Stabilizing anti-windup controllers for power allocation in cellular networks

Vishwesh Kulkarni; Mayuresh Kothare; Michael Safonov

doi:10.1109/ACC.2008.4586835

Stabilizing anti-windup controllers for power allocation in cellular networks

Vishwesh Kulkarni, Mayuresh Kothare, Michael Safonov

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Scopus citations

Abstract

Recently, passivity-based techniques to control the transmit power of mobile nodes have been proposed to ensure the input-output stability of cellular CDMA networks. An inherent assumption in these solutions is that the transmit power synthesized by the controller of choice does not exceed an upper bound p_max, which has not been characterized. In practice, an upper bound p_max is invariably imposed on the instantaneous transmit power of the mobile user and may lead to windup in the cellular network. We propose an antiwindup mechanism.

Original language	English (US)
Title of host publication	Proceedings of the American Control Conference
Pages	2304-2309
Number of pages	6
DOIs	https://doi.org/10.1109/ACC.2008.4586835
State	Published - 2008
Externally published	Yes
Event	2008 American Control Conference, ACC - Seattle, WA, United States Duration: Jun 11 2008 → Jun 13 2008

Other

Other	2008 American Control Conference, ACC
Country/Territory	United States
City	Seattle, WA
Period	6/11/08 → 6/13/08

Keywords

Multipliers
Noncooperative game theory
Power control
Robust stability
Sensor networks

ASJC Scopus subject areas

Electrical and Electronic Engineering

Access to Document

10.1109/ACC.2008.4586835

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title = "Stabilizing anti-windup controllers for power allocation in cellular networks",

abstract = "Recently, passivity-based techniques to control the transmit power of mobile nodes have been proposed to ensure the input-output stability of cellular CDMA networks. An inherent assumption in these solutions is that the transmit power synthesized by the controller of choice does not exceed an upper bound pmax, which has not been characterized. In practice, an upper bound pmax is invariably imposed on the instantaneous transmit power of the mobile user and may lead to windup in the cellular network. We propose an antiwindup mechanism.",

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language = "English (US)",

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T1 - Stabilizing anti-windup controllers for power allocation in cellular networks

AU - Kulkarni, Vishwesh

AU - Kothare, Mayuresh

AU - Safonov, Michael

PY - 2008

Y1 - 2008

N2 - Recently, passivity-based techniques to control the transmit power of mobile nodes have been proposed to ensure the input-output stability of cellular CDMA networks. An inherent assumption in these solutions is that the transmit power synthesized by the controller of choice does not exceed an upper bound pmax, which has not been characterized. In practice, an upper bound pmax is invariably imposed on the instantaneous transmit power of the mobile user and may lead to windup in the cellular network. We propose an antiwindup mechanism.

AB - Recently, passivity-based techniques to control the transmit power of mobile nodes have been proposed to ensure the input-output stability of cellular CDMA networks. An inherent assumption in these solutions is that the transmit power synthesized by the controller of choice does not exceed an upper bound pmax, which has not been characterized. In practice, an upper bound pmax is invariably imposed on the instantaneous transmit power of the mobile user and may lead to windup in the cellular network. We propose an antiwindup mechanism.

KW - Multipliers

KW - Noncooperative game theory

KW - Power control

KW - Robust stability

KW - Sensor networks

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DO - 10.1109/ACC.2008.4586835

M3 - Conference contribution

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SP - 2304

EP - 2309

BT - Proceedings of the American Control Conference

T2 - 2008 American Control Conference, ACC

Y2 - 11 June 2008 through 13 June 2008

ER -

Stabilizing anti-windup controllers for power allocation in cellular networks

Abstract

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Keywords

ASJC Scopus subject areas

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