Ad hoc networking based on TD-SCDMA

Author

Xu, Leiming ; Pang, Bo ; Yong Xiang

Author_Institution

Dept. of Comput. Sci. & Technol., Tsinghua Univ., Beijing, China

Volume

2

fYear

2003

fDate

7-10 Sept. 2003

Firstpage

1074

Abstract

Enabling both cellular phone service and ad hoc communication with a single terminal will make personal communication more convenient. This can be achieved by using a compatible air interface in the two modes. In this paper, we propose a new approach of ad hoc networking based on a modified air interface of TD-SCDMA, which is the 3G mobile communication standard proposed by China. The same frame structure as TD-SCDMA is used while appropriate modifications are made to the air interface. We present a scheme of radio resource management optimized for ad hoc networks, which can resolve multihop collisions, is adaptable to topology changes and is efficient for connection creation and release. Analytical results show that good performance can be achieved.

Keywords

3G mobile communication; ad hoc networks; cellular radio; code division multiple access; network topology; optimisation; personal communication networks; space division multiple access; telecommunication network management; time division multiple access; 3G mobile communication; TD-SCDMA; ad hoc communication; ad hoc networking; air interface; cellular phone service; multihop collisions; personal communication; radio resource management; time division-synchronous time division multiple access; 3G mobile communication; Ad hoc networks; Cellular phones; Communication standards; Mobile communication; Network topology; Performance analysis; Resource management; Spread spectrum communication; Time division synchronous code division multiple access;

fLanguage

English

Publisher

ieee

Conference_Titel

Personal, Indoor and Mobile Radio Communications, 2003. PIMRC 2003. 14th IEEE Proceedings on

Print_ISBN

0-7803-7822-9

Type

conf

DOI

10.1109/PIMRC.2003.1260276

Filename

1260276