Controller Design for Rate Assignment in Wireless Networks

Author

Jalaleddini, Kian ; Moezzi, Kaveh ; Aghdam, Amir G. ; Alasti, Mehdi ; Tarokh, Vahid

Author_Institution

Dept. of Electr. & Comput. Eng., Concordia Univ., Montreal, QC, Canada

fYear

2009

fDate

14-18 June 2009

Firstpage

1

Lastpage

6

Abstract

In this paper, data-rate assignment in IS-856 uplink (reverse link) is studied. The problem is first formulated in an interference model framework, and then a dynamic control strategy is developed for efficient rate assignment. In the first step, the controller is designed for the special case when the number of users in the network is fixed. Then, the minimum time required for a dynamic network (where the number of users is subject to change) to achieve a desired performance is obtained. The simulation results are presented to elucidate the effectiveness of the proposed approach.

Keywords

electromagnetic wave interference; radio networks; telecommunication control; telecommunication links; IS-856 uplink; controller design; data-rate assignment; dynamic control; dynamic network; interference model; wireless network; Bandwidth; Base stations; Communication system control; Communications Society; Control systems; Downlink; Interference; Multiaccess communication; Stability; Wireless networks;

fLanguage

English

Publisher

ieee

Conference_Titel

Communications, 2009. ICC '09. IEEE International Conference on

Conference_Location

Dresden

ISSN

1938-1883

Print_ISBN

978-1-4244-3435-0

Electronic_ISBN

1938-1883

Type

conf

DOI

10.1109/ICC.2009.5198854

Filename

5198854