Studies on performance improvement of call admission control with mobility estimation models and parameters measurement in wcdma systems

Abstract

The rapid expansion of the mobile market over the past few years newlinehas seen cellular communications move away from just voice to a host of newlinemultimedia services Users are now demanding their handsets to be packed newlinewith more features while at the same time being lighter and more power newlineefficient As a result third generation 3G Wideband Code Division Multiple newlineAccess WCDMA mobile communications are gearing up to deliver the kind newlineof flexible services wanted CDMA supports variable bit rates and hence is newlinethe ideal mode of communication for future cellular networks To support newlinevarious integrated services with a certain quality of service QoS requirement newlinein these wireless networks resource provisioning is a major issue newline newline