Performance Analysis Of Microwave Imaging System For Different Microwave Sensors

Abd Jalil, Muhammad Aiman (2019) Performance Analysis Of Microwave Imaging System For Different Microwave Sensors. Project Report. Universiti Teknikal Malaysia Melaka, Melaka, Malaysia. (Submitted)

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Abstract

Detection system such as imaging system are widely used today in variety of means. There are imaging systems for medical treatment, to detect defects in a structure and to locate or detect object that has been obstructed by a certain structure. Although microwave imaging has the potential to improve sensitivity and accuracy, several challenges and limitations concerning the system still exist. The aim of this project is to design and develop different types of sensors for the system and to analyze the performance of the sensor based on the sensitivity of the sensors. The sensors that were studied in this project are microwave sensors and three different sensors were designed by using antenna design technique. After the sensors were designed, basic measurement of the sensors was taken, and the sensors were implemented into a microwave imaging system. The simulation and measurement results showed a good agreement in terms of return loss, gain and polarization.

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