QoS Provisioning with Adaptive Backoff Algorithm for IEEE 802.11ac Under Multipacket Reception

Autor:	B, Arun I, Venkatesh, T. G., Dappuri, Bhasker
Rok vydání:	2016
Předmět:	Computer Science - Networking and Internet Architecture C.2.1 C.2.5
Druh dokumentu:	Working Paper
DOI:	10.1109/CSNDSP.2014.6923941
Popis:	Recent advances in physical layer communication techniques, enable receivers to decode multiple simultaneous transmissions. This technique is known as the multipacket reception (MPR). In this paper, we propose an enhancement to the IEEE 802.11ac EDCA protocol for channels supporting MPR for QoS provisioning. We show that in the case of MPR, in addition to CWmin, CWmax and AIFSN, we can use two more parameters namely (i) threshold and (ii) counter decrement value, that can offer service differentiation. The performance evaluation of the different metrics of the proposed protocol (throughput, delay, and jitter) is carried out using extensive simulations. Comment: 5 pages, 4 figures, In Proceedings of 9th International Symposium on Communication Systems, Networks & Digital Sign (CSNDSP), Manchester, 2014. arXiv admin note: text overlap with arXiv:1308.5360
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1609.00300 Zobrazit plný text záznamu View this record from Arxiv