Ultrawideband short-pulse radio systems /

Ultrawideband short-pulse radio systems / / V.I. Koshelev, Yu.I. Buyanov, V.P. Belichenko.

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Bibliographic Details
Superior document:Artech House antennas and electromagnetics analysis library
VerfasserIn:
Koshelev, V. I.
Buyanov, Yu. I.
Belichenko, V. P.
TeilnehmendeR:
Buyanov, Yu. I.
Belichenko, V. P.
Place / Publishing House:Boston ;, London : : Artech House,, [2017]
2017
Year of Publication:2017
Language:English
Series:Artech House antennas and electromagnetics analysis library.
Online Access:
Physical Description:1 online resource (xi, 432 pages) :; illustrations.
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Table of Contents:
  • 9 High-Power Ultrawideband Radiation Sources
  • Introduction
  • 9.1.The Limiting Effective Radiation Potential of a UWB Source
  • 9.2.A Bipolar High-Voltage Pulse Generator
  • 9.2.1.A Monopolar Voltage Pulse Generator
  • 9.2.2.A Bipolar Pulse Former with an Open Line
  • 9.3.Single-Antenna Radiation Sources
  • 9.4.Radiation Sources with Synchronously Excited Multielement Arrays
  • 9.4.1.The Radiation Source with a Four-element Array
  • 9.4.2.Radiation Sources with 16-element Arrays
  • 9.4.3.A Radiation Source with a 64-element Array
  • 9.5.Production of Orthogonally Polarized Radiation Pulses
  • 9.6.A Four-Channel Source Radiating in a Controlled Direction
  • 9.7.A Controlled-Spectrum Radiation Source
  • Conclusion
  • Problems
  • References.
  • Machine generated contents note: ch. 1 Introduction to Ultrawideband, Short-pulse Radio Systems
  • 1.1.History of the Development of Ultrawideband Radio Systems
  • 1.2.Ultrawideband radar
  • 1.2.1.Detection of Radar Objects
  • 1.2.2.Recognition of Radar Objects
  • 1.3.Ultrawideband Communication Systems
  • 1.3.1.Single-band Ultrawideband Communications
  • 1.3.2.Multiband Ultrawideband Communications
  • 1.3.3.Ultrawideband Direct Chaotic Communications
  • 1.4.Susceptibility of Electronic Systems to Ultrawideband Electromagnetic Pulses
  • 1.5.Ultrawideband Technology Applications
  • Conclusion
  • Problems
  • References
  • ch. 2 Ultrawideband Pulse Radiation
  • Introduction
  • 2.1.Elementary Sources of Ultrawideband Pulse Radiation
  • 2.1.1.The Electric Hertzian Dipole
  • 2.1.2.The Slot Radiator
  • 2.1.3.The Magnetic Hertzian Dipole
  • 2.2.Fields of Finite-size UWB Pulse Radiators
  • 2.2.1.Radiation from Ring Sources
  • 2.2.2.Radiation from Disk and Circular Aperture Sources
  • 2.3.The Structure of the Field of an Ultrawideband Radiator
  • 2.3.1.The Boundaries of the Field Regions of a Short Radiator
  • 2.3.2.The Boundaries of the Field Regions of Aperture Radiators
  • 2.4.Efficiency of the Generation of Electromagnetic Pulse Radiation
  • 2.4.1.Radiation Patterns
  • 2.4.2.The Energy, the Peak-power, and the Peak-field-strength Efficiency of a UWB Radiator
  • Conclusion
  • Problems
  • References
  • ch. 3 Propagation of Ultrawideband Pulses
  • Introduction
  • 3.1.Propagation of Ultrawideband Electromagnetic Pulses in Conducting Media
  • 3.1.1.Propagation of Ultrawideband Pulses in Unbounded Media
  • 3.1.2.Earth's Atmosphere
  • 3.1.3.Distortions of High-power Pulses in the Earth's Lower Atmosphere
  • 3.2.Layered Media
  • 3.2.1.Propagation of an Ultrawideband Pulse through an Interface between Two Media
  • 3.2.2.Propagation of Pulses Generated by a Point Source in a Multilayered Medium
  • Conclusion
  • Problem
  • References
  • ch. 4 Scattering of Ultrawideband Electromagnetic Pulses by Conducting and Dielectric Objects
  • Introduction
  • 4.1.Scattering of Pulsed Electromagnetic Waves by Conducting Objects
  • 4.1.1.Statement of the Problem. Derivation of Calculation Formulas
  • 4.1.2.Wave Scattering by a Perfectly Conducting Rectangular Plate
  • 4.1.3.Wave Scattering by a Perfectly Conducting Ellipsoid or Sphere
  • 4.1.4.Wave Scattering by a Perfectly Conducting Finite Circular Cone
  • 4.1.5.Creeping Waves
  • 4.2.Scattering of Pulsed Plane Electromagnetic Waves by Dielectric Objects
  • 4.2.1.Wavelet Analysis of the Wave Scattering by a Dielectric Sphere
  • 4.2.2.Numerical Results and Discussion
  • Conclusion
  • Problems
  • References
  • ch. 5 Impulse Responses of Objects and Propagation Channels
  • Introduction
  • 5.1.The Impulse Response: Models of Signals and Their Spectral Characteristics
  • 5.1.1.Forms and Properties of the Impulse Response
  • 5.1.2.The Envelope, Instantaneous Phase, and Instantaneous Frequency of a Signal: The Analytic Signal
