@proceedings {67180,
	title = {Contention Window Optimization for Distributed Coordination Function (DCF) to Improve Quality of Service at MAC Layer},
	journal = {International Conference on Digital Information and Communication Technology and Its Applications},
	year = {2011},
	month = {2011},
	pages = {704-713},
	publisher = {Springer},
	author = {SEDRATI, Maamar and Azeddine Bilami and Maamri, Ramdane and Benmohammed, Mohamed}
}
