Title :
Millimeter-wave dual-band microstrip patch antennas using multilayer GaAs technology
Author :
Sánchez-Hernández, David ; Wang, Q.H. ; Rezazadeh, Ali A. ; Robertson, Ian D.
Author_Institution :
Dept. of Electron. & Electr. Eng., London Univ., UK
fDate :
9/1/1996 12:00:00 AM
Abstract :
This paper describes the performance and construction of several multiband integrated microstrip antennas around 35 GHz on in-house semi-insulating multilayer GaAs. The simulated and measured input impedances and radiation patterns at both the lower and upper resonant frequencies are given and some experimental results are provided to check the accuracy of the electromagnetic simulations
Keywords :
antenna radiation patterns; antenna theory; electric impedance; gallium arsenide; microstrip antennas; millimetre wave antennas; EHF; MM-wave antennas; dual-band microstrip antennas; electromagnetic simulation; input impedances; microstrip patch antennas; millimeter-wave antennas; multilayer GaAs technology; radiation patterns; resonant frequencies; Antenna measurements; Dual band; Electromagnetic measurements; Frequency measurement; Gallium arsenide; Impedance measurement; Microstrip antennas; Millimeter wave measurements; Nonhomogeneous media; Patch antennas;
Journal_Title :
Microwave Theory and Techniques, IEEE Transactions on
