Engineering topics

Green, K.

Publications and source records attributed to Green, K..

3 records

NASA NTRS2002

Design of offset reflector with elliptical flat scan mirror and its applications to a dual-frequency, dual-polarization airborne rain radar observations

This paper presents the analysis, and development of a dual-frequncy (Ku and Ka-band) and dual-polarization at each frequency Airborne Rain Radar Antenna (ARRA) system.

precipitation radar TRMM radar antenna offset refl↗

NASA NTRS1998

AIRS PFM Pulse Tube Cooler System-level Performance

JPL's Atmospheric Infrared Sounder (AIRS) instrument is being built to make precision measurements of air temperature over the surface of the Earth as a function of elevation; the flight instrument is in the final stages of assembly and checkout at this time, and uses a pair of TRW pulse tube cryocoolers operating at 55K to cool its sensitive IR focal plane.

AIRS PFM Pulse Tube Cooler System-level JPL's Atmo↗

NASA NTRS1965

A near-isotropic circularly polarized antenna for space vehicles.

Near-isotropic circularly polarized omnidirectional antenna for space vehicles, discussing theoretical design and experimental tests

SLOT ANTENNA↗