Ultra-wideband : antennas and propagation for communications, radar and imaging /

Detalles Bibliográficos
Otros Autores: Allen, Ben (Benjamin Hugh)
Formato: Libro
Idioma:Inglés
Publicado: Chichester ; John Wiley, c2007.
Materias:
Antena.
Telecomunicación.
Tabla de Contenidos:
  • Editors.
  • Prime Contributors.
  • Preface.
  • Acknowledgments.
  • Abbreviations & Acronyms.
  • 1 Introduction to UWB Signals and Systems (Andreas F. Molisch) ; 1.1 History of UWB ; 1.2 Motivation ; 1.3 UWB Signals and Systems ; 1.4 Frequency Regulation ; 1.5 Applications, Operating Scenarios and Standardisation ; 1.6 System Outlook ; References.
  • Part I Fundamentals. Introduction to Part I (Wasim Q. Malik and David J. Edwards)
  • 2 Fundamental Electromagnetic Theory (Mischa Dohler) ; 2.1 Introduction ; 2.2 Maxwell’s Equations ; 2.3 Resulting Principles. ; References.
  • 3 Basic Antenna Elements (Mischa Dohler). ; 3.1 Introduction. ; 3.2 Hertzian Dipole. ; 3.3 Antenna Parameters and Terminology. ; 3.4 Basic Antenna Elements. ; References.
  • 4 Antenna Arrays (Ernest E. Okon). ; 4.1 Introduction. ; 4.2 Point Sources. ; 4.3 The Principle of Pattern Multiplication. ; 4.4 Linear Arrays of n Elements. ; 4.5 Linear Broadside Arrays with Nonuniform Amplitude Distributions. ; 4.6 Planar Arrays. ; 4.7 Design Considerations. ; 4.8 Summary. ; References.
  • 5 Beamforming (Ben Allen). ; 5.1 Introduction. ; 5.2 Antenna Arrays. ; 5.3 Adaptive Array Systems. ; 5.4 Beamforming. ; 5.5 Summary. ; References.
  • 6 Antenna Diversity Techniques (Junsheng Liu, Wasim Q. Malik, David J. Edwards and Mohammad Ghavami). ; 6.1 Introduction. ; 6.2 A Review of Fading. ; 6.3 Receive Diversity. ; 6.4 Transmit Diversity. ; 6.5 MIMO Diversity Systems. ; References.
  • Part II Antennas for UWB Communications. Introduction to Part II (Ernest E. Okon).
  • 7 Theory of UWB Antenna Elements (Xiaodong Chen). ; 7.1 Introduction. ; 7.2 Mechanism of UWB Monopole Antennas. ; 7.3 Planar UWB Monopole Antennas. ; 7.4 Planar UWB Slot Antennas. ; 7.5 Time-Domain Characteristics of Monopoles ; 7.6 Summary. ; Acknowledgements. ; References.
  • 8 Antenna Elements for Impulse Radio (Zhi Ning Chen). ; 8.1 Introduction. ; 8.2 UWB Antenna Classification and Design Considerations. ; 8.3 Omnidirectional and Directional Designs. , 8.4 Summary. References.
  • 9 Planar Dipole-like Antennas for Consumer Products (Peter Massey). ; 9.1 Introduction. ; 9.2 Computer Modelling and Measurement Techniques. ; 9.3 Bicone Antennas and the Lossy Transmission Line Model. ; 9.4 Planar Dipoles. ; 9.5 Practical Antenna. ; 9.6 Summary. ; Acknowledgements. ; References.
  • 10 UWB Antenna Elements for Consumer Electronic Applications (Dirk Manteuffel). ; 10.1 Introduction. ; 10.2 Numerical Modelling and Extraction of the UWB Characterisation. ; 10.3 Antenna Design and Integration. ; 10.4 Propagation Modelling. ; 10.5 System Analysis. ; 10.6 Conclusions. ; References.
  • 11 Ultra-wideband Arrays (Ernest E. Okon). ; 11.1 Introduction. ; 11.2 Linear Arrays. ; 11.3 Null and Maximum Directions for Uniform Arrays. ; 11.4 Phased Arrays. ; 11.5 Elements for UWB Array Design. ; 11.6 Modelling Considerations. ; 11.7 Feed Configurations. ; 11.8 Design Considerations. ; 11.9 Summary. ; References.
