An Improved Cooperative Cell Outage Detection in Self-Healing Het Nets using Optimal Cooperative Range

Fateme Broomandi; Abdorasoul Ghasemi

doi:10.1109/IranianCEE.2019.8786558

An Improved Cooperative Cell Outage Detection in Self-Healing Het Nets using Optimal Cooperative Range

Fateme Broomandi, Abdorasoul Ghasemi

K.N.Toosi University of Technology

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

Abstract

Heterogeneous Networks (Het Nets) are introduced to fulfill the increasing demands of wireless communications. To be manageable, it is expected that these networks are self-organized and in particular, self-healing to detect and relief faults autonomously. In the Cooperative Cell Outage Detection (COD), the Macro-Base Station (MBS) and a group of Femto-Base Stations (FBSs) in a specific range are cooperatively communicating to find out if each FBS is working properly or not. In this paper, we discuss the impacts of the cooperation range on the detection delay and accuracy and then conclude that there is an optimal amount for cooperation range which maximizes detection accuracy. We then derive the optimal cooperative range that improves the detection accuracy by using network parameters such as FBS's transmission power, noise power, shadowing fading factor, and path-loss exponent and investigate the impacts of these parameters on the optimal cooperative range. The simulation results show the optimal cooperative range that we proposed maximizes the detection accuracy.

Original language	English
Title of host publication	2019 27th Iranian Conference on Electrical Engineering (ICEE)
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1956-1960
Number of pages	5
ISBN (Electronic)	978-1-7281-1508-5
ISBN (Print)	978-1-7281-1509-2
DOIs	https://doi.org/10.1109/IranianCEE.2019.8786558
Publication status	Published - 5 Aug 2019
Externally published	Yes
Event	27th Iranian Conference on Electrical Engineering - Yazd, Iran, Islamic Republic of Duration: 30 Apr 2019 → 2 May 2019

Publication series

Name	27th Iranian Conference on Electrical Engineering
Publisher	IEEE
ISSN (Print)	2164-7054
ISSN (Electronic)	2642-9527

Conference

Conference	27th Iranian Conference on Electrical Engineering
Abbreviated title	ICEE 2019
Country/Territory	Iran, Islamic Republic of
City	Yazd
Period	30/04/19 → 2/05/19

Bibliographical note

Publisher Copyright:
© 2019 IEEE.

Keywords

Cell Outage Detection
Cooperation Range
Heterogeneous Networks
Self-healing

ASJC Scopus subject areas

Renewable Energy, Sustainability and the Environment
Electrical and Electronic Engineering
Instrumentation
Energy Engineering and Power Technology

UN SDGs

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

Access to Document

10.1109/IranianCEE.2019.8786558

Cite this

Broomandi, F., & Ghasemi, A. (2019). An Improved Cooperative Cell Outage Detection in Self-Healing Het Nets using Optimal Cooperative Range. In 2019 27th Iranian Conference on Electrical Engineering (ICEE) (pp. 1956-1960). Article 8786558 (27th Iranian Conference on Electrical Engineering). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IranianCEE.2019.8786558

An Improved Cooperative Cell Outage Detection in Self-Healing Het Nets using Optimal Cooperative Range. / Broomandi, Fateme; Ghasemi, Abdorasoul.
2019 27th Iranian Conference on Electrical Engineering (ICEE). Institute of Electrical and Electronics Engineers Inc., 2019. p. 1956-1960 8786558 (27th Iranian Conference on Electrical Engineering).

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

Broomandi, F & Ghasemi, A 2019, An Improved Cooperative Cell Outage Detection in Self-Healing Het Nets using Optimal Cooperative Range. in 2019 27th Iranian Conference on Electrical Engineering (ICEE)., 8786558, 27th Iranian Conference on Electrical Engineering, Institute of Electrical and Electronics Engineers Inc., pp. 1956-1960, 27th Iranian Conference on Electrical Engineering, Yazd, Iran, Islamic Republic of, 30/04/19. https://doi.org/10.1109/IranianCEE.2019.8786558

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N2 - Heterogeneous Networks (Het Nets) are introduced to fulfill the increasing demands of wireless communications. To be manageable, it is expected that these networks are self-organized and in particular, self-healing to detect and relief faults autonomously. In the Cooperative Cell Outage Detection (COD), the Macro-Base Station (MBS) and a group of Femto-Base Stations (FBSs) in a specific range are cooperatively communicating to find out if each FBS is working properly or not. In this paper, we discuss the impacts of the cooperation range on the detection delay and accuracy and then conclude that there is an optimal amount for cooperation range which maximizes detection accuracy. We then derive the optimal cooperative range that improves the detection accuracy by using network parameters such as FBS's transmission power, noise power, shadowing fading factor, and path-loss exponent and investigate the impacts of these parameters on the optimal cooperative range. The simulation results show the optimal cooperative range that we proposed maximizes the detection accuracy.

AB - Heterogeneous Networks (Het Nets) are introduced to fulfill the increasing demands of wireless communications. To be manageable, it is expected that these networks are self-organized and in particular, self-healing to detect and relief faults autonomously. In the Cooperative Cell Outage Detection (COD), the Macro-Base Station (MBS) and a group of Femto-Base Stations (FBSs) in a specific range are cooperatively communicating to find out if each FBS is working properly or not. In this paper, we discuss the impacts of the cooperation range on the detection delay and accuracy and then conclude that there is an optimal amount for cooperation range which maximizes detection accuracy. We then derive the optimal cooperative range that improves the detection accuracy by using network parameters such as FBS's transmission power, noise power, shadowing fading factor, and path-loss exponent and investigate the impacts of these parameters on the optimal cooperative range. The simulation results show the optimal cooperative range that we proposed maximizes the detection accuracy.

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An Improved Cooperative Cell Outage Detection in Self-Healing Het Nets using Optimal Cooperative Range

Abstract

Publication series

Conference

Bibliographical note

Keywords

ASJC Scopus subject areas

UN SDGs

Access to Document

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