Adelaide Research & Scholarship
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https://hdl.handle.net/2440/28412
| Type: | Conference paper |
| Title: | Linear quadratic power control for CDMA systems |
| Author: | Anderson, M. Perreau, S. White, L. |
| Citation: | Proceedings of the first Workshop on the Internet, Telecommunications and Signal Processing : WITSP'02 / supported by New South Wales Section of IEEE, South Australian Chapter of Signal Processing and Communications Societies ; sponsored by Smart Internet Technology Cooperative Research Centre [and] School of Electrical, Computer and Telecommunications Engineering, University of Wollongong, pp. 61-66 |
| Publisher: | University of Wollongong |
| Publisher Place: | Wollongong, Australia |
| Issue Date: | 2002 |
| ISBN: | 0864187599 |
| ISSN: | 1509-4553 |
| Conference Name: | Workshop on the Internet, Telecommunications and Signal Processing (1st : 2002 : Wollongong, N.S.W.) |
| Editor: | Wysocki, B. Wysocki, T. |
| Statement of Responsibility: | Michael D. Anderson, Sylvie Perreau, Langford B. White |
| Abstract: | In this paper, we present a robust decentralised method for jointly performing channel estimation and closing loop power control for the reverse link of CDMA networks. Our method, based on linear quadratic control systems theory and Kalman filtering, does not require and training symbols for channel of Signal to Interface Ratio (SIR) estimation. The main interest of this new scheme is that it improves the performance of current SIR based power control techniques while avoiding the problem of power escalation, which is often observed in current systems. |
| Keywords: | CDMA systems, power control, Kalman filtering,channel estimation, linear quadratic control systems. |
| Provenance: | Citation verified 5/11/07 through the Wayback Machine: http://web.archive.org/web/20031124231219/www.elec.uow.edu.au/people/staff/wysocki/WITSP_02_PDF/025.pdf |
| Published version: | http://web.archive.org/web/20031124231219/www.elec.uow.edu.au/people/staff/wysocki/WITSP_02_PDF/025.pdf |
| Appears in Collections: | Aurora harvest 2 Electrical and Electronic Engineering publications |
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