Title :
M-DCF: a MAC protocol supporting QoS in ad hoc network
Author :
Xiaohui, Jin ; Jiandong, Li ; Feng, Guo
Author_Institution :
Sch. of Commun. Eng., Xidian Univ., Xi´´an, China
Abstract :
M-DCF, modified distribution coordination function, is proposed based on the characteristics of the IP frame network, which is applied to the WLAN ad hoc. Computer simulation shows that M-DCF can decrease the total frame dropping probability, voice frame dropping probability, voice frame contention delay, as well as data frame contention delay
Keywords :
access protocols; delay estimation; integrated voice/data communication; packet radio networks; probability; quality of service; telecommunication congestion control; wireless LAN; IP frame network; M-DCF; MAC protocol; QoS; WLAN; ad hoc network; data frame contention delay; modified distribution coordination function; voice frame contention delay; voice frame dropping probability; Access protocols; Ad hoc networks; Computer simulation; Delay; Intelligent networks; Media Access Protocol; Mobile computing; Performance analysis; Speech analysis; Wireless LAN;
Conference_Titel :
Communication Technology Proceedings, 2000. WCC - ICCT 2000. International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7803-6394-9
DOI :
10.1109/ICCT.2000.890990
