TY - GEN
T1 - Characterization and design methodology for the dual exponentially tapered slot antenna
AU - Greenberg, Marc C.
AU - Virga, Kathleen L.
N1 - Publisher Copyright:
© 1999 IEEE.
PY - 1999
Y1 - 1999
N2 - Tapered slot antennas are simple planar structures with broadband characteristics that are typically used in arrays for radar applications, mobile satellite communications and phased arrays. Most published work has been limited to the linearly tapered slot and Vivaldi antennas. Very little has been published on the dual exponentially tapered slot antenna (DETSA), originally referred to as a wideband bunny-ear element. In this paper a performance characterization for the DETSA is presented. It has been found that careful design of the DETSA can give improved directivity and half power beamwidth (HPBW) performance over the Vivaldi antenna. Also presented is a method for defining the DETSA dimensions in terms of ratios, so design features of different DETSAs can be quantified and their performance compared.
AB - Tapered slot antennas are simple planar structures with broadband characteristics that are typically used in arrays for radar applications, mobile satellite communications and phased arrays. Most published work has been limited to the linearly tapered slot and Vivaldi antennas. Very little has been published on the dual exponentially tapered slot antenna (DETSA), originally referred to as a wideband bunny-ear element. In this paper a performance characterization for the DETSA is presented. It has been found that careful design of the DETSA can give improved directivity and half power beamwidth (HPBW) performance over the Vivaldi antenna. Also presented is a method for defining the DETSA dimensions in terms of ratios, so design features of different DETSAs can be quantified and their performance compared.
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U2 - 10.1109/APS.1999.789089
DO - 10.1109/APS.1999.789089
M3 - Conference contribution
AN - SCOPUS:33745217032
T3 - IEEE Antennas and Propagation Society International Symposium: Wireless Technologies and Information Networks, APS 1999 - Held in conjunction with USNC/URSI National Radio Science Meeting
SP - 88
EP - 91
BT - IEEE Antennas and Propagation Society International Symposium
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 1999 IEEE Antennas and Propagation Society International Symposium, APSURSI 1999
Y2 - 11 July 1999 through 16 July 1999
ER -