A comprehensive review of integrated circuit antennas suitable for millimeter and terahertz
applications is presented. A great deal of research was done on integrated circuit antennas …

The basic theory of quasi-optical Gaussian beam propagation and beam transformation by
simple optical elements is summarized, and coupling to and between Gaussian beams is …

The WIND imaging interferometer (WINDII) was launched on the Upper Atmosphere
Research Satellite (UARS) on September 12, 1991. This joint project, sponsored by the …

The authors discuss critical aspects of imaging system design and describe several different
imaging systems employing focal plane array receivers operating in the 3-mm-2-mm …

The microwave limb sounder (MLS) on the Upper Atmosphere Research Satellite (UARS) is
the first satellite experiment using limb sounding techniques at microwave frequencies …

Basic principles of heterodyne techniques are introduced and the various components of a
heterodyne system are summarized. Special applications in ECE, interferometry and …

II The millimeter-wave radar is a broadband, dual-polarized Cassegrain system operating in
the Ka band (35 GHz) and W band (95 GHz). To upgrade system sensitivity and bandwidth …

This paper points out a number of errors that have appeared in the literature concerning
transmission-line models for metal grid reflectors (strip gratings and meshes) especially in …

Low-temperature-grown (LTG) GaAs is used as an optical-heterodyne converter or
photomixer, to generate coherent continuous-wave (CW) output radiation at frequencies up …

The far-field radiation pattern of a diagonal horn has been calculated by aperture
integration. The radiation patterns for a 4* 4 diagonal horn array, measured at 100 GHz …