Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)
- 2008.06a
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- Pages.3-4
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- 2008
Dynamic Bandwidth Request-Allocation Algorithm for Real-Time Service in Mobile WiMAX Networks
Mobile WiMAX 통신망에서 실시간 서비스를 위한 동적인 대역폭 요청/할당 알고리즘
- Park, Eun-Chan (WiBro System Lab., Samsung Electronics Co. LTD.) ;
- Kim, Jay-Young (WiBro System Lab., Samsung Electronics Co. LTD.) ;
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Kim, Han-Seok
(WiBro System Lab., Samsung Electronics Co. LTD.)
- Published : 2008.06.18
Abstract
We propose an efficient uplink bandwidth request-allocation algorithm for variable-rate real-time service in IEEE 802.11 broadband wireless access networks. By introducing a notion of target delay under the framework of dual feedback, the proposed algorithm can assure the desired level of QoS while minimizing wastage of bandwidth allocation.
Keywords