DocumentCode
975134
Title
Capacity optimization in wireless communication systems with mixed platforms
Author
Cruz-Pérez, Felipe A. ; Ortigoza-Guerrero, Lauro
Author_Institution
Commun. Sect., CINVESTAV-IPN, Mexico City, Mexico
Volume
8
Issue
4
fYear
2004
fDate
4/1/2004 12:00:00 AM
Firstpage
217
Lastpage
219
Abstract
A mobility-aware call admission control (CAC) strategy for capacity optimization in mobile wireless communication systems is proposed. In the strategy, calls by slow moving users are intentionally dropped in a controlled manner to increase channel utilization. Results show that our CAC achieves 23.3% and 5.56% capacity gain relative to the Non Priority and Fractional Channel Reservation (FCR) strategies, respectively.
Keywords
channel capacity; mobile radio; optimisation; telecommunication congestion control; call dropping; capacity optimization; channel utilization; handoff prioritization; mobile wireless communication system; mobility-aware call admission control; preemptive priority; Admission control; Call admission control; Channel capacity; Communication networks; Communication system control; Costs; Force control; Protection; Traffic control; Wireless communication;
fLanguage
English
Journal_Title
Communications Letters, IEEE
Publisher
ieee
ISSN
1089-7798
Type
jour
DOI
10.1109/LCOMM.2004.825720
Filename
1294929
Link To Document