Single haps airship interference to fixed wireless access station / Badliruzi Abdul Rahman

Abdul Rahman, Badliruzi (2011) Single haps airship interference to fixed wireless access station / Badliruzi Abdul Rahman. Degree thesis, Universiti Teknologi MARA (UiTM).

Abstract

High Altitude Platform Station (HAPS) technology is a new technology that can perform the task currently handled terrestrial and satellite system. It is located at an altitude of 20 km to 25 km above the ground level to provide wireless access over a 400 km radius of footprint. The main objective of this paper is to study the interferences from the HAPS airship to the Fixed Wireless Access (FWA) station on the ground. Impact of using HAPS airship to the surrounding of FWA stations is analyzed. System performance is determined by the ratio of interfering powers to noise power, 1/N ratio. All equations and methodologies used in interference and interference to noise ratio evaluation is done base on International Telecommunication Union Recommendation (ITU-R). MATLAB software is used for simulation of the interference. The calculation is made for only the case of single entry and two under clear-sky condition. The minimum of interference to noise ratio, 1/N of the downlink system in clear-sky has been obtained in order to determine the minimum interference level of HAPS downlink system.

Metadata

Item Type: Thesis (Degree)
Creators:
Creators
Email / ID Num.
Abdul Rahman, Badliruzi
2007244074
Contributors:
Contribution
Name
Email / ID Num.
Thesis advisor
Hamzah, Norhayati
UNSPECIFIED
Subjects: T Technology > TK Electrical engineering. Electronics. Nuclear engineering > Telecommunication > Wireless communication systems. Mobile communication systems. Access control
Divisions: Universiti Teknologi MARA, Shah Alam > Faculty of Electrical Engineering
Programme: Bachelor of Electrical Engineering (Hons)
Keywords: High Altitude Platform Station, fixed wireless access, interference
Date: 2011
URI: https://ir.uitm.edu.my/id/eprint/80867
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