Title :
Investigating the Optimum Carrier Sensing Range in Wireless Ad Hoc Networks
Author :
Zhang, Chongqing ; Xu, Qiang
Author_Institution :
Dept. of Network Eng., Shandong Univ. of Sci. & Technol., Qingdao
Abstract :
Based on a realistic interference model and an effective framework for determining the optimum carrier sensing range. This paper investigates the changing rules of the optimum carrier sensing range of several types of wireless networks. Simulations are also performed using ns-2, and the results validate the effectiveness of the framework.
Keywords :
ad hoc networks; graph theory; radiofrequency interference; ns-2 simulation; optimum carrier sensing range; realistic interference model; transmission relation graph; wireless ad hoc network; Access protocols; Aggregates; Computer networks; Interference; Media Access Protocol; Mobile ad hoc networks; Multiaccess communication; Protection; Wireless application protocol; Wireless networks; carrier sensing range; interference; transmission relation graph;
Conference_Titel :
Networks Security, Wireless Communications and Trusted Computing, 2009. NSWCTC '09. International Conference on
Conference_Location :
Wuhan, Hubei
Print_ISBN :
978-1-4244-4223-2
DOI :
10.1109/NSWCTC.2009.349
