Low-backlobe microwave transmitting horn
By superimposing two hybrid modes, backlobes of S-band gain calibration horn are down 70 to 80 dB.
Bathker, D. A.↗
Engineering topics
Moule, W. N.
Publications and source records attributed to Moule, W. N..
A review of performance characteristics of satellite antennas and some observations on future directions in satellite antenna design
A general review of the state-of-the-art and new directions in research and development of spacecraft antennas is presented. Three general classes of antennas are discussed: phased arrays, lenses (dielectric and waveguide), and reflector antennas. Presently, the antenna with most applications is the reflector with considerable research being performed to improve its scan and multiple beam characteristics. Future applications for spacecraft antennas and research goals to meet these projected needs also are discussed.
Mittra, R.↗