Performance analysis of spectrum sensing methods: a numerical approach

Recent enhancement of Long Term Evolution / Advanced (LTE/LTE-A) is aimed to increase the throughput of the Orthogonal Frequency Division Multiplexing (OFDM) system. This is quite obvious where both frequency and time division are employed in order to augment the system capacity. In LTE/LTE-A hetero...

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Main Authors:	Hasan, Mohammad Kamrul, Ismail, Ahmad Fadzil, Hassan Abdalla Hashim, Aisha, Mohd. Ramli, Huda Adibah, Islam, Shayla, Hashim, Wahidah
Format:	Conference or Workshop Item
Language:	English English
Published:	IEEE 2014
Subjects:	TK5101 Telecommunication. Including telegraphy, radio, radar, television
Online Access:	http://irep.iium.edu.my/41801/ http://irep.iium.edu.my/41801/ http://irep.iium.edu.my/41801/ http://irep.iium.edu.my/41801/1/41801_edited.pdf http://irep.iium.edu.my/41801/4/41801_Performance%20analysis%20of%20spectrum%20sensing%20methods_scopus.pdf

id	iium-41801
recordtype	eprints
spelling	iium-418012017-09-21T04:18:58Z http://irep.iium.edu.my/41801/ Performance analysis of spectrum sensing methods: a numerical approach Hasan, Mohammad Kamrul Ismail, Ahmad Fadzil Hassan Abdalla Hashim, Aisha Mohd. Ramli, Huda Adibah Islam, Shayla Hashim, Wahidah TK5101 Telecommunication. Including telegraphy, radio, radar, television Recent enhancement of Long Term Evolution / Advanced (LTE/LTE-A) is aimed to increase the throughput of the Orthogonal Frequency Division Multiplexing (OFDM) system. This is quite obvious where both frequency and time division are employed in order to augment the system capacity. In LTE/LTE-A heterogeneous Networks (HetNets), femtocells (HeNodeBs) are the optimal choice to extend the coverage within indoor environment. Nonetheless, the deployment of such base stations, somewhat to certain extent, does create cross-tier and co-tier interferences with the macrocell users (UEmacro-eNB) that ostensibly can become a critical challenge. It is implied that the unutilized / idle spectrums reallocation might be one of the solutions to mitigate such challenge. However, the errorless spectrum sensing does pose another issue. This paper outlines the investigation findings where spectrum sensing techniques is deployed to maximize the spectrum detection capacity with minimum error in OFDM based HetNets. In addition, in the attempt to increase the efficiency of spectrum resources, this paper proposes a sensing technique which is imposed over advanced energy detection technique to detect the idle spectrums. The result of the proposed scheme is evaluated using Monte Carlo simulation. IEEE 2014-09-23 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/41801/1/41801_edited.pdf application/pdf en http://irep.iium.edu.my/41801/4/41801_Performance%20analysis%20of%20spectrum%20sensing%20methods_scopus.pdf Hasan, Mohammad Kamrul and Ismail, Ahmad Fadzil and Hassan Abdalla Hashim, Aisha and Mohd. Ramli, Huda Adibah and Islam, Shayla and Hashim, Wahidah (2014) Performance analysis of spectrum sensing methods: a numerical approach. In: 5th International Conference on Computer and Communication Engineering (ICCCE 2014), 23th - 25th September 2014, Sunway Putra Hotel, Kuala Lumpur. http://ieeexplore.ieee.org/xpl/articleDetails.jsp?reload=true&arnumber=7031634 10.1109/ICCCE.2014.63
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 Hassan Abdalla Hashim, Aisha Mohd. Ramli, Huda Adibah Islam, Shayla Hashim, Wahidah Performance analysis of spectrum sensing methods: a numerical approach
description	Recent enhancement of Long Term Evolution / Advanced (LTE/LTE-A) is aimed to increase the throughput of the Orthogonal Frequency Division Multiplexing (OFDM) system. This is quite obvious where both frequency and time division are employed in order to augment the system capacity. In LTE/LTE-A heterogeneous Networks (HetNets), femtocells (HeNodeBs) are the optimal choice to extend the coverage within indoor environment. Nonetheless, the deployment of such base stations, somewhat to certain extent, does create cross-tier and co-tier interferences with the macrocell users (UEmacro-eNB) that ostensibly can become a critical challenge. It is implied that the unutilized / idle spectrums reallocation might be one of the solutions to mitigate such challenge. However, the errorless spectrum sensing does pose another issue. This paper outlines the investigation findings where spectrum sensing techniques is deployed to maximize the spectrum detection capacity with minimum error in OFDM based HetNets. In addition, in the attempt to increase the efficiency of spectrum resources, this paper proposes a sensing technique which is imposed over advanced energy detection technique to detect the idle spectrums. The result of the proposed scheme is evaluated using Monte Carlo simulation.
format	Conference or Workshop Item
author	Hasan, Mohammad Kamrul Ismail, Ahmad Fadzil Hassan Abdalla Hashim, Aisha Mohd. Ramli, Huda Adibah Islam, Shayla Hashim, Wahidah
author_facet	Hasan, Mohammad Kamrul Ismail, Ahmad Fadzil Hassan Abdalla Hashim, Aisha Mohd. Ramli, Huda Adibah Islam, Shayla Hashim, Wahidah
author_sort	Hasan, Mohammad Kamrul
title	Performance analysis of spectrum sensing methods: a numerical approach
title_short	Performance analysis of spectrum sensing methods: a numerical approach
title_full	Performance analysis of spectrum sensing methods: a numerical approach
title_fullStr	Performance analysis of spectrum sensing methods: a numerical approach
title_full_unstemmed	Performance analysis of spectrum sensing methods: a numerical approach
title_sort	performance analysis of spectrum sensing methods: a numerical approach
publisher	IEEE
publishDate	2014
url	http://irep.iium.edu.my/41801/ http://irep.iium.edu.my/41801/ http://irep.iium.edu.my/41801/ http://irep.iium.edu.my/41801/1/41801_edited.pdf http://irep.iium.edu.my/41801/4/41801_Performance%20analysis%20of%20spectrum%20sensing%20methods_scopus.pdf
first_indexed	2023-09-18T20:59:44Z
last_indexed	2023-09-18T20:59:44Z
_version_	1777410543303262208

Performance analysis of spectrum sensing methods: a numerical approach

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