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EnglishWe present a software framework for simulating the HCF Controlled Channel Access (HCCA) in an IEEE 802.11e system. The proposed approach allows for flexi-ble integration of different scheduling algorithms with the MAC. The 802.11e system consists of three modules: Classifier, HCCA Scheduler, MAC. We define a commu-nication interface exported by the MAC module to the HCCA Scheduler. A Scheduler module implementing the reference scheduler defined in the draft IEEE 802.11e document is also described. The software framework re-ported in this paper has been implemented using the Net-work Simulator 2 platform. A preliminary performance analysis of the reference scheduler is also reported.
| Titolo: | A Software Architecture for Simulating IEEE 802.11e HCCA |
| Autori interni: | |
| Anno del prodotto: | 2005 |
| Abstract: | We present a software framework for simulating the HCF Controlled Channel Access (HCCA) in an IEEE 802.11e system. The proposed approach allows for flexi-ble integration of different scheduling algorithms with the MAC. The 802.11e system consists of three modules: Classifier, HCCA Scheduler, MAC. We define a commu-nication interface exported by the MAC module to the HCCA Scheduler. A Scheduler module implementing the reference scheduler defined in the draft IEEE 802.11e document is also described. The software framework re-ported in this paper has been implemented using the Net-work Simulator 2 platform. A preliminary performance analysis of the reference scheduler is also reported. |
| Handle: | http://hdl.handle.net/11568/190738 |
| Appare nelle tipologie: | 4.1 Contributo in Atti di convegno |
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