Title :
28 GHz oscillator for endfire quasioptical power combining arrays
Author :
Vaughan, M.J. ; Compton, R.C.
Author_Institution :
Sch. of Electr. Eng., Cornell Univ., Ithaca, NY, USA
fDate :
8/17/1995 12:00:00 AM
Abstract :
A 28 GHz coplanar-waveguide (CPW) active antenna oscillator element is described which is suitable for the use in an omnidirectional or sectored transmitter. The unique design contains a modified version of a Vivaldi tapered-slot antenna and is based on a pseudomorphic HEMT
Keywords :
HEMT circuits; active antenna arrays; antenna radiation patterns; coplanar waveguides; microwave integrated circuits; microwave oscillators; power combiners; slot antenna arrays; 28 GHz; CPW active antenna oscillator element; Vivaldi tapered-slot antenna; coplanar waveguide; endfire quasioptical power combining arrays; omnidirectional transmitter; pseudomorphic HEMT; sectored transmitter;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19951017
