Title :
An Isolated Sensor Determining the Poynting Vector in the near Field of a Radiating Antenna
Abstract :
A system is described comprising of an isolated sensor to measure the polarization ellipses of the electric and magnetic vectors in the near field around a transmitting antenna or a scatterer in the frequency range from 0.5 to 10 MHz. The locus of the time-dependent Poynting vector is derived by numerical calculation. Results are displayed as a stereoscopic image.
Keywords :
Antenna measurements; Electric variables measurement; Frequency measurement; Magnetic field measurement; Magnetic sensors; Polarization; Scattering; Sensor phenomena and characterization; Sensor systems; Transmitting antennas;
Journal_Title :
Instrumentation and Measurement, IEEE Transactions on
DOI :
10.1109/TIM.1983.4315117
