Offline system analysis of high frequency digital signal / Mohd Zaidi Che Mat

This project highlights the significant of the high frequency (HF) communication system in communication field. With a frequency spectrum between 3 to 30 Mhz an ionosphere often reflects the signal frequency very well during transmitting the signal. Hence, the HF communication can be done in long di...

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Main Author:	Che Mat, Mohd Zaidi
Format:	Thesis
Language:	English
Published:	2009
Subjects:	Technological change Telecommunication
Online Access:	https://ir.uitm.edu.my/id/eprint/68722/1/68722.pdf
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id	my-uitm-ir.68722
record_format	uketd_dc
spelling	my-uitm-ir.687222023-01-04T07:30:24Z Offline system analysis of high frequency digital signal / Mohd Zaidi Che Mat 2009 Che Mat, Mohd Zaidi Technological change Telecommunication This project highlights the significant of the high frequency (HF) communication system in communication field. With a frequency spectrum between 3 to 30 Mhz an ionosphere often reflects the signal frequency very well during transmitting the signal. Hence, the HF communication can be done in long distance transmission. Although, HF communication is applied in radio communication but the HF technology application is still limited because it only involve in certain application. By taking these factors into consideration the idea is generate in order to enhance this application technology. As a result, a research must be conducted to make the HF communication system enhanced in accordance with the development of communication technology. In order to enhance this technology application a system to analysis HF signal should be created to help in developing this communication technology. Concerning to this issues, the system was develop to analyze HF signal. The system is operating in offline mode. The system only capable to read HF signal in form of *.wav file. The system also capable to filter signal so that the process of analyze the signal can be done smoothly. With the periodogram and spectrogram technique the system able to produce a result analysis accurately because it will illustrate the valuable information contain in the signal such as frequency, energy of the signal and the duration of the signal. In addition, the modulation type of the signal and the bit rate also can be determined. 2009 Thesis https://ir.uitm.edu.my/id/eprint/68722/ https://ir.uitm.edu.my/id/eprint/68722/1/68722.pdf text en public degree Universiti Teknologi MARA (UiTM) Faculty of Electrical Engineering Nairn, Nani Fadzlina
institution	Universiti Teknologi MARA
collection	UiTM Institutional Repository
language	English
advisor	Nairn, Nani Fadzlina
topic	Technological change Telecommunication
spellingShingle	Technological change Telecommunication Che Mat, Mohd Zaidi Offline system analysis of high frequency digital signal / Mohd Zaidi Che Mat
description	This project highlights the significant of the high frequency (HF) communication system in communication field. With a frequency spectrum between 3 to 30 Mhz an ionosphere often reflects the signal frequency very well during transmitting the signal. Hence, the HF communication can be done in long distance transmission. Although, HF communication is applied in radio communication but the HF technology application is still limited because it only involve in certain application. By taking these factors into consideration the idea is generate in order to enhance this application technology. As a result, a research must be conducted to make the HF communication system enhanced in accordance with the development of communication technology. In order to enhance this technology application a system to analysis HF signal should be created to help in developing this communication technology. Concerning to this issues, the system was develop to analyze HF signal. The system is operating in offline mode. The system only capable to read HF signal in form of *.wav file. The system also capable to filter signal so that the process of analyze the signal can be done smoothly. With the periodogram and spectrogram technique the system able to produce a result analysis accurately because it will illustrate the valuable information contain in the signal such as frequency, energy of the signal and the duration of the signal. In addition, the modulation type of the signal and the bit rate also can be determined.
format	Thesis
qualification_level	Bachelor degree
author	Che Mat, Mohd Zaidi
author_facet	Che Mat, Mohd Zaidi
author_sort	Che Mat, Mohd Zaidi
title	Offline system analysis of high frequency digital signal / Mohd Zaidi Che Mat
title_short	Offline system analysis of high frequency digital signal / Mohd Zaidi Che Mat
title_full	Offline system analysis of high frequency digital signal / Mohd Zaidi Che Mat
title_fullStr	Offline system analysis of high frequency digital signal / Mohd Zaidi Che Mat
title_full_unstemmed	Offline system analysis of high frequency digital signal / Mohd Zaidi Che Mat
title_sort	offline system analysis of high frequency digital signal / mohd zaidi che mat
granting_institution	Universiti Teknologi MARA (UiTM)
granting_department	Faculty of Electrical Engineering
publishDate	2009
url	https://ir.uitm.edu.my/id/eprint/68722/1/68722.pdf
_version_	1783735805008674816

Offline system analysis of high frequency digital signal / Mohd Zaidi Che Mat

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