Modern Antennas
(Sprache: Englisch)
Modern Antennas, 2nd edition provides a complete and rigorous treatment of the theory and practice of modern antenna design and use. Written by a team of experienced engineers, the text is presented in a simple and understandable...
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Klappentext zu „Modern Antennas “
Modern Antennas, 2nd edition provides a complete and rigorous treatment of the theory and practice of modern antenna design and use. Written by a team of experienced engineers, the text is presented in a simple and understandable manner which guides the reader progressively through the stages of the design process. The book is aimed at practising engineers and graduate-level students, and includes numerous examples of practical designs applied to real engineering situations.The second edition contains significant new material on antennas for mobile communications, and on signal processing antennas for applications in communications and radar.
Written to serve the needs both of practising engineers and advanced and postgraduate students, Modern Antennas, 2nd edition is an essential handbook for any engineer involved in the field.
Inhaltsverzeichnis zu „Modern Antennas “
List of contributorsForeword
Acknowledgements
Electromagnetism and antennas - a historical perspective
1 Fundamentals of electromagnetism
1.1 Maxwell's equations
1.2 Power and energy
1.3 Plane waves in linear media
Exercises
2 Radiation
2.1 Plane wave spectrum
2.1.1 Spectral domain
2.2 Kirchhoff's formulation
Further reading
Exercises
3 Antennas in transmission
3.1 Far field radiation
3.2 Field radiated from an antenna
3.3 Directivity, gain, radiation pattern
Further reading
Exercises
4 Receiving antennas
4.1 Antenna reciprocity theorem
4.2 Antenna effective receiving area
4.3 Energy transmission between two antennas
4.4 Antenna behaviour in the presence of noise
Further reading
Exercises
5 Antennas of simple geometry
5.1 Aperture antennas
5.2 Wire antennas
Further reading
Exercises
6 Printed antennas
6.1 Introduction
6.2 Different types of printed radiating elements
6.3 Field analysis methods
6.4 Input impedance, bandwidth and radiation pattern
6.5 Low profile, wideband or multiband antennas for mobile communications and short-range applications
Further reading
Exercises
7 Large antennas and microwave antennas
7.1 Introduction
7.2 Structures and applications
7.3 Fundamental propagation laws
7.4 Antennas as radiating apertures
Appendix 7A Deduction of the Huygens-Fresnel principle from the Kirchhoff integral
Further reading
Exercises
8 Primary feeds
8.1 General properties
8.2 Horns
8.3 Hybrid modes and corrugated horns
Further reading
Exercises
9 Axially symmetric systems
9.1 Introduction
9.2 Symmetry properties - propagation of polarization, radiation patterns
9.3 Principal surface
9.4 Transfer function
9.5 System gain
9.6 Radiation patterns
9.7 Aberrations in axially-symmetric systems
9.8 Axially symmetric systems considered in reception: diffraction pattern
9.9 System considered in reception: transfer of the energy contained in the diffraction pattern to the primary aperture
9.10 Radiation in the
... mehr
Fresnel zone of a Gaussian illumination - application to the transport of energy by radiation (Goubeau's waves).
Further reading
Exercises
10 Focused systems
10.1 Introduction
10.2 The Cassegrain antenna
10.3 Tracking systems
10.4 Non axially-symmetric systems
Further reading
Exercises
11 Arrays
11.1 Introduction
11.2 General structure of a phased array (examples). 11.3 Linear array theory
11.4 Variation of gain as a function of direction
11.5 Effects of phase quantization
11.6 Frequency-scanned arrays
11.7 Analogue beamforming matrices
11.8 Further topics
Appendix 11A Comparison of linear and circular arrays
11A.1 Gain of an arbitrary array
11A.2 Gain of a beam cophasal circular array
11A.3 Radiation pattern of a beam cophasal circular array
11A.4 Example: cos a element patterns
11A.5 Comparison of linear and circular arrays
Further reading
Exercises
12 Fundamentals of polarimetry
12.1 Introduction
12.2 Fully polarized waves
12.3 Partially polarized waves
12.4 Polarimetric representation of radar targets
12.5 Partially polarized waves: The Mueller Matrix
12.6 Polarizers and polarization separators for telecommunications antennas and polarimetric radars
Further reading
Exercises
13 Antennas and signal theory
13.1 Introduction
13.2 Equivalence of an aperture and a spatial frequency filter
13.3 Synthesis of an aperture to radiate a given radiation pattern
13.4 Superdirective antennas
13.5 The antenna as a filter of angular signals
Further reading
Exercises
14 Signal processing antennas
14.1 Introduction
14.2 Synthetic antennas in radar and sonar
14.3 Imaging of coherent sources
14.4 Imaging of incoherent sources
14.5 High resolution imagery and the maximum entropy method
14.6 Other methods of spectral estimation
14.7 Spatial filtering
Appendix 14A Entropy and probability
14A.1 Uncertainty of an event A of probability p(A). 14A.2 Information gained by the knowledge of an event
14A.3 Uncertainty relative to an alternative
14A.4 First generalization: entropy of a set of events
14A.5 Second generalization: random variable
14A.6 Decision theory: Maximum Entropy
14A.7 Entropy and spectral density
14A.8 Justification of this relationship
Further reading
Exercises
15 Antenna measurements
15.1 Introduction
15.2 Gain measurements
15.3 Radiation pattern measurements
15.4 Time-domain gating
15.6 Impedance and bandwidth
Further reading
Exercises
Index.
