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

摘要

Mobile computing systems built using third generation wirelessstandards are mostly based on the wideband CDMA platform to support highbit rate packet data services. One important component offering packetdata service in CDMA is a burst admission control algorithm. Weformulate the multiple-burst admission control problem as an integerprogramming problem, which induces our novel jointly adaptive burstadmission algorithm, called the jointly adaptive burst admission-spatialdimension algorithm (JABA-SD), which is designed to effectively allocatevaluable resources in wideband CDMA systems to burst requests. Both theforward link and the reverse link burst requests are considered and thesystem is evaluated by dynamic simulations which takes into account usermobility, power control, and soft hand-off