Journal Article

·2021

Doppler Analysis of Dipole Antennas in Arbitrary Motion

Burak Polat YTU , Ramazan Daşbaşı YTU

Abstract

Hertz-Heaviside Field Equations (HHFE) which describe radiation by arbitrary volumetric bodies in arbitrary motion are reviewed. The special case of HHFE for moving electric and magnetic Hertzian dipoles in arbitrary motion are investigated in the sense of Schwartz-Sobolev distributions. In presence of moving non-volumetric radiators HHFE decouple into wave equations expressed by D’Alembert wave operator of stationary media enhanced by convection currents with Diracdelta behavior. The electric and magnetic radiation fields of these dipole sources are discussed and their Doppler analyses are carried out for certain modes of motion.

Keywords

Heaviside step function Physics Dipole Magnetic dipole Classical mechanics Magnetic field Equations of motion Doppler effect Electric field Mathematical analysis Mathematics Quantum mechanics

Subject Areas

Electromagnetic Compatibility and Measurements ·Electrical and Electronic Engineering ·Physical Sciences
Electromagnetic Scattering and Analysis ·Atomic and Molecular Physics, and Optics ·Physical Sciences
Radio Astronomy Observations and Technology ·Astronomy and Astrophysics ·Physical Sciences

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