Title :
Asymptotic Expression for Transmission Capacity of Wireless Ad Hoc Networks
Author :
Chen, Changhai ; Yin, Changchuan ; Li, Nana ; Liu, Danpu
Author_Institution :
Key Lab. of Universal Wireless Commun., Beijing Univ. of Posts & Telecommun., Beijing, China
Abstract :
We study the transmission capacity of wireless ad hoc networks in this paper. Transmission capacity can not be got the close-form for general cases except for some special cases. In this paper we provide a new solution to this problem. By using Taylor series, the asymptotic expression for transmission capacity is derived. Comparing the asymptotic with the exact expressions shows that, the asymptotic expression is a good approximation which is accurate enough when the outage constraint is close to zero.
Keywords :
ad hoc networks; higher order statistics; series (mathematics); statistical distributions; CDF; Taylor series; asymptotic expression; cumulative distribution function; outage constraint; transmission capacity; wireless ad hoc network; Computer science education; Fading; Interference; Laboratories; Mobile ad hoc networks; Protocols; Taylor series; Throughput; Wireless communication; Wireless networks;
Conference_Titel :
Wireless Communications, Networking and Mobile Computing, 2009. WiCom '09. 5th International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-3692-7
Electronic_ISBN :
978-1-4244-3693-4
DOI :
10.1109/WICOM.2009.5301658
