Far-Field, Radiation Resistance and temperature of Hertzian Dipole Antenna in Lossless Medium with Momentum and Energy Flow in the Far- Zone

Authors

  • Osama M. Abo-Seida Kafr El-Sheikh University, Egypt
  • N.T.M.Eldabe Ain Shams University, Cairo, Egypt
  • Ahmed Refaie Ali Menoufia University, Egypt
  • Gamil.Ali Shalaby Menoufia University, Egypt

DOI:

https://doi.org/10.24297/jap.v18i.8803

Keywords:

Hertzian dipole, Antenna temperature, Ohmic heating, Radiation resistance, Lossless media, Far field

Abstract

A Far-field with calculation of intrinsic impedance, ohmic heating and antenna temperature of radiated ideal (Hertzian) dipole antenna have been discussed in free space and lossless background. Actually, there is great important to analysis the radiation resistance mechanism of a Hertzian dipole antenna in an infinite isotropic lossless medium. We also discussed the momentum and energy flow in electromagnetic fields with investigation that wavefront/phase velocity is equals to light speed in far zone. The temperature of lossless Hertzian antenna is equal to brightness temperature To.

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Author Biographies

Osama M. Abo-Seida, Kafr El-Sheikh University, Egypt

Department of Mathematics, Faculty of Science

N.T.M.Eldabe, Ain Shams University, Cairo, Egypt

Department of Mathematics, Faculty of Education

Ahmed Refaie Ali, Menoufia University, Egypt

Assistant Lecturer, Department of Mathematics and Computer Science, Faculty of Science

Gamil.Ali Shalaby, Menoufia University, Egypt

Department of Mathematics and Computer Science, Faculty of Science

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Published

2020-07-22

How to Cite

Osama M. Abo-Seida, N.T.M.Eldabe, Ahmed Refaie Ali, & Gamil.Ali Shalaby. (2020). Far-Field, Radiation Resistance and temperature of Hertzian Dipole Antenna in Lossless Medium with Momentum and Energy Flow in the Far- Zone. JOURNAL OF ADVANCES IN PHYSICS, 18, 20-28. https://doi.org/10.24297/jap.v18i.8803

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