Cluster-based spectrum sensing scheme in heterogeneous network

In OFDM based Heterogeneous Networks (HetNet) deploying femtocells (HeNodeBs) causes’ inter-cell interference in uplink as well as downlink. Spectrum allocation is one of the technique as many researcher identified. However, using frequency reuse/ cognitive system for dynamic spectrum reallocation i...

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Main Authors:	Hasan, Mohammad Kamrul, Ismail, Ahmad Fadzil, Mohd. Ramli, Huda Adibah, Hassan Abdalla Hashim, Aisha, Islam, Shayla, Hashim, Wahidah, Badron, Khairayu
Format:	Book Chapter
Language:	English English
Published:	Springer International Publishing Switzerland 2015
Subjects:	TK5101 Telecommunication. Including telegraphy, radio, radar, television
Online Access:	http://irep.iium.edu.my/57604/ http://irep.iium.edu.my/57604/ http://irep.iium.edu.my/57604/ http://irep.iium.edu.my/57604/1/57604_Cluster-based%20spectrum.pdf http://irep.iium.edu.my/57604/2/57604_Cluster-based%20spectrum%20sensing%20scheme_SCOPUS.pdf

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recordtype	eprints
spelling	iium-576042017-08-14T04:06:24Z http://irep.iium.edu.my/57604/ Cluster-based spectrum sensing scheme in heterogeneous network Hasan, Mohammad Kamrul Ismail, Ahmad Fadzil Mohd. Ramli, Huda Adibah Hassan Abdalla Hashim, Aisha Islam, Shayla Hashim, Wahidah Badron, Khairayu TK5101 Telecommunication. Including telegraphy, radio, radar, television In OFDM based Heterogeneous Networks (HetNet) deploying femtocells (HeNodeBs) causes’ inter-cell interference in uplink as well as downlink. Spectrum allocation is one of the technique as many researcher identified. However, using frequency reuse/ cognitive system for dynamic spectrum reallocation is also a challenging issues. Therefore, this paper focuses on unused spectrum sensing (SS) through proposing cluster-based spectrum sensing for OFDM based two-tier HetNets. The proposed SS scheme adopted the basic model of energy detector and compared with cooperative spectrum sensing scheme. In the proposed scheme, the energy detection model is extended in to multiple channel detection model. To detect spectrums from nearby macrocell (macro-eNodeB) HeNodeBs are grouped in to cluster. A cluster formation algorithm is also proposed in where, cluster head (CH) and signaling node (SN) will detect implies the multi-channel SS technique. The simulation results demonstrate that the proposed scheme can improve the spectrum detection with minimum error. The performance of the proposed scheme is evaluated in Monte Carlo simulation validate the scheme performance Springer International Publishing Switzerland 2015 Book Chapter PeerReviewed application/pdf en http://irep.iium.edu.my/57604/1/57604_Cluster-based%20spectrum.pdf application/pdf en http://irep.iium.edu.my/57604/2/57604_Cluster-based%20spectrum%20sensing%20scheme_SCOPUS.pdf Hasan, Mohammad Kamrul and Ismail, Ahmad Fadzil and Mohd. Ramli, Huda Adibah and Hassan Abdalla Hashim, Aisha and Islam, Shayla and Hashim, Wahidah and Badron, Khairayu (2015) Cluster-based spectrum sensing scheme in heterogeneous network. In: Theory and Applications of Applied Electromagnetics (APPEIC 2014). Lecture Notes in Electrical Engineering (344). Springer International Publishing Switzerland, Switzerland, pp. 1-11. ISBN 978-3-319-17268-2 https://link.springer.com/chapter/10.1007/978-3-319-17269-9_1 10.1007/978-3-319-17269-9
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English
topic	TK5101 Telecommunication. Including telegraphy, radio, radar, television
spellingShingle	TK5101 Telecommunication. Including telegraphy, radio, radar, television Hasan, Mohammad Kamrul Ismail, Ahmad Fadzil Mohd. Ramli, Huda Adibah Hassan Abdalla Hashim, Aisha Islam, Shayla Hashim, Wahidah Badron, Khairayu Cluster-based spectrum sensing scheme in heterogeneous network
description	In OFDM based Heterogeneous Networks (HetNet) deploying femtocells (HeNodeBs) causes’ inter-cell interference in uplink as well as downlink. Spectrum allocation is one of the technique as many researcher identified. However, using frequency reuse/ cognitive system for dynamic spectrum reallocation is also a challenging issues. Therefore, this paper focuses on unused spectrum sensing (SS) through proposing cluster-based spectrum sensing for OFDM based two-tier HetNets. The proposed SS scheme adopted the basic model of energy detector and compared with cooperative spectrum sensing scheme. In the proposed scheme, the energy detection model is extended in to multiple channel detection model. To detect spectrums from nearby macrocell (macro-eNodeB) HeNodeBs are grouped in to cluster. A cluster formation algorithm is also proposed in where, cluster head (CH) and signaling node (SN) will detect implies the multi-channel SS technique. The simulation results demonstrate that the proposed scheme can improve the spectrum detection with minimum error. The performance of the proposed scheme is evaluated in Monte Carlo simulation validate the scheme performance
format	Book Chapter
author	Hasan, Mohammad Kamrul Ismail, Ahmad Fadzil Mohd. Ramli, Huda Adibah Hassan Abdalla Hashim, Aisha Islam, Shayla Hashim, Wahidah Badron, Khairayu
author_facet	Hasan, Mohammad Kamrul Ismail, Ahmad Fadzil Mohd. Ramli, Huda Adibah Hassan Abdalla Hashim, Aisha Islam, Shayla Hashim, Wahidah Badron, Khairayu
author_sort	Hasan, Mohammad Kamrul
title	Cluster-based spectrum sensing scheme in heterogeneous network
title_short	Cluster-based spectrum sensing scheme in heterogeneous network
title_full	Cluster-based spectrum sensing scheme in heterogeneous network
title_fullStr	Cluster-based spectrum sensing scheme in heterogeneous network
title_full_unstemmed	Cluster-based spectrum sensing scheme in heterogeneous network
title_sort	cluster-based spectrum sensing scheme in heterogeneous network
publisher	Springer International Publishing Switzerland
publishDate	2015
url	http://irep.iium.edu.my/57604/ http://irep.iium.edu.my/57604/ http://irep.iium.edu.my/57604/ http://irep.iium.edu.my/57604/1/57604_Cluster-based%20spectrum.pdf http://irep.iium.edu.my/57604/2/57604_Cluster-based%20spectrum%20sensing%20scheme_SCOPUS.pdf
first_indexed	2023-09-18T21:21:26Z
last_indexed	2023-09-18T21:21:26Z
_version_	1777411908620517376

Cluster-based spectrum sensing scheme in heterogeneous network

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