Title :
A novel fuzzy QoS location-aided routing algorithm for mobile Ad hoc network
Author :
Jiang Guo-xing ; Liu Ming-na
Author_Institution :
Huazhong Univ. of Sci. & Tech., Wuhan
fDate :
Nov. 28 2007-Dec. 1 2007
Abstract :
In this paper, we propose a novel fuzzy on-demand QoS routing algorithm FQLAR, which can accommodate the information inaccuracy of mobile ad hoc network. Comparing with the conventional routing algorithm, FQLAR utilizes geographic position information to flood directionally routing packets, applies fuzzy membership function to make the fuzzy evaluation of link, and chooses a optimum path to transmit data packets according to the cost of path. The results of simulation on ns2 shows that FQLAR can achieve better performance such as packet delivery ratio, route discovery frequency and route success ratio.
Keywords :
ad hoc networks; fuzzy set theory; mobile radio; quality of service; telecommunication network routing; telecommunication traffic; directional flooding; fuzzy membership function; fuzzy on-demand QoS location-aided packet routing algorithm; mobile ad hoc network; packet delivery ratio; route discovery frequency; route success ratio; Bandwidth; Computational modeling; Delay; Frequency; Fuzzy set theory; Intelligent networks; Mobile ad hoc networks; Quality of service; Routing protocols; Signal processing algorithms; Directional Flooding; Fuzzy Membership Function; Mobile Ad hoc Network; Quality of Service;
Conference_Titel :
Intelligent Signal Processing and Communication Systems, 2007. ISPACS 2007. International Symposium on
Conference_Location :
Xiamen
Print_ISBN :
978-1-4244-1447-5
Electronic_ISBN :
978-1-4244-1447-5
DOI :
10.1109/ISPACS.2007.4445888
