Modeling of prioritized admission control supporting adaptive performance management in integrated voice/data CDMA systems
Resource
Vehicular Technology Conference, 2004. VTC 2004-Spring. 2004 IEEE 59th
Journal
Vehicular Technology Conference, 2004. VTC 2004-Spring. 2004 IEEE 59th
Pages
-
Date Issued
2004-05
Date
2004-05
Author(s)
Chu, Kuo-Chung
Lin, Frank Yeong-Sung
DOI
1550-2252
Abstract
Previous studies for CDMA admission control ignored traffic asymmetry analysis in both uplink and downlink. We propose an admission control-based performance management framework for uplink and downlink connection in integrated voice/data CDMA systems. Based upon reserved channels (guard channels), the prioritized admission control problem is formulated as a performance optimization model. The objective is to minimize handoff forced termination probability. For solving the optimization problem, an iteration-based Lagrangian relaxation approach is applied. The paper provides both short-term and real-time admission control for updating system parameters and resource management, respectively.
SDGs
Type
other
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