Title :
Conical-scan antennas for W-band radar systems
Author :
Brooker, Graham M.
Author_Institution :
Australian Centre for Field Robotics, Sydney Univ., NSW, Australia
Abstract :
Conical-scan implementations for three antenna types are discussed in terms of the beam nutation method, reference signal generation and angle error demodulation. Various applications for these antennas, including their use in teaching, are discussed.
Keywords :
horn antennas; lens antennas; millimetre wave antennas; radar antennas; radar tracking; reflector antennas; 5 km; 94 GHz; Cassegrain antenna; W-band radar systems; conical-scan antennas; horn lens antennas; mechatronics teaching; millimetre wave antenna; squint angle; tracking radars; twist reflector antenna; Amplitude modulation; Australia; Education; Feeds; Horn antennas; Lenses; Radar antennas; Radar tracking; Signal generators; Target tracking;
Conference_Titel :
Radar Conference, 2003. Proceedings of the International
Print_ISBN :
0-7803-7870-9
DOI :
10.1109/RADAR.2003.1278776
