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Key goals of call admission control in the next generations of wireless networks are the efficient use of the limited wireless resource and the enhanced quality of service (QoS). Knowing that blocking of handoff calls is less desirable than blocking of new calls and the latter inevitably leads to the reduced resource utilization, we propose in this paper a new call admission control for balancing...
Active queue management (AQM) algorithm is important to manage buffers and transfer packets for wired/wireless networks. However, the unresponsive flows to the network congestion control are dangerous to the network equilibrium and quality of service (QoS), especially from the point of network resource allocation. In some certain scenarios, the limited network resource (buffers) can be occupied by...
Medium access control is one of the crucial issues in the design of Ethernet passive optical networks. To ensure efficient transmission, an EPON system must employ a MAC mechanism to arbitrate access to the shared medium in order to avoid data collisions in the upstream direction and at the same time efficiently share the upstream transmission bandwidth among all ONUs. The purpose of this article...
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