منابع مشابه
Real Time Connection Admission Control using Multistate Traffic Sources
This paper develops a practical method for connection admission control in ATM networks. The method is based on a virtual cell loss probability criterion, is designed to handle heterogeneous traffic types and allows each traffic source to be described by an individual finite-state model with as many states as are needed to describe the source traffic. To make connection admission decisions with...
متن کاملSimple Measurement-based Connection Admission Control for Heterogeneous Traffic Sources
The primary role of traffic control in multimedia networks is to protect the network and the user in order to achieve predefined network performance objectives, e.g. cell loss ratio. An additional role is to optimize the use of network resources for the purpose of achieving realistic network efficiency. The challenge is to design simple control functions that improve efficiency under any traffi...
متن کاملConnection Admission Control for Differentiating Priority Traffic on Public Networks
The public network has traditionally been unable to adequately deal with defense and disaster recovery communications, because overloads that occur during crises cause degraded resource access to all users, no matter how important. For public broadband networks to be effective for defense and disaster recovery multimedia communications, they must dynamically recognize some connections as having...
متن کاملA hybrid ATM connection admission control scheme based on on-line measurements and user traffic descriptors
Connection Admission Control (CAC) is a preventive congestion control mechanism and it is essential for providing Quality of Service (QoS) requirements for calls established over ATM. The strategies for CAC in an ATM network can be classij?ed into two categories: measurement-based CAC and traffic descriptor-based CAC. Both categories have their advantages and disadvantages. This paper proposes ...
متن کاملA Framework for Real-time Measurement-based Connection Admission Control in Multi-service Networks
We introduce a new framework for measurement-based Connection Admission Control (CAC) for multi-service networks. The framework encompasses function modules that allow customization for varying degrees of complexity and efficiency. In all methods, when a new connection arrives, the CAC makes a decision to accept or reject the connection according to a novel procedure for free bandwidth evaluati...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Communication and Information Systems
سال: 1995
ISSN: 1980-6604
DOI: 10.14209/jcis.1995.5