Simulation of microwave bistatic radar for breast cancer detection application

The implementation of microwave active imaging technique for breast cancer detection is being developed recently and highly supported by the property of tumor which has high contrast in electrical properties compared to normal breast tissue. The tumor causes a significant scattering than normal tiss...

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Bibliographic Details
Main Author:	Samijayani, Oktarina Nur
Format:	Thesis
Language:	English
Published:	2011
Subjects:	Breast - Cancer Doppler effect
Online Access:	http://psasir.upm.edu.my/id/eprint/42265/1/FK%202011%2076R.pdf
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id	my-upm-ir.42265
record_format	uketd_dc
spelling	my-upm-ir.422652016-03-14T03:44:59Z Simulation of microwave bistatic radar for breast cancer detection application 2011-05 Samijayani, Oktarina Nur The implementation of microwave active imaging technique for breast cancer detection is being developed recently and highly supported by the property of tumor which has high contrast in electrical properties compared to normal breast tissue. The tumor causes a significant scattering than normal tissue when exposed in microwave. Ultra wideband (UWB) microwave bistatic radar is simulated with a moving transmitter in the edge of breast utilizing the Doppler parameter for breast cancer detection. Doppler frequency is derived in terms both the changing of UWB pulse width and Pulse Repetition Frequency (PRF). The received signal is modelled and then processed using three Doppler Extraction Methods; Power Frequency Analysis, Correlation Method, and Doppler Frequency Separation. Doppler Frequency Separation is a better technique to extract the Doppler feature. Although the frequency changing caused by the Doppler Effect in this proposed system is small enough compared to its carrier frequency, the comparison result using correlation coefficient formula obtains the feasibility of this proposed radar to differentiate between a healthy and cancerous breast is about 0.2-0.5 of dissimilarity level. Breast - Cancer Doppler effect 2011-05 Thesis http://psasir.upm.edu.my/id/eprint/42265/ http://psasir.upm.edu.my/id/eprint/42265/1/FK%202011%2076R.pdf application/pdf en public masters Universiti Putra Malaysia Breast - Cancer Doppler effect
institution	Universiti Putra Malaysia
collection	PSAS Institutional Repository
language	English
topic	Breast - Cancer Doppler effect
spellingShingle	Breast - Cancer Doppler effect Samijayani, Oktarina Nur Simulation of microwave bistatic radar for breast cancer detection application
description	The implementation of microwave active imaging technique for breast cancer detection is being developed recently and highly supported by the property of tumor which has high contrast in electrical properties compared to normal breast tissue. The tumor causes a significant scattering than normal tissue when exposed in microwave. Ultra wideband (UWB) microwave bistatic radar is simulated with a moving transmitter in the edge of breast utilizing the Doppler parameter for breast cancer detection. Doppler frequency is derived in terms both the changing of UWB pulse width and Pulse Repetition Frequency (PRF). The received signal is modelled and then processed using three Doppler Extraction Methods; Power Frequency Analysis, Correlation Method, and Doppler Frequency Separation. Doppler Frequency Separation is a better technique to extract the Doppler feature. Although the frequency changing caused by the Doppler Effect in this proposed system is small enough compared to its carrier frequency, the comparison result using correlation coefficient formula obtains the feasibility of this proposed radar to differentiate between a healthy and cancerous breast is about 0.2-0.5 of dissimilarity level.
format	Thesis
qualification_level	Master's degree
author	Samijayani, Oktarina Nur
author_facet	Samijayani, Oktarina Nur
author_sort	Samijayani, Oktarina Nur
title	Simulation of microwave bistatic radar for breast cancer detection application
title_short	Simulation of microwave bistatic radar for breast cancer detection application
title_full	Simulation of microwave bistatic radar for breast cancer detection application
title_fullStr	Simulation of microwave bistatic radar for breast cancer detection application
title_full_unstemmed	Simulation of microwave bistatic radar for breast cancer detection application
title_sort	simulation of microwave bistatic radar for breast cancer detection application
granting_institution	Universiti Putra Malaysia
publishDate	2011
url	http://psasir.upm.edu.my/id/eprint/42265/1/FK%202011%2076R.pdf
_version_	1747811902301405184

Simulation of microwave bistatic radar for breast cancer detection application

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