TY - GEN
T1 - Slotted single layer broadband rectangular patch antennas
AU - Singh, L. Lolit Kumar
AU - Gupta, Bhaskar
AU - Sarkar, Partha P.
AU - Yoshitomi, Kunikai
AU - Yasumoto, Kiyotoshi
PY - 2009/12/1
Y1 - 2009/12/1
N2 - Three different slotted broadband single layer rectangular patch antennas having improved radiation patterns and gain are presented. A single I- shaped slot single layer rectangular patch antenna gives an impedance bandwidth (-10dB return loss) of 24.39% with an average gain of about 10.51 dBi over the entire passband and peak gain of 11.04 dBi. With double I- slot an impedance bandwidth (-10dB return loss) of 27.88% with average gain of about 9.95 dBi over the entire passband and peak gain of 10.27 dBi have been achieved. Another single T-shaped slot broadband single layer rectangular patch antenna with impedance bandwidth of 25.23% with average gain of about 7.43 dBi over the entire passband and peak gain of 9.88 dBi is presented. The IE3D simulation software based on Method of Moments (MoM) is used for simulation and Agilent's E5071B ENA series Network Analyzer is used for measurements. Air substrate (εr = 1) is used for simulation and foam (εr ≈ 1) is used to support patch for experimental purposes. Both simulated and measured results are presented.
AB - Three different slotted broadband single layer rectangular patch antennas having improved radiation patterns and gain are presented. A single I- shaped slot single layer rectangular patch antenna gives an impedance bandwidth (-10dB return loss) of 24.39% with an average gain of about 10.51 dBi over the entire passband and peak gain of 11.04 dBi. With double I- slot an impedance bandwidth (-10dB return loss) of 27.88% with average gain of about 9.95 dBi over the entire passband and peak gain of 10.27 dBi have been achieved. Another single T-shaped slot broadband single layer rectangular patch antenna with impedance bandwidth of 25.23% with average gain of about 7.43 dBi over the entire passband and peak gain of 9.88 dBi is presented. The IE3D simulation software based on Method of Moments (MoM) is used for simulation and Agilent's E5071B ENA series Network Analyzer is used for measurements. Air substrate (εr = 1) is used for simulation and foam (εr ≈ 1) is used to support patch for experimental purposes. Both simulated and measured results are presented.
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U2 - 10.1109/AEMC.2009.5430718
DO - 10.1109/AEMC.2009.5430718
M3 - Conference contribution
AN - SCOPUS:77952398362
SN - 9781424448197
T3 - Applied Electromagnetics Conference, AEMC 2009 and URSI Commission B Meeting
BT - Applied Electromagnetics Conference, AEMC 2009 and URSI Commission B Meeting
T2 - Applied Electromagnetics Conference, AEMC 2009 and URSI Commission B Meeting
Y2 - 14 December 2009 through 16 December 2009
ER -