Further reading
Exercises
10 Focused systems
10.1 Introduction
10.2 The Cassegrain antenna
10.3 Tracking systems
10.4 Non axially-symmetric systems
Further reading
Exercises
11 Arrays
11.1 Introduction
11.2 General structure of a phased array (examples). 11.3 Linear array theory
11.4 Variation of gain as a function of direction
11.5 Effects of phase quantization
11.6 Frequency-scanned arrays
11.7 Analogue beamforming matrices
11.8 Further topics
Appendix 11A Comparison of linear and circular arrays
11A.1 Gain of an arbitrary array
11A.2 Gain of a beam cophasal circular array
11A.3 Radiation pattern of a beam cophasal circular array
11A.4 Example: cos a element patterns
11A.5 Comparison of linear and circular arrays
Further reading
Exercises
12 Fundamentals of polarimetry
12.1 Introduction
12.2 Fully polarized waves
12.3 Partially polarized waves
12.4 Polarimetric representation of radar targets
12.5 Partially polarized waves: The Mueller Matrix
12.6 Polarizers and polarization separators for telecommunications antennas and polarimetric radars
Further reading
Exercises
13 Antennas and signal theory
13.1 Introduction
13.2 Equivalence of an aperture and a spatial frequency filter
13.3 Synthesis of an aperture to radiate a given radiation pattern
13.4 Superdirective antennas
13.5 The antenna as a filter of angular signals
Further reading
Exercises
14 Signal processing antennas
14.1 Introduction
14.2 Synthetic antennas in radar and sonar
14.3 Imaging of coherent sources
14.4 Imaging of incoherent sources
14.5 High resolution imagery and the maximum entropy method
14.6 Other methods of spectral estimation
14.7 Spatial filtering
Appendix 14A Entropy and probability
14A.1 Uncertainty of an event A of probability p(A). 14A.2 Information gained by the knowledge of an event
14A.3 Uncertainty relative to an alternative
14A.4 First generalization: entropy of a set of events
14A.5 Second generalization: random variable
14A.6 Decision theory: Maximum Entropy
14A.7 Entropy and spectral density
14A.8 Justification of this relationship
Further reading
Exercises
15 Antenna measurements
15.1 Introduction
15.2 Gain measurements
15.3 Radiation pattern measurements
15.4 Time-domain gating
15.6 Impedance and bandwidth
Further reading
Exercises
Index.
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Autoren-Porträt von S. Drabowitch, A. Papiernik, Hugh Griffiths, J. Encinas, B.L. Smith
Dr. Serge Drabowitch is professor at Ecole Supérieure d'Electronique de Paris, FranceDr. Hugh Griffiths is professor at University College London, UK, and Head of Department of Electronic and Electrical EngineeringDr. Albert Papiernik is professor at University of Nice, Sophia Antipolis, FranceMr. Bradford Lee Smith is Senior IP Counsel at Alcatel Space Division, Paris, France
Bibliographische Angaben
- Autoren: S. Drabowitch , A. Papiernik , Hugh Griffiths , J. Encinas , B.L. Smith
- 2010, 2nd ed., XX, 690 Seiten, Masse: 16,1 x 24,1 cm, Kartoniert (TB), Englisch
- Verlag: Springer, Berlin
- ISBN-10: 1441952713
- ISBN-13: 9781441952714
Sprache:
Englisch
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