Title :
Front end noise sources in commercial microwave radio relay systems
Author_Institution :
Bell Labs., Andover, MA, USA
Abstract :
Noise in long haul terrestrial microwave systems originates in several portions of the radio repeater, one major source being the receiver front end. A review of the circuits examined for this application in Bell System microwave facilities is given.
Keywords :
circuit noise; crosstalk; microwave circuits; radio receivers; radio repeaters; Bell system microwave facilities; commercial microwave radio relay systems; front end noise source; long haul terrestrial microwave system noise; radio repeater; receiver front end; Circuit noise; Crosstalk; Microwave antennas; Propagation losses; Radio transmitters; Receivers; Receiving antennas; Relays; Repeaters; Transmitting antennas;
Conference_Titel :
Microwave Symposium, 1972 IEEE GMTT International
Conference_Location :
Arlington Heights, IL
DOI :
10.1109/GMTT.1972.1122972
