Synchronization of receiver for decoding automatic dependent surveillance broadcast signals

The proposed research investigates the design of a receiver to decode ADS-B signals. After the ADS-B data has been detected by the receiver the bits are decoded base on the message type and format. The format must be known to ensure the correct bits are used for altitude, latitude, longitude and air...

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Bibliographic Details
Main Author:	Abbas Al-Naimi, Taha Mahmoud
Format:	Thesis
Language:	English
Published:	2018
Subjects:	TK Electrical engineering Electronics Nuclear engineering
Online Access:	http://eprints.utm.my/id/eprint/79548/1/TahaMahmoudMFKE2018.pdf
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id	my-utm-ep.79548
record_format	uketd_dc
spelling	my-utm-ep.795482018-10-31T12:58:22Z Synchronization of receiver for decoding automatic dependent surveillance broadcast signals 2018 Abbas Al-Naimi, Taha Mahmoud TK Electrical engineering. Electronics Nuclear engineering The proposed research investigates the design of a receiver to decode ADS-B signals. After the ADS-B data has been detected by the receiver the bits are decoded base on the message type and format. The format must be known to ensure the correct bits are used for altitude, latitude, longitude and aircraft ID. DF17 message format is used to give an interpretation for the individual components of the message. To ensure correct detection of data, the receiver should use the preamble to detect the received ADS-B. Preamble sequence method was used previously to detect the wanted preamble. Correlation method used on a simulator before implement on the Software Defined Radio to check the ability of detecting the preamble at the correct time. Both methods evaluated, and performance verified by Monte Carlo simulation at various signal-to-noise ratio conditions and compared with existing system to determine the percentage of error in detecting the preamble at the right position. Using correlation method reduce the error in detection by 17% of the preamble sequence method. 2018 Thesis http://eprints.utm.my/id/eprint/79548/ http://eprints.utm.my/id/eprint/79548/1/TahaMahmoudMFKE2018.pdf application/pdf en public masters Universiti Teknologi Malaysia, Faculty of Electrical Engineering Faculty of Electrical Engineering
institution	Universiti Teknologi Malaysia
collection	UTM Institutional Repository
language	English
topic	TK Electrical engineering Electronics Nuclear engineering
spellingShingle	TK Electrical engineering Electronics Nuclear engineering Abbas Al-Naimi, Taha Mahmoud Synchronization of receiver for decoding automatic dependent surveillance broadcast signals
description	The proposed research investigates the design of a receiver to decode ADS-B signals. After the ADS-B data has been detected by the receiver the bits are decoded base on the message type and format. The format must be known to ensure the correct bits are used for altitude, latitude, longitude and aircraft ID. DF17 message format is used to give an interpretation for the individual components of the message. To ensure correct detection of data, the receiver should use the preamble to detect the received ADS-B. Preamble sequence method was used previously to detect the wanted preamble. Correlation method used on a simulator before implement on the Software Defined Radio to check the ability of detecting the preamble at the correct time. Both methods evaluated, and performance verified by Monte Carlo simulation at various signal-to-noise ratio conditions and compared with existing system to determine the percentage of error in detecting the preamble at the right position. Using correlation method reduce the error in detection by 17% of the preamble sequence method.
format	Thesis
qualification_level	Master's degree
author	Abbas Al-Naimi, Taha Mahmoud
author_facet	Abbas Al-Naimi, Taha Mahmoud
author_sort	Abbas Al-Naimi, Taha Mahmoud
title	Synchronization of receiver for decoding automatic dependent surveillance broadcast signals
title_short	Synchronization of receiver for decoding automatic dependent surveillance broadcast signals
title_full	Synchronization of receiver for decoding automatic dependent surveillance broadcast signals
title_fullStr	Synchronization of receiver for decoding automatic dependent surveillance broadcast signals
title_full_unstemmed	Synchronization of receiver for decoding automatic dependent surveillance broadcast signals
title_sort	synchronization of receiver for decoding automatic dependent surveillance broadcast signals
granting_institution	Universiti Teknologi Malaysia, Faculty of Electrical Engineering
granting_department	Faculty of Electrical Engineering
publishDate	2018
url	http://eprints.utm.my/id/eprint/79548/1/TahaMahmoudMFKE2018.pdf
_version_	1747818253276676096

Synchronization of receiver for decoding automatic dependent surveillance broadcast signals

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