Flat lens design using phase correction technique for horn antenna applications

• Main Authors: Nur Hazimah Syazana, Abdul Razak, Nur Shahira, Mat Hussain, Nurul Hazlina, Noordin, Syamimi Mardiah, Shaharum, Ahmad Syahiman, Mohd Shah, Mohamad Shaiful, Abdul Karim
• Format: Article
• Language: English
• Published: Universitas Ahmad Dahlan 2021
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://umpir.ump.edu.my/id/eprint/31708/1/Flat%20lens%20design%20using%20phase%20correction%20technique%20for%20horn.pdf; http://umpir.ump.edu.my/id/eprint/31708/; http://dx.doi.org/10.12928/telkomnika.v19i1.16212; http://dx.doi.org/10.12928/telkomnika.v19i1.16212

A design of a flat dielectric lens is presented in this study to enhance directivity of a pyramidal horn antenna. The horn antenna is proposed to cover frequency of medical imaging system, which is between 5 and 6 GHz, and dielectric lens is designed based on phase correction techniques. The spheric...