Call Blocking in Multi-Services Systems on One Transmission Link
نویسندگان
چکیده
Future broadband integrated services digital networks (B-ISDN) are expected to use the Asyn-chronous Transfer Mode (ATM) technology and support multiple services. In this multiple service context, three Connection Admission Control (CAC) strategies which guarantee Grade of Services (GoS) in terms of call block: Complete Sharing (CS), Complete Sharing with Equalization (CSE) and Routes Separation (RS) are presented. The methods are described and compared to identify their most suitable operating regions. A mapping scheme selecting the appropriate CAC method according to traac conditions and environments is then deduced. Performance results for this strategy are reported for a set of reference scenarios.
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