Cognitive Radio Based Wireless Sensor Network architecture for smart grid utility

Ashwin Alur Sreesha; Shashank Somal; I. Tai Lu

doi:10.1109/LISAT.2011.5784201

Cognitive Radio Based Wireless Sensor Network architecture for smart grid utility

Ashwin Alur Sreesha, Shashank Somal, I. Tai Lu

Electrical and Computer Engineering

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

Abstract

A multi layered approach is proposed to provide energy and spectrum efficient designs of Cognitive Radio Based Wireless Sensor Networks (CR-WSN) at the smart grid utility. CR-WSNs consume higher power and involve complex design procedure. Since smart grid wireless applications being used currently are meant to save power, we model the CR-WSN based home area networks by keeping minimum power consumption as the key criteria. We present an efficient design methodology spanning across multiple layers. We propose some key modifications of RPL (Routing protocol for low power and lossy networks) to suit our requirements. This provides us reliable and low-latency routing support for large-scale cognitive smart grid networks. Our RPL implementation handles finer aspects of the network such as asymmetry, device capacity handling which is performed through selective routing where battery powered devices are spared from spectrum sensing operation and minimum number of routes passes through it.

Original language	English (US)
Title of host publication	2011 IEEE Long Island Systems, Applications and Technology Conference, LISAT 2011
DOIs	https://doi.org/10.1109/LISAT.2011.5784201
State	Published - 2011
Event	2011 IEEE Long Island Systems, Applications and Technology Conference, LISAT 2011 - Farmingdale, NY, United States Duration: May 6 2011 → May 6 2011

Publication series

Name	2011 IEEE Long Island Systems, Applications and Technology Conference, LISAT 2011

Other

Other	2011 IEEE Long Island Systems, Applications and Technology Conference, LISAT 2011
Country/Territory	United States
City	Farmingdale, NY
Period	5/6/11 → 5/6/11

Keywords

CR-WSN
RPL
Smart Grid
ZigBee

ASJC Scopus subject areas

Computer Networks and Communications
Computer Science Applications
Control and Systems Engineering
Communication

Access to Document

10.1109/LISAT.2011.5784201

Cite this

Cognitive Radio Based Wireless Sensor Network architecture for smart grid utility. / Sreesha, Ashwin Alur; Somal, Shashank; Lu, I. Tai.
2011 IEEE Long Island Systems, Applications and Technology Conference, LISAT 2011. 2011. 5784201 (2011 IEEE Long Island Systems, Applications and Technology Conference, LISAT 2011).

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

Sreesha, AA, Somal, S & Lu, IT 2011, Cognitive Radio Based Wireless Sensor Network architecture for smart grid utility. in 2011 IEEE Long Island Systems, Applications and Technology Conference, LISAT 2011., 5784201, 2011 IEEE Long Island Systems, Applications and Technology Conference, LISAT 2011, 2011 IEEE Long Island Systems, Applications and Technology Conference, LISAT 2011, Farmingdale, NY, United States, 5/6/11. https://doi.org/10.1109/LISAT.2011.5784201

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abstract = "A multi layered approach is proposed to provide energy and spectrum efficient designs of Cognitive Radio Based Wireless Sensor Networks (CR-WSN) at the smart grid utility. CR-WSNs consume higher power and involve complex design procedure. Since smart grid wireless applications being used currently are meant to save power, we model the CR-WSN based home area networks by keeping minimum power consumption as the key criteria. We present an efficient design methodology spanning across multiple layers. We propose some key modifications of RPL (Routing protocol for low power and lossy networks) to suit our requirements. This provides us reliable and low-latency routing support for large-scale cognitive smart grid networks. Our RPL implementation handles finer aspects of the network such as asymmetry, device capacity handling which is performed through selective routing where battery powered devices are spared from spectrum sensing operation and minimum number of routes passes through it.",

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AB - A multi layered approach is proposed to provide energy and spectrum efficient designs of Cognitive Radio Based Wireless Sensor Networks (CR-WSN) at the smart grid utility. CR-WSNs consume higher power and involve complex design procedure. Since smart grid wireless applications being used currently are meant to save power, we model the CR-WSN based home area networks by keeping minimum power consumption as the key criteria. We present an efficient design methodology spanning across multiple layers. We propose some key modifications of RPL (Routing protocol for low power and lossy networks) to suit our requirements. This provides us reliable and low-latency routing support for large-scale cognitive smart grid networks. Our RPL implementation handles finer aspects of the network such as asymmetry, device capacity handling which is performed through selective routing where battery powered devices are spared from spectrum sensing operation and minimum number of routes passes through it.

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ER -

Cognitive Radio Based Wireless Sensor Network architecture for smart grid utility

Abstract

Publication series

Other

Keywords

ASJC Scopus subject areas

Access to Document

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