Direction finder implementation

• Main Author: Ang, Lewis Cheng Wei
• Other Authors: Ng Boon Poh
• Format: Final Year Project
• Language: English
• Published: 2019
• Subjects: DRNTU::Engineering::Electrical and electronic engineering
• Online Access: http://hdl.handle.net/10356/78190
• Institution: Nanyang Technological University

A direction finder had played an important role during the World War II as it is a key component of signals intelligence systems and strategy. As of current, there are many different types of direction finders designed to improve the accuracy, resolution capability and computation complexity of direction finder. A Direction of Arrival (DOA) is being used for this design by using beam switching to control optimized output resultant. It is an important method to study this on and to further the knowledge to design. The purpose of this report is to show the work done on the implementation on direction finder which will be designed with five antennas array which consist of one active element and four passive elements that are electronically controlled. This project aims to study the concepts and methods for direction finder and observation are done.