S. R. Stewart

A portable Ku-band front-end test package for beam-waveguide antenna performance evaluation

T. Y. Otoshi, S. R. Stewart, M. M. Franco, 1991 .

DSS-13 beam-waveguide antenna performance in the bypass mode

S. R. Stewart, 1992 .

A portable Ka-band front-end test package for beam-waveguide antenna performance evaluation. Part 2: Tests on the antenna

T. Y. Otoshi, S. R. Stewart, M. M. Franco, 1991 .

Portable microwave test packages for beam-waveguide antenna performance evaluations

T. Y. Otoshi, S. R. Stewart, M. M. Franco, 1992 .

A portable Ka-band front-end test package for beam-waveguide antenna performance evaluation. Part 1: Design and ground tests

T. Y. Otoshi, S. R. Stewart, M. M. Franco, 1991 .

Efficiency measurement techniques for calibration of a prototype 34-meter-diameter beam-waveguide antenna at 8.45 and 32 GHz

T. Y. Otoshi, L. S. Alvarez, S. R. Stewart, 1992 .