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

fYear

2007

fDate

Nov. 28 2007-Dec. 1 2007

Firstpage

320

Lastpage

324

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;

fLanguage

English

Publisher

ieee

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

Type

conf

DOI

10.1109/ISPACS.2007.4445888

Filename

4445888