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In WiMAX Mesh Networks, the waste problem of allocated minislots in the three-way handshaking procedure of Coordinated Distributed Scheduling (CDS) will degrade the end-to-end performance of traffic flows. In this paper, an enhanced mechanism which combines adaptive holdoff algorithm with regrant solution is proposed to deal with the above-mentioned problem. Moreover, a new grant horizon based on...
PON (Passive Optical Network) is the most promising technology applicable to TPS(Triple Play Service). To improve processing the packet, MAC (Multiple Access Control) is the most important technology in the PON. The core of MAC is DBA(Dynamic Bandwidth Assignment), it classifies SR-DBA (Status Report DBA) and NSR-DBA (Non Status Report DBA). However, it's bad in network efficiency because GPON DBA...
PON (passive optical network) is the most promising technology applicable to TPS (triple play service). To improve processing the packet, MAC (multiple access control) is the most important technology in the PON. The core of MAC is DBA(dynamic bandwidth assignment), it classifies SR-DBA (status report DBA) and NSR-DBA (non status report DBA). However, it's bad in network efficiency because GPON DBA...
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