Distributed power control-based connectivity reconstruction game in wireless localization

Woong Hee Lee; Jeongsik Choi; Jae Hyun Lee; Yong Hwa Kim; Seong Cheol Kim

doi:10.1109/LCOMM.2016.2625783

Distributed power control-based connectivity reconstruction game in wireless localization

Woong Hee Lee
, Jeongsik Choi
, Jae Hyun Lee
, Yong Hwa Kim
, Seong Cheol Kim

Department of Electronics & Electrical Engineering

Research output: Contribution to journal › Article › peer-review

14 Scopus citations

Abstract

In geographically dense and energy-limited wireless sensor networks, connectivity-based localization with full power transmission can be inefficient in terms of energy consumption. In this letter, we propose a distributed power control-based connectivity reconstruction game, which considers both energy efficiency and the quality of localization. The proposed scheme results in a better performance with an improved 61.9% reduction in energy consumption while maintaining the performance of localization at a level similar to the conventional algorithm with full-power transmission.

Original language	English
Article number	7736965
Pages (from-to)	334-337
Number of pages	4
Journal	IEEE Communications Letters
Volume	21
Issue number	2
DOIs	https://doi.org/10.1109/LCOMM.2016.2625783
State	Published - Feb 2017

Keywords

Connectivity relaxation
Energy consumption
Supermodular game
Wireless localization

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1109/LCOMM.2016.2625783

Cite this

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title = "Distributed power control-based connectivity reconstruction game in wireless localization",

abstract = "In geographically dense and energy-limited wireless sensor networks, connectivity-based localization with full power transmission can be inefficient in terms of energy consumption. In this letter, we propose a distributed power control-based connectivity reconstruction game, which considers both energy efficiency and the quality of localization. The proposed scheme results in a better performance with an improved 61.9\% reduction in energy consumption while maintaining the performance of localization at a level similar to the conventional algorithm with full-power transmission.",

keywords = "Connectivity relaxation, Energy consumption, Supermodular game, Wireless localization",

author = "Lee, \{Woong Hee\} and Jeongsik Choi and Lee, \{Jae Hyun\} and Kim, \{Yong Hwa\} and Kim, \{Seong Cheol\}",

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AU - Choi, Jeongsik

AU - Lee, Jae Hyun

AU - Kim, Yong Hwa

AU - Kim, Seong Cheol

PY - 2017/2

Y1 - 2017/2

N2 - In geographically dense and energy-limited wireless sensor networks, connectivity-based localization with full power transmission can be inefficient in terms of energy consumption. In this letter, we propose a distributed power control-based connectivity reconstruction game, which considers both energy efficiency and the quality of localization. The proposed scheme results in a better performance with an improved 61.9% reduction in energy consumption while maintaining the performance of localization at a level similar to the conventional algorithm with full-power transmission.

AB - In geographically dense and energy-limited wireless sensor networks, connectivity-based localization with full power transmission can be inefficient in terms of energy consumption. In this letter, we propose a distributed power control-based connectivity reconstruction game, which considers both energy efficiency and the quality of localization. The proposed scheme results in a better performance with an improved 61.9% reduction in energy consumption while maintaining the performance of localization at a level similar to the conventional algorithm with full-power transmission.

KW - Connectivity relaxation

KW - Energy consumption

KW - Supermodular game

KW - Wireless localization

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JO - IEEE Communications Letters

JF - IEEE Communications Letters

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Distributed power control-based connectivity reconstruction game in wireless localization

Abstract

Keywords

UN SDGs

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