Microstrip Antenna Definition An antenna that is shaped by simply etching out a piece of conductive material above a dielectric surface is called a microstrip antenna or a patch antenna. On the ground plane of this microstrip antenna, the dielectric material is mounted, where this plane supports t...
UHF AntennaHigh gainThis paper presents design, construction and analysis 4 by 2 corporate fed circular patches as High Definition Television (HDTV) antenna configuration for Ultra High Frequency (UHF) indoor reception. The single element was designed based on transmission line method. The single ...
K. Uzunoglu, "Non-invasive microwave radiometric system for intracranial applications: A study using the conformal L-notch microstrip patch antenna," Progress In Electromagnetics Research, Vol. 117, 83-101, 2011.Asimakis, N. P., Karanasiou, I. S. and Uzunoglu, N. K., Non-Invasive ...
One is a square Archimedean spiral microstrip antenna which yields circular polarization; the second configuration is a log-periodic patch microstrip antenna, which radiates linearly. In this paper, the definition of bandwidth of an antenna is redefined and is based on both VSWR and radiation ...
It uses a variational definition of the surface charge density to take into account the shape of the radiating element. The input impedance is determined from an equivalent electrical circuit. A computer algebra system is used for the theoretical polynomial expression of the zeros of the ...
Thus, the neural models achieve the calculation of the bandwidth for a resonant rectangular microstrip patch antenna with a very good agreement. In this work, we have not compared the results of neural models with the results of other papers in the literature because all the results reported in...
microstrip line;patch antenna;terahertz wave;uni-travelling carrier photodiode;Wilkinson power combiner 1. Introduction Terahertz (THz) waves represent a segment of the electromagnetic (EM) spectrum falling between microwaves and infrared radiation, spanning the frequency range of 0.1 THz to 10 THz. Th...
An analysis that led to definition of the proper size and placement of a sample under test (SUT) on the surface of a microstrip ring resonator (MRR) was presented based on the full-wave simulations and measurements on benchmark materials. For completeness, the paper includes short descriptions...