  • 5.1.3.Kramers
  • Kronig-Type Relations
  • 5.1.4.A Pole Model of Exponentially Decaying Signals
  • 5.1.5.The Singular Value Decomposition Method in Problems of Impulse Response Estimation and Reconstruction
  • 5.2.Use of Regularization and a Kramers-Kronig-Type Relation for Estimating Transfer Functions and Impulse Responses
  • 5.2.1.General Relations
  • 5.2.2.Reconstruction of Transfer Functions and Impulse Responses using Regularization and Kramers-Kronig-Type Relations
  • 5.2.3.Comparison of the Impulse Responses Estimated Using Two Phase Spectrum Models
  • 5.3.A Pole Model of the Signal in the Problem of Estimating the Impulse Response of a Propagation Channel
  • 5.3.1.Signal Representation and Impulse Response Estimation using Pole Functions
  • 5.3.2.Estimation of the Impulse Response of a Coaxial Cable Transmission Line
  • 5.3.3.Stability of the Reconstruction of Impulse Responses to the Probe Pulse Waveform and Measurement Noise
  • 5.4.A Pole Model of a Signal in Estimating the Impulse Responses of a Conducting Sphere and Cylinder
  • 5.5.Reconstruction of Ultrawideband Pulses Passed Through Channels with Linear Distortions
  • 5.5.1.Solution of the Pulse Reconstruction Problem
  • 5.5.2.Numerical Simulation
  • 5.5.3.Experimental Verification of the UWB Pulse Reconstruction Method
  • Conclusion
  • Problems
  • References
  • ch. 6 Receiving Antennas
  • Introduction
  • 6.1.The Transfer Function of a Receiving Antenna
  • 6.1.1.Determination of the Transfer Function of a Receiving Antenna
  • 6.1.2.The Current Distribution in the Receiving Wire of an Antenna
  • 6.1.3.Electromagnetic Parameters of a Linear Receiving Antenna
  • 6.1.4.The Transfer Function of a Straight Receiving Wire
  • 6.1.5.The Transfer Function of a Curvilinear Receiving Wire
  • 6.2.Distortion of Ultrawideband Electromagnetic Pulses by a Receiving Antenna
  • 6.2.1.Receiving of Ultrawideband Electromagnetic Pulses by a Dipole
  • 6.2.2.Receiving of Ultrawideband Electromagnetic Pulses by a Loop Antenna
  • 6.2.3.Proportion Between the Received Signal Power and the Dissipated Power
  • 6.3.Methods for Reducing Distortion of a Received Signal
  • 6.3.1.Long Dipoles with Noncollinear Arms
  • 6.3.2.Unmatched Short Dipoles
  • 6.3.3.Active Antennas
  • 6.4.Vector Antennas for Recording the Space-Time Structure of Ultrawideband Electromagnetic Pulses
  • 6.4.1.Design Concepts of Vector Receiving Antennas
  • 6.4.2.Investigation of the Polarization Structure of a Pulsed Electromagnetic Field
  • 6.4.3.Determination of the Direction of Arrival of Ultrawideband Electromagnetic Pulses
  • Conclusion
  • Problems
  • References
  • ch. 7 Transmitting Antennas
  • Introduction
  • 7.1.The Transfer Function of a Transmitting Antenna
  • 7.1.1.The Transfer Function of a Radiation Source
  • 7.1.2.The Current Distribution in a Linear Radiator
  • 7.1.3.The Transfer Function of a Linear Radiator
  • 7.2.Distortion of Ultrawideband Electromagnetic Pulses during Radiation
  • 7.2.1.The Radiated Pulse Waveform for a Monopole and a Collinear Dipole
  • 7.2.2.The Waveform of a Pulse Radiated by a V-shaped Radiator
  • 7.2.3.The Waveform of a Pulse Radiated by a Ring Radiator
  • 7.3.Methods for Broadening the Pass Band of a Transmitting Antenna
  • 7.3.1.The Energy Relationships Determining the Match Band of a Radiator
  • 7.3.2.The Quality Factor of a Linear Radiator
  • 7.3.3.The Pass Band of a Combined Radiator
  • 7.4.Flat Combined Antennas
  • 7.4.1.Unbalanced Combined Antennas
  • 7.4.2.Balanced Combined Antennas
  • 7.5.Volumetric Combined Antennas
  • 7.5.1.Radiation of Low-power Pulses
  • 7.5.2.Antennas Intended for Radiation of High-power Pulses
  • Conclusion
  • Problems
  • References
  • ch. 8 Antenna Arrays
  • Introduction
  • 8.1.Directional Properties of Antenna Arrays
  • 8.1.1.Numerical Calculations
  • 8.1.2.Experimental Investigations
  • 8.2.Energy Characteristics of Antenna Arrays
  • 8.2.1.Distribution Systems
  • 8.2.2.Structure of the Radiating System
  • 8.3.Antenna Arrays Radiating Orthogonally Polarized Pulses
  • 8.4.Characteristics of Wave-beam-scanning Linear Antenna Arrays
  • 8.4.1.Nanosecond Pulse Excitation of the Arrays
  • 8.4.2.Picosecond Pulse Excitation of Antenna Arrays
  • 8.5.Active Receiving Antenna Arrays
  • 8.5.1.A Dual-polarized Planar Array
  • 8.5.2.A Switched Dual-Polarized Linear Antenna Array
  • Conclusion
  • Problems
  • References
  • ch.

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