Power control and transmission scheduling for network utility maximization in wireless networks

Min Cao; Vivek Raghunathan; Stephen Hanly; Vinod Sharma; P. R. Kumar

doi:10.1109/CDC.2007.4434829

Power control and transmission scheduling for network utility maximization in wireless networks

Min Cao, Vivek Raghunathan, Stephen Hanly, Vinod Sharma, P. R. Kumar

School of Engineering

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

19 Citations (Scopus)

Abstract

We consider a joint power control and transmission scheduling problem in wireless networks with average power constraints. While the capacity region of a wireless network is convex, a characterization of this region is a hard problem. We formulate a network utility optimization problem involving time-sharing across different "transmission modes," where each mode corresponds to the set of power levels used in the network. The structure of the optimal solution is a time-sharing across a small set of such modes. We use this structure to develop an efficient heuristic approach to finding a suboptimal solution through column generation iterations. This heuristic approach converges quite fast in simulations, and provides a tool for wireless network planning.

Original language	English
Title of host publication	Proceedings of the 46th IEEE Conference on Decision and Control 2007, CDC
Place of Publication	Piscataway, NJ
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	5215-5221
Number of pages	7
ISBN (Print)	1424414989, 9781424414987, 9781424414970
DOIs	https://doi.org/10.1109/CDC.2007.4434829
Publication status	Published - 2007
Event	46th IEEE Conference on Decision and Control 2007, CDC - New Orleans, LA, United States Duration: 12 Dec 2007 → 14 Dec 2007

Other

Other	46th IEEE Conference on Decision and Control 2007, CDC
Country/Territory	United States
City	New Orleans, LA
Period	12/12/07 → 14/12/07

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10.1109/CDC.2007.4434829

Cite this

Cao, M., Raghunathan, V., Hanly, S., Sharma, V., & Kumar, P. R. (2007). Power control and transmission scheduling for network utility maximization in wireless networks. In Proceedings of the 46th IEEE Conference on Decision and Control 2007, CDC (pp. 5215-5221). Article 4434829 Institute of Electrical and Electronics Engineers (IEEE). https://doi.org/10.1109/CDC.2007.4434829

@inproceedings{003f4405a18e40d4be9fe0f9f2d6749d,

title = "Power control and transmission scheduling for network utility maximization in wireless networks",

abstract = "We consider a joint power control and transmission scheduling problem in wireless networks with average power constraints. While the capacity region of a wireless network is convex, a characterization of this region is a hard problem. We formulate a network utility optimization problem involving time-sharing across different {"}transmission modes,{"} where each mode corresponds to the set of power levels used in the network. The structure of the optimal solution is a time-sharing across a small set of such modes. We use this structure to develop an efficient heuristic approach to finding a suboptimal solution through column generation iterations. This heuristic approach converges quite fast in simulations, and provides a tool for wireless network planning.",

author = "Min Cao and Vivek Raghunathan and Stephen Hanly and Vinod Sharma and Kumar, \{P. R.\}",

year = "2007",

doi = "10.1109/CDC.2007.4434829",

language = "English",

isbn = "1424414989",

pages = "5215--5221",

booktitle = "Proceedings of the 46th IEEE Conference on Decision and Control 2007, CDC",

publisher = "Institute of Electrical and Electronics Engineers (IEEE)",

address = "United States",

note = "46th IEEE Conference on Decision and Control 2007, CDC ; Conference date: 12-12-2007 Through 14-12-2007",

}

Cao, M, Raghunathan, V, Hanly, S, Sharma, V & Kumar, PR 2007, Power control and transmission scheduling for network utility maximization in wireless networks. in Proceedings of the 46th IEEE Conference on Decision and Control 2007, CDC., 4434829, Institute of Electrical and Electronics Engineers (IEEE), Piscataway, NJ, pp. 5215-5221, 46th IEEE Conference on Decision and Control 2007, CDC, New Orleans, LA, United States, 12/12/07. https://doi.org/10.1109/CDC.2007.4434829

Power control and transmission scheduling for network utility maximization in wireless networks. / Cao, Min; Raghunathan, Vivek; Hanly, Stephen et al.
Proceedings of the 46th IEEE Conference on Decision and Control 2007, CDC. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), 2007. p. 5215-5221 4434829.

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

TY - GEN

T1 - Power control and transmission scheduling for network utility maximization in wireless networks

AU - Cao, Min

AU - Raghunathan, Vivek

AU - Hanly, Stephen

AU - Sharma, Vinod

AU - Kumar, P. R.

PY - 2007

Y1 - 2007

N2 - We consider a joint power control and transmission scheduling problem in wireless networks with average power constraints. While the capacity region of a wireless network is convex, a characterization of this region is a hard problem. We formulate a network utility optimization problem involving time-sharing across different "transmission modes," where each mode corresponds to the set of power levels used in the network. The structure of the optimal solution is a time-sharing across a small set of such modes. We use this structure to develop an efficient heuristic approach to finding a suboptimal solution through column generation iterations. This heuristic approach converges quite fast in simulations, and provides a tool for wireless network planning.

AB - We consider a joint power control and transmission scheduling problem in wireless networks with average power constraints. While the capacity region of a wireless network is convex, a characterization of this region is a hard problem. We formulate a network utility optimization problem involving time-sharing across different "transmission modes," where each mode corresponds to the set of power levels used in the network. The structure of the optimal solution is a time-sharing across a small set of such modes. We use this structure to develop an efficient heuristic approach to finding a suboptimal solution through column generation iterations. This heuristic approach converges quite fast in simulations, and provides a tool for wireless network planning.

UR - https://www.scopus.com/pages/publications/62749156058

U2 - 10.1109/CDC.2007.4434829

DO - 10.1109/CDC.2007.4434829

M3 - Conference proceeding contribution

AN - SCOPUS:62749156058

SN - 1424414989

SN - 9781424414987

SN - 9781424414970

SP - 5215

EP - 5221

BT - Proceedings of the 46th IEEE Conference on Decision and Control 2007, CDC

PB - Institute of Electrical and Electronics Engineers (IEEE)

CY - Piscataway, NJ

T2 - 46th IEEE Conference on Decision and Control 2007, CDC

Y2 - 12 December 2007 through 14 December 2007

ER -

Power control and transmission scheduling for network utility maximization in wireless networks

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