An Interfererence Minimization and Predictive Location Based Relaying for Ad-Hoc Cellular Systems

Author

Kim, Tae Sung ; Kim, Young Yong

Author_Institution

Dept. of Electr. & Electron. Eng., Yonsei Univ., Seoul

fYear

2006

fDate

23-29 April 2006

Firstpage

1

Lastpage

2

Abstract

We propose a predictive location based relaying for hybrid cellular and ad-hoc systems that can provide interference minimization to uplink transmission. Location Information Server (LIS) managed the mobile´s routing information with centralized scheme. To maintain the routing correctness, mobile must send location information within a relatively short time period. However the tradeoff as the location-update period decreases is the increase in the overall cellular overhead. To overcome this problem, a predictive location-based routing scheme is proposed. Simulation results show that interference is greatly improved with very low cellular overheads.

Keywords

ad hoc networks; cellular radio; interference suppression; mobile radio; telecommunication network routing; ad hoc cellular systems; interference minimization; location information server; mobile routing information; predictive location based relaying; Base stations; Equations; Information management; Interference; Maintenance engineering; Power system relaying; Protective relaying; Relays; Routing; Transmitters;

fLanguage

English

Publisher

ieee

Conference_Titel

INFOCOM 2006. 25th IEEE International Conference on Computer Communications. Proceedings

Conference_Location

Barcelona

ISSN

0743-166X

Print_ISBN

1-4244-0221-2

Type

conf

DOI

10.1109/INFOCOM.2006.72

Filename

4146725