Title :
Measurement of circular wave by two-port probe
Author :
Paramesha ; Chakrabarty, Ajay
Author_Institution :
Dept. of E&ECE, IIT, Kharagpur, India
Abstract :
Method of Moment is used to analyze crossed-dipole, when it is used as a receiving antenna of the circularly polarized wave. Crossed-dipole is used to measure both parallel and perpendicular field components simultaneously. The magnitude and phase of the received voltages in both poles (co-pole and cross-pole) are numerically evaluated. Because of mutual effect between two poles, since one is at near-field of the other and vice-versa, there is error in the induced voltage compared to voltage induced by the isolated dipole element.
Keywords :
circular waveguides; dipole antennas; method of moments; probes; two-port networks; circular wave measurement; circularly polarized wave; crossed dipole; isolated dipole element; method of moment; near-field effect; two-port probe; Antenna accessories; Antenna measurements; Dipole antennas; Moment methods; Polarization; Probes; Receiving antennas; Scattering; Surface waves; Voltage;
Conference_Titel :
ElectroMagnetic Interference and Compatibility (INCEMIC), 2006 Proceedings of the 9th International Conference on
Conference_Location :
Bangalore
Print_ISBN :
978-1-4244-5203-3
