Interference mitigation in downlink co-tier network using dynamic power control / Fatin Liyana Ahmad Padzi

Recently femtocells is seem to be the most promising solution to the indoor wireless internet users. However, the extend number of user has led to increase the capacity demand for packet-based mobile broadband system. Furthermore, the future demand foresee that for the cellular services, was predict...

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Main Author:	Ahmad Padzi, Fatin Liyana
Format:	Thesis
Language:	English
Published:	2014
Subjects:	Neural networks (Computer science)
Online Access:	https://ir.uitm.edu.my/id/eprint/68350/1/68350.pdf
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id	my-uitm-ir.68350
record_format	uketd_dc
spelling	my-uitm-ir.683502023-08-10T04:09:40Z Interference mitigation in downlink co-tier network using dynamic power control / Fatin Liyana Ahmad Padzi 2014 Ahmad Padzi, Fatin Liyana Neural networks (Computer science) Recently femtocells is seem to be the most promising solution to the indoor wireless internet users. However, the extend number of user has led to increase the capacity demand for packet-based mobile broadband system. Furthermore, the future demand foresee that for the cellular services, was predicted that more than 50% of voice calls and more than 70% of data traffic is expected to originate from indoors. Due to the scarcity of the spectrum resources, has contributed femtocells to share spectrum with other networks, which inevitably bring in severe interference. Therefore, this paper is proposing a dynamic power control in order to mitigate the interference level in the downlink co-tier networks in order to achieve the good Quality of Services. In this paper, the transmission power is setting as a dynamic variable and a non cooperative game is perform to make it works. The purposed of this game is to find a fair trade-off between both Throughput and SINR value in order to find an optimal transmission power for femtocell. Based on the distance between femtocell and the user, this study aims to minimize the power transmit without sacrifice the bitrate while at the mean time be able to reduce the packet loss. Therefore the Quality of Services can be improve. 2014 Thesis https://ir.uitm.edu.my/id/eprint/68350/ https://ir.uitm.edu.my/id/eprint/68350/1/68350.pdf text en public masters Universiti Teknologi MARA (UiTM) Faculty of Electrical Engineering Baba, Mohd Dani
institution	Universiti Teknologi MARA
collection	UiTM Institutional Repository
language	English
advisor	Baba, Mohd Dani
topic	Neural networks (Computer science)
spellingShingle	Neural networks (Computer science) Ahmad Padzi, Fatin Liyana Interference mitigation in downlink co-tier network using dynamic power control / Fatin Liyana Ahmad Padzi
description	Recently femtocells is seem to be the most promising solution to the indoor wireless internet users. However, the extend number of user has led to increase the capacity demand for packet-based mobile broadband system. Furthermore, the future demand foresee that for the cellular services, was predicted that more than 50% of voice calls and more than 70% of data traffic is expected to originate from indoors. Due to the scarcity of the spectrum resources, has contributed femtocells to share spectrum with other networks, which inevitably bring in severe interference. Therefore, this paper is proposing a dynamic power control in order to mitigate the interference level in the downlink co-tier networks in order to achieve the good Quality of Services. In this paper, the transmission power is setting as a dynamic variable and a non cooperative game is perform to make it works. The purposed of this game is to find a fair trade-off between both Throughput and SINR value in order to find an optimal transmission power for femtocell. Based on the distance between femtocell and the user, this study aims to minimize the power transmit without sacrifice the bitrate while at the mean time be able to reduce the packet loss. Therefore the Quality of Services can be improve.
format	Thesis
qualification_level	Master's degree
author	Ahmad Padzi, Fatin Liyana
author_facet	Ahmad Padzi, Fatin Liyana
author_sort	Ahmad Padzi, Fatin Liyana
title	Interference mitigation in downlink co-tier network using dynamic power control / Fatin Liyana Ahmad Padzi
title_short	Interference mitigation in downlink co-tier network using dynamic power control / Fatin Liyana Ahmad Padzi
title_full	Interference mitigation in downlink co-tier network using dynamic power control / Fatin Liyana Ahmad Padzi
title_fullStr	Interference mitigation in downlink co-tier network using dynamic power control / Fatin Liyana Ahmad Padzi
title_full_unstemmed	Interference mitigation in downlink co-tier network using dynamic power control / Fatin Liyana Ahmad Padzi
title_sort	interference mitigation in downlink co-tier network using dynamic power control / fatin liyana ahmad padzi
granting_institution	Universiti Teknologi MARA (UiTM)
granting_department	Faculty of Electrical Engineering
publishDate	2014
url	https://ir.uitm.edu.my/id/eprint/68350/1/68350.pdf
_version_	1783735770792591360

Interference mitigation in downlink co-tier network using dynamic power control / Fatin Liyana Ahmad Padzi

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