IEEE
Conference_Location :
Boston, MA
Print_ISBN :
0-8186-6990-X
DOI :
10.1109/INFCOM.1995.515865
