An On-Demand Bandwidth Reservation QoS Routing Protocol for Mobile Ad Hoc Networks

Author

Hsu, Chih-Shun ; Sheu, Jang-Ping ; Tung, Shen-Chien

Author_Institution

Dept. of CSIE, Nanya Inst. of Technol., Chung-li

Volume

2

fYear

2006

fDate

5-7 June 2006

Firstpage

198

Lastpage

207

Abstract

QoS routing is the key to support multimedia services in mobile ad hoc networks (MANETs). It is known that resource reservation is one of the best technique to guarantee QoS in MANETs. Lots of the reservation-based QoS routing protocols have been proposed before. However, the effective bandwidth calculation problem and the bandwidth reservation problem have not been addressed seriously. Here, we proposed an on-demand bandwidth reservation QoS routing protocol for TDMA-based multihop MANETs. We propose an algorithm to guide the destination to choose the route that is most likely to satisfy the QoS requirement and an algorithm to reserve the proper time slot and thus keeps more free time slots for other requests. Simulation results show that our protocol can achieve high route establishment probability and low packet loss rate

Keywords

ad hoc networks; bandwidth allocation; mobile radio; multimedia communication; probability; quality of service; resource allocation; routing protocols; time division multiple access; MANET; QoS routing protocol; TDMA-based multihop network; mobile ad hoc network; multimedia service; on-demand bandwidth reservation; probability; quality of service; resource reservation; time division multiple access; Access protocols; Bandwidth; Computational modeling; Delay; Interference; Mobile ad hoc networks; Network topology; Quality of service; Routing protocols; Wireless networks;

fLanguage

English

Publisher

ieee

Conference_Titel

Sensor Networks, Ubiquitous, and Trustworthy Computing, 2006. IEEE International Conference on

Conference_Location

Taichung

Print_ISBN

0-7695-2553-9

Type

conf

DOI

10.1109/SUTC.2006.39

Filename

1636274