  • 12 UWB Beamforming (Mohammad Ghavami and Kaveh Heidary). ; 12.1 Introduction. ; 12.2 Basic Concept. ; 12.3 A Simple Delay-line Transmitter Wideband Array. ; 12.4 UWB Mono-pulse Arrays. ; 12.5 Summary. ; References.
  • Part III Propagation Measurements and Modelling for UWB Communications. ; Introduction to Part III (Mischa Dohler and Ben Allen).
  • 13 Analysis of UWB Signal Attenuation Through Typical Building Materials (Domenico Porcino). ; 13.1 Introduction. ; 13.2 A Brief Overview of Channel Characteristics. ; 13.3 The Materials Under Test. ; 13.4 Experimental Campaign. ; 13.5 Conclusions. ; References.
  • 14 Large- and Medium-scale Propagation Modelling (Mischa Dohler, Junsheng Liu, R. Michael Buehrer, Swaroop Venkatesh and Ben Allen). ; 14.1 Introduction. ; 14.2 Deterministic Models. ; 14.3 Statistical-Empirical Models. ; 14.4 Standardised Reference Models. ; 14.5 Conclusions. ; References.
  • 15 Small-scale Ultra-wideband Propagation Modelling (Swaroop Venkatesh, R. Michael Buehrer, Junsheng Liu and Mischa Dohler). ; 15.1 Introduction. ; 15.2 Small-scale Channel Modelling. ; 15.3 Spatial Modelling. ; 15.4 IEEE 802. ; 15.3a Standard Model. ; 15.5 IEEE 802.15.4a Standard Model. ; 15.6 Summary. ; References.
  • 16 Antenna Design and Propagation Measurements and Modelling for UWBWireless BAN (Yang Hao, Akram Alomainy and Yan Zhao). ; 16.1 Introduction. ; 16.2 Propagation Channel Measurements and Characteristics. ; 16.3 WBAN Channel Modelling. ; 16.4 UWB System-Level Modelling of Potential Body-Centric Networks. ; 16.5 Summary. ; References.
  • 17 Ultra-wideband Spatial Channel Characteristics (Wasim Q. Malik, Junsheng Liu, Ben Allen and David J. Edwards). ; 17.1 Introduction. ; 17.2 Preliminaries. ; 17.3 UWB Spatial Channel Representation. ; 17.4 Characterisation Techniques. ; 17.5 Increase in the Communication Rate. ; 17.6 Signal Quality Improvement. ; 17.7 Performance Parameters. ; 17.8 Summary. ; References.
  • Part IV UWB Radar, Imaging and Ranging. ; Introduction to Part IV (Anthony K. Brown).
  • 18 Localisation in NLOS Scenarios with UWB Antenna Arrays (Thomas Kaiser, Christiane Senger, Amr Eltaher and Bamrung Tau Sieskul). ; 18.1 Introduction. ; 18.2 Underlying Mathematical Framework. ; 18.3 Properties of UWB Beamforming. ; 18.4 Beamloc Approach. ; 18.5 Algorithmic Framework. ; 18.6 Time-delay Estimation. ; 18.7 Simulation Results. ; 18.8 Conclusions. ; References.
  • 19 Antennas for Ground-penetrating Radar (Ian Craddock). ; 19.1 Introduction. ; 19.2 GPR Example Applications. ; 19.3 Analysis and GPR Design. ; 19.4 Antenna Elements. ; 19.5 Antenna Measurements, Analysis and Simulation. ; 19.6 Conclusions. ; Acknowledgements. ; References.
  • 20 Wideband Antennas for Biomedical Imaging (Ian Craddock). ; 20.1 Introduction. ; 20.2 Detection and Imaging. ; 20.3 Waveform Choice and Antenna Design Criteria. ; 20.4 Antenna Elements. ; 20.5 Measurements, Analysis and Simulation. ; 20.6 Conclusions. ; Acknowledgements. ; References.
  • 21 UWB Antennas for Radar and Related Applications (Anthony K. Brown). ; 21.1 Introduction. ; 21.2 Medium- and Long-Range Radar. ; 21.3 UWB Reflector Antennas. ; 21.4 UWB Feed Designs. , 21.5 Feeds with Low Dispersion. ; 21.6 Summary. ; References. ; Index.

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