By Hubregt J. Visser
This complete textual content on antenna concept explains the beginning of radiation and discusses antenna parameters in-depthThis booklet bargains an in-depth insurance of primary antenna thought, and indicates the best way to follow this in perform. the writer discusses electromagnetic radiation and antenna features akin to impedance, radiation development, polarization, achieve and potency. moreover, the publication offers readers with the required instruments for reading complicated antennas and for designing new ones. additionally, a refresher bankruptcy on vector algebra, together with gradient, divergence and curl operation is integrated. during the ebook abundant examples of utilizing the derived idea are given and all chapters are concluded with difficulties, giving the reader the chance to check his/her bought knowledge. Read more...
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Additional resources for Antenna theory and applications
2012 John Wiley & Sons, Ltd. Published 2012 by John Wiley & Sons, Ltd. 1 Field Regions When talking about radiated ﬁelds, we have to take into account the distance relative to the antenna where these ﬁelds are evaluated. Close to the antenna, a region exists where energy is stored and returned to the antenna. This region is called the reactive nearﬁeld region of the antenna [2, 3]. Moving away from the antenna, through the reactive near-ﬁeld region, the next region encountered is called the radiating near-ﬁeld region or Fresnel region [2, 3].
C. ) Antenna Engineering Handbook , third edition, McGraw-Hill, New York, 1993. 5. Roger F. Harrington, Time-Harmonic Electromagnetic Fields, John Wiley & Sons, New York, 2001. 6. David M. Pozar, Microwave Engineering, second edition, John Wiley & Sons, New York, 1998. 7. G. S. Wickizer, Ionosphere Phase Distortion and Faraday Rotation of Radio Waves, RCA Review , Vol. 30, 1969, pp. 488–491. 8. Merill I. Skolnik, Introduction to Radar Systems, McGraw-Hill, Auckland, 1981. 9. John D. Kraus, Antennas, McGraw-Hill, New York, 1950.
Antenna Theory and Applications, First Edition. Hubregt J. Visser. © 2012 John Wiley & Sons, Ltd. Published 2012 by John Wiley & Sons, Ltd. 1 Field Regions When talking about radiated ﬁelds, we have to take into account the distance relative to the antenna where these ﬁelds are evaluated. Close to the antenna, a region exists where energy is stored and returned to the antenna. This region is called the reactive nearﬁeld region of the antenna [2, 3]. Moving away from the antenna, through the reactive near-ﬁeld region, the next region encountered is called the radiating near-ﬁeld region or Fresnel region [2, 3].
Antenna theory and applications by Hubregt J. Visser