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Modern Antennas pp 46–69Cite as

Antennas in transmission

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Part of the book series: Microwave and RF Technology Series ((MRFT,volume 12))

Abstract

We suppose that the antenna is of finite dimensions, and we consider the radiated field at a point M in the direction u, at a distance r which is very large compared with the wavelength λ (Fig. 3.1).The electromagnetic field has the form of a plane wave

EquationSource% MathType!MTEF!2!1!+- % feaagCart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn % hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr % 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq-Jc9 % vqaqpepm0xbba9pwe9Q8fs0-yqaqpepae9pg0FirpepeKkFr0xfr-x % fr-xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaamisaiabg2 % da9maalaaabaGaaGymaaqaaiabeE7aObaacaWG1bGaey41aqRaamyr % aiaaykW7caWGHbGaamOBaiaadsgacaaMc8Uaamyraiabg2da9iabeE % 7aOjaadIeacqGHxdaTcaWG1baaaa!4B4B!]]</EquationSource><EquationSource Format="TEX"><![CDATA[$$H = \frac{1}{\eta }u \times E\,and\,E = \eta H \times u$$
(3.1)

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Further Reading

  1. Collin, R.E., Antennas and Radiowave Propagation, McGraw-Hill, New York, 1985.

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  2. Collin, R.E. and Zucker, F.J. (eds), Antenna Theory, Parts 1 and 2, McGraw-Hill, New York, 1969.

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  3. Schelkunoff, S.A. and Friis, H.T., Antenna Theory and Practice, Wiley, New York, 1952.

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Authors
  1. Heinrich Hertz
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Editor information

Editors and Affiliations

  1. Radar and Optics Group, University College London, UK

    Hugh Griffiths (Professor and Head of Microwaves, Fellow of the IEE and Senior Member of the IEEE) (Professor and Head of Microwaves, Fellow of the IEE and Senior Member of the IEEE)

  2. Corporate Research Centre, Alcatel Alsthom, Paris, France

    Bradford L. Smith (Senior Intellectual Property Counsel and Engineer, Senior Member of the IEEE and French SEE) (Senior Intellectual Property Counsel and Engineer, Senior Member of the IEEE and French SEE)

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© 1998 S. Drabowitch, A. Papiernik, H. Griffiths, J. Encinas and B. L. Smith

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Hertz, H. (1998). Antennas in transmission. In: Griffiths, H., Smith, B.L. (eds) Modern Antennas. Microwave and RF Technology Series, vol 12. Springer, Boston, MA. https://doi.org/10.1007/978-1-4757-2758-6_3

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  • DOI: https://doi.org/10.1007/978-1-4757-2758-6_3

  • Publisher Name: Springer, Boston, MA

  • Print ISBN: 978-1-4757-2760-9

  • Online ISBN: 978-1-4757-2758-6

  • eBook Packages: Springer Book Archive

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