A Collision Free Multiple Access Scheme based on Sequential Confirmation for Multicast Services in Mobile Ad Hoc Networks

Author

Lee, Ki-Ho ; Cho, Dong-Ho

Author_Institution

Dept. of Electr. Eng. & Comput. Sci., KAIST, Daejeon

Volume

2

fYear

2006

fDate

7-10 May 2006

Firstpage

533

Lastpage

537

Abstract

The previous approach to the multicast problem for ad hoc networks is to resolve at networks layer. As a result, there are many multicast routing protocols based on multicast delivery structure in mobile ad hoc networks. In order to improve cross-layer optimization, we propose a collision free multiple access scheme by combining RTS/CTS with scheduling algorithms to support the multicast routing protocol. The benefit of the proposed scheme, such as power savings, reliable data transmission and higher channel utilization compared with CSMA or multiple unicast, enables the efficient support of multicast services in mobile ad hoc networks

Keywords

3G mobile communication; ad hoc networks; mobile radio; multi-access systems; multicast protocols; routing protocols; scheduling; CSMA; carrier sense multiple access; collision free multiple access scheme; mobile ad hoc networks; multicast delivery structure; multicast routing protocols; multiple unicast; scheduling algorithms; sequential confirmation; Ad hoc networks; Broadcasting; Data communication; Intelligent networks; Media Access Protocol; Mobile ad hoc networks; Multicast algorithms; Multicast protocols; Routing protocols; Unicast;

fLanguage

English

Publisher

ieee

Conference_Titel

Vehicular Technology Conference, 2006. VTC 2006-Spring. IEEE 63rd

Conference_Location

Melbourne, Vic.

ISSN

1550-2252

Print_ISBN

0-7803-9391-0

Electronic_ISBN

1550-2252

Type

conf

DOI

10.1109/VETECS.2006.1682881

Filename

1682881