A New Distributed Fixed-Step Power Control Algorithm

Cai Min; Wang Wei

Volume 28 Issue 8

Sep. 2010

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Article Navigation > Journal of Electronics & Information Technology > 2006 > 28(8): 1382-1385

Cai Min, Wang Wei. A New Distributed Fixed-Step Power Control Algorithm[J]. Journal of Electronics & Information Technology, 2006, 28(8): 1382-1385.

Citation:

Cai Min, Wang Wei. A New Distributed Fixed-Step Power Control Algorithm[J]. Journal of Electronics & Information Technology, 2006, 28(8): 1382-1385.

Cai Min, Wang Wei. A New Distributed Fixed-Step Power Control Algorithm[J]. Journal of Electronics & Information Technology, 2006, 28(8): 1382-1385.

Citation:

Cai Min, Wang Wei. A New Distributed Fixed-Step Power Control Algorithm[J]. Journal of Electronics & Information Technology, 2006, 28(8): 1382-1385.

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A New Distributed Fixed-Step Power Control Algorithm

Cai Min,
Wang Wei

Received Date: 2005-01-10
Rev Recd Date: 2005-07-18
Publish Date: 2006-08-19

Abstract

Abstract

Power control is one of the key technologies for CDMA cellular mobile systems. In this paper, a distributed fixed-step power control algorithm is presented for CDMA cellular mobile systems. The power control problem of time-varying systems is converted to the power control problem with fixed-channel gain under the assumption that the system channel gain is time-varying and bounded. Convergence of the algorithm proposed in this paper is proved. Some simulations are given to show the effecicency of the algorithm.

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References

Grandhi S, Vijayan R, Goodman D, Zander J. Centralized power control in cellular systems[J].IEEE Trans. on Vehicular Technology.1993, 42(4):466-[2]Zander J. Performance of optimum transmitter power control in cellular radio systems[J].IEEE Trans. Vehicular. Technology.1992, 41(1):57-[3]ONeill D, Chiang D, Julian D, Boyd S. Optimal resource allocation with Q.S constraints in wireless cellular and Ad hoc networks, Working Paper, EE. Dept., Stanford University, 2002.[4]Foschini G, Miljanic Z. A simple distributed autonomous power control algorithm and its convergence[J].IEEE Trans. on Vehicular Technology.1993, 42(4):641-[5]Chen S, Bambos N, Ppttie G. On distributed power control for radio networks, IEEE ICC94, Pittsburgh, USA, 1994: 1281.1285.[6]Wu Qiang. Performance of optimum transmitter power control in CDMA cellular mobile systems. IEEE Trans. on Vehicular. Technology, 1999, 48(2): 559.575.[7]Gudmundson M. Correlation model for shadow fading in a mobile radio systems[J].Elec. Letters.1991, 27(23):2145-

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