IEEE 802.11e : the problem of the virtual collision management within EDCAReport as inadecuate




IEEE 802.11e : the problem of the virtual collision management within EDCA - Download this document for free, or read online. Document in PDF available to download.

1 LAAS - Laboratoire d-analyse et d-architecture des systèmes Toulouse

Abstract : IEEE 802.11e is the draft of amendments introducing QoS Quality of Service to the IEEE 802.11 standard. 802.11e supports HCF Hybrid Control Access combining two Access modes: EDCA Enhanced Distributed Channel Access and HCCA HCF Controlled Channel Access. EDCA is a distributed channel access function enabling prioritization. In this paper we will discuss problems inherent to collision management within EDCA.





Author: Mohamad El Masri -

Source: https://hal.archives-ouvertes.fr/



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