학술논문

A Ka band phased array using circularly polarized cavity elements
Document Type
Conference
Source
IEEE WESCANEX 97 Communications, Power and Computing. Conference Proceedings WESCANEX 97 communications power and computing WESCANEX 97: Communications, Power and Computing. Conference Proceedings., IEEE. :238-241 1997
Subject
Power, Energy and Industry Applications
Communication, Networking and Broadcast Technologies
Computing and Processing
Phased arrays
Polarization
Antenna radiation patterns
Dipole antennas
Arm
Rotation measurement
Frequency
Dielectric resonator antennas
Antenna feeds
Stripline
Language
Abstract
A hexagonal array was produced for space applications. It consists of seven cavities driven by cross shaped dielectric resonators. These elements are circularly polarized and have a high gain (/spl ap/12 dB).