@article {67240,
	title = {Contention Window Optimization: an enhancement to IEEE 802.11 DCF to improve Quality of Service},
	journal = {International Journal of Digital Information and Wireless Communications (IJDIWC)International Journal of Digital Information and Wireless Communications (IJDIWC)},
	volume = {1},
	year = {2011},
	month = {2011},
	pages = {273-283},
	author = {Maamar, Sedrati and Ramdane, Maamri and BILAMI azeddine and Mohamed, Benmohammed}
}
