Title :
Integrated active antenna with simultaneous transmit-receive operation
Author :
Cryan, M.J. ; Hall, P.S.
Author_Institution :
Sch. of Electron. & Electr. Eng., Birmingham Univ., UK
fDate :
2/15/1996 12:00:00 AM
Abstract :
The authors present results for a novel two element active transmit-receive array using dual linear polarisation and sequential rotation. Each element includes an integrated oscillator and amplifier mounted on orthogonal edges of a square patch, such that transmit and receive paths are isolated and polarisation duplexed. The array gives in excess of 55 dB transmit-receive isolation at 3.77 GHz
Keywords :
active antenna arrays; microstrip antenna arrays; receiving antennas; transmitting antennas; 3.77 GHz; amplifier; dual linear polarisation; duplexing; integrated active antenna; isolation; oscillator; sequential rotation; square patch; transmit-receive array;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19960225
