Obstacles Avoidance and Optimal Path Determination in Mobile Ad hoc Network

Author

Ahmed, Khandakar Entenam Unayes ; Miah, Isahaque ; Hossen, Nur ; Al Aaqib, A.

Author_Institution

Dept. of Comput. Sci. & Eng., Shahjalal Univ. of Sci. & Technol., Sylhet, Bangladesh

Volume

1

fYear

2009

fDate

13-15 Nov. 2009

Firstpage

394

Lastpage

396

Abstract

GPSR [17] [19] is one of the most emerging protocols in MANET. But some limitations kept it from widespread implementation. Absence of obstacles is a major requirement in GPSR packet forwarding. Finding out the optimal path also one of the basic concerns in the deployment of GPSR. We study the GPSR protocol and found some problems of it. We propose two novel schemes that (i) Overcoming the limitations of the influences of obstacles and (ii) Optimal Path Determination for better routing choice.

Keywords

ad hoc networks; mobile radio; optimisation; packet radio networks; GPSR packet forwarding; MANET; emerging protocols; mobile ad hoc network; obstacles avoidance; optimal path determination; widespread implementation; Ad hoc networks; Computer networks; Computer science; Mobile ad hoc networks; Mobile communication; Network topology; Peer to peer computing; Relays; Routing protocols; Switches; Angular Approach; GPSR; Obstacle Avoidance; Optimal Path; RREP (Route Reply); RREQ (Route Request); Time Out Interval;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer Technology and Development, 2009. ICCTD '09. International Conference on

Conference_Location

Kota Kinabalu

Print_ISBN

978-0-7695-3892-1

Type

conf

DOI

10.1109/ICCTD.2009.231

Filename

5359700