Ultra-Wideband Short-Pulse Electromagnetics 4

Generation of High-Power Subnanosecond Pulses....Pages 1-9
Fundamental Physical Considerations for Ultrafast Spark Gap Switching....Pages 11-20
Novel source of Powerful Subnanosecond Microwave Pulses Based on Superradiance....Pages 21-26
Demonstration of Sub-Millimeter Radiation Generation from Static Field by a Superluminous Ionization front in Semiconductor Capacitor Array....Pages 27-32
About Mechanism of Wideband Microwave Radiation at Explosion of Condensed High Explosives....Pages 33-39
Calorimetric Spectrometer for Measuring Single Microwave Pulses in Relativistic Microwave Electronics Devices....Pages 41-47
Universal Sensor Using Electro-Optic Sensing Principles....Pages 49-56
Wave Equations and Transmission Formulas for the Output of a Receiving Antenna....Pages 57-63
Energy Consideration in Space-Time Synthesis of Collimated Pulsed Apertures....Pages 65-75
Intermediate Field of an Impulse-Radiating Antenna....Pages 77-89
Aperture Efficiencies of Impulse Radiating Antennas....Pages 91-108
Transient Gain of Antennas Related to the Traditional Continuous-Wave (CW) Definition of Gain....Pages 109-118
Ultra-Wideband Sources and Antennas....Pages 119-130
Multifunction Impulse Radiating Antennas: Theory and Experiment....Pages 131-144
Antenna-Source Integrated Ultra-Wideband Electromagnetic Pulses Radiating Device....Pages 145-148
Large Current Radiator for the Short Electromagnetic Pulses Radiation....Pages 149-155
A New Broad Band Resistive Wire Antenna for Ultra-Wide-Band Applications....Pages 157-164
Transient Behavior of Radiated and Received Fields Associated with a Resistively Loaded Dipole....Pages 165-180
Multichannel Antenna Systems for Radiation of High-Power Ultrawideband Pulses....Pages 181-186
Ultra-Wideband Duplexers for Low and High Peak Power Applications....Pages 187-193
UWB Short Pulse Sensor for Target Electromagnetic Backscattering Characterization....Pages 195-202
Synthesis of Purely Dielectric Transient Lenses....Pages 203-212
Minimizing Dispersion in a Tem Waveguide Bend by a Layered Approximation of a Graded Dielectric Lens....Pages 213-219
Simulation, Modeling, and Experimental Studies of High-Gain Gallium Arsenide Photoconductive Switches for Ultra-Wideband Applications....Pages 221-228
Analysis of Nonlinear Optical-Electromagnetic Interactions in Ultrafast Mode-Locked Laser Diodes....Pages 229-236
Ultra-Wideband Analogue Channels Using Solitions....Pages 237-242
Electronagnetic Impulse Response of Triply-Distilled Water....Pages 243-264
Ultrawideband Electromagnetic Pulse Propagation in Triply-Distilled Water....Pages 265-276
Pulsed Beam Propagation in Lossless Dispersive Media....Pages 277-288
Spectral Alternatives for the Synthesis of Short-Pulse Wavefields in Waveguides....Pages 289-299
Space-Time Green Function and Short Pulse Propagation in Different Media....Pages 301-311
Propagation of Ultrawideband Pulsed Radiation in Conducting Medium....Pages 313-319
Passage of Short Pulse Throughout Oscillating Circuit with Dielectric in Condenser....Pages 321-327
UWB Measurements of Canonical Targets and RCS Determination....Pages 329-334
Dual Polarized, UWB Radar Measurements of the Sea at 9 GHZ....Pages 335-343
Direct Construction of a ξ-Pulse from Natural Frequencies and Evaluation of the Late-Time Residuals....Pages 349-360
A Mixed Time-Frequency-Scale Analysis of the Hybrid Wavefront-Resonance Representation....Pages 361-370
Joint Physical Optics and FDTD Analysis of Microwave Scattering....Pages 371-378
Towards a Theory of Submarine Mast Detection....Pages 379-386
Radio Frequency Interferences Suppression for Noisy Ultra Wide Band SAR Measurements....Pages 387-393
The Problems of Small Base Ultrawideband Radar....Pages 395-399
Time-Frequency Analysis and Noise Suppression with Shift-Invariant Wavelet Packets....Pages 401-408
Summary of the DARPA Background Clutter Data Collection Experiment....Pages 409-416
Numerical and Measurement Based Study of the Resonance Frequency Technique to Detect Anti-Personnel Mines....Pages 417-424
Feasibility Study into the Identification of Landmines Using UWB Radar: An Analysis Using Synthesized Data....Pages 425-432
Ultra-Wideband Synthetic Aperture Radar for Mine Field Detection....Pages 433-441
Modification of the Aperture Synthesizing Method for Underground Sounding Data Processing....Pages 443-448
Time Focusing of Electromagnetic Sounding in Conductive Media Using Similarities between Wave and Diffusion Propagation....Pages 449-456