On channel-adaptive multiple burst admission control for mobile computing based on wideband CDMA

Author

Kwok, Yu-Kwong ; Lau, Vincent K N

Author_Institution

Dept. of Electr. & Electron. Eng., Hong Kong Univ., China

fYear

2001

fDate

2001

Firstpage

435

Lastpage

440

Abstract

Mobile computing systems built using third generation wireless standards are mostly based on the wideband CDMA platform to support high bit rate packet data services. One important component offering packet data service in CDMA is a burst admission control algorithm. We formulate the multiple-burst admission control problem as an integer programming problem, which induces our novel jointly adaptive burst admission algorithm, called the jointly adaptive burst admission-spatial dimension algorithm (JABA-SD), which is designed to effectively allocate valuable resources in wideband CDMA systems to burst requests. Both the forward link and the reverse link burst requests are considered and the system is evaluated by dynamic simulations which takes into account user mobility, power control, and soft hand-off

Keywords

code division multiple access; integer programming; mobile computing; resource allocation; channel adaptive multiple burst admission control; dynamic simulations; forward link burst requests; high bit rate packet data services; integer programming; jointly adaptive burst admission-spatial dimension algorithm; mobile computing; power control; resource allocation; reverse link burst requests; soft hand-off; third generation wireless standards; user mobility; wideband CDMA; Adaptive control; Admission control; Algorithm design and analysis; Bit rate; Linear programming; Mobile computing; Multiaccess communication; Programmable control; Resource management; Wideband;

fLanguage

English

Publisher

ieee

Conference_Titel

Parallel Processing Workshops, 2001. International Conference on

Conference_Location

Valencia

ISSN

1530-2016

Print_ISBN

0-7695-1260-7

Type

conf

DOI

10.1109/ICPPW.2001.951983

Filename

951983