Throughput evaluation for the downlink scenario of co-tier interference in heterogeneous network

To extend the coverage and capacity of Heterogeneous Networks (HetNets), femtocells (HeNodeBs) has been impressive to deploy in in-house or apartment. Owing to co-channel spectrum involvement these HeNodeB sources Co-Tier interference (CTI) with neighbor HeNodeBs an...

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Main Authors:	Mohammad Kamrul, Hasan, Ahmad Fadil, Ismail, Hassan Abdalla Hashim, Aisha, Wahidah, Hashim
Format:	Article
Language:	English
Published:	Asian Research Publishing Network (ARPN) 2015
Subjects:	TK5101 Telecommunication. Including telegraphy, radio, radar, television
Online Access:	http://irep.iium.edu.my/49277/ http://irep.iium.edu.my/49277/ http://irep.iium.edu.my/49277/ http://irep.iium.edu.my/49277/1/jeas_1115_2965.pdf

id	iium-49277
recordtype	eprints
spelling	iium-492772017-10-12T02:48:49Z http://irep.iium.edu.my/49277/ Throughput evaluation for the downlink scenario of co-tier interference in heterogeneous network Mohammad Kamrul, Hasan Ahmad Fadil, Ismail Hassan Abdalla Hashim, Aisha Wahidah, Hashim TK5101 Telecommunication. Including telegraphy, radio, radar, television To extend the coverage and capacity of Heterogeneous Networks (HetNets), femtocells (HeNodeBs) has been impressive to deploy in in-house or apartment. Owing to co-channel spectrum involvement these HeNodeB sources Co-Tier interference (CTI) with neighbor HeNodeBs and users of HeNodeB (HUE) in orthogonal frequency division multiplexing Access (OFDMA). As a result, CTI is occurred which causes of system throughput degradation. This paperinvestigates the OFDMA subcarrier allocation techniques and algorithms. A Genetic Algorithm based SubcarrierAllocation (GA-SA) framework is evaluated to enhanced throughput of HeNodeB and HUE. The enhancement of the system throughput and Signal to Interference Noise Ratio (SINR) is analyzed to mitigate CTI. The system level simulation is considered to evaluate the performance of the framework. The results show that the throughput is enhanced for HUE and HeNodeB, which can mitigate the CTI in OFDMA. Asian Research Publishing Network (ARPN) 2015-12-18 Article PeerReviewed application/pdf en http://irep.iium.edu.my/49277/1/jeas_1115_2965.pdf Mohammad Kamrul, Hasan and Ahmad Fadil, Ismail and Hassan Abdalla Hashim, Aisha and Wahidah, Hashim (2015) Throughput evaluation for the downlink scenario of co-tier interference in heterogeneous network. ARPN Journal of Engineering and Applied Sciences, 10 (21). pp. 9646-9668. ISSN 1819-6608 http://www.arpnjournals.org/jeas/research_papers/rp_2015/jeas_1115_2965.pdf 1819-6608
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	TK5101 Telecommunication. Including telegraphy, radio, radar, television
spellingShingle	TK5101 Telecommunication. Including telegraphy, radio, radar, television Mohammad Kamrul, Hasan Ahmad Fadil, Ismail Hassan Abdalla Hashim, Aisha Wahidah, Hashim Throughput evaluation for the downlink scenario of co-tier interference in heterogeneous network
description	To extend the coverage and capacity of Heterogeneous Networks (HetNets), femtocells (HeNodeBs) has been impressive to deploy in in-house or apartment. Owing to co-channel spectrum involvement these HeNodeB sources Co-Tier interference (CTI) with neighbor HeNodeBs and users of HeNodeB (HUE) in orthogonal frequency division multiplexing Access (OFDMA). As a result, CTI is occurred which causes of system throughput degradation. This paperinvestigates the OFDMA subcarrier allocation techniques and algorithms. A Genetic Algorithm based SubcarrierAllocation (GA-SA) framework is evaluated to enhanced throughput of HeNodeB and HUE. The enhancement of the system throughput and Signal to Interference Noise Ratio (SINR) is analyzed to mitigate CTI. The system level simulation is considered to evaluate the performance of the framework. The results show that the throughput is enhanced for HUE and HeNodeB, which can mitigate the CTI in OFDMA.
format	Article
author	Mohammad Kamrul, Hasan Ahmad Fadil, Ismail Hassan Abdalla Hashim, Aisha Wahidah, Hashim
author_facet	Mohammad Kamrul, Hasan Ahmad Fadil, Ismail Hassan Abdalla Hashim, Aisha Wahidah, Hashim
author_sort	Mohammad Kamrul, Hasan
title	Throughput evaluation for the downlink scenario of co-tier interference in heterogeneous network
title_short	Throughput evaluation for the downlink scenario of co-tier interference in heterogeneous network
title_full	Throughput evaluation for the downlink scenario of co-tier interference in heterogeneous network
title_fullStr	Throughput evaluation for the downlink scenario of co-tier interference in heterogeneous network
title_full_unstemmed	Throughput evaluation for the downlink scenario of co-tier interference in heterogeneous network
title_sort	throughput evaluation for the downlink scenario of co-tier interference in heterogeneous network
publisher	Asian Research Publishing Network (ARPN)
publishDate	2015
url	http://irep.iium.edu.my/49277/ http://irep.iium.edu.my/49277/ http://irep.iium.edu.my/49277/ http://irep.iium.edu.my/49277/1/jeas_1115_2965.pdf
first_indexed	2023-09-18T21:09:41Z
last_indexed	2023-09-18T21:09:41Z
_version_	1777411169074544640

Throughput evaluation for the downlink scenario of co-tier interference in heterogeneous network

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