Ultra-Wideband, Short-Pulse Electromagnetics 2

Buch | Hardcover

606 Seiten

1995 | 1995 ed.
Kluwer Academic/Plenum Publishers (Verlag)
978-0-306-45002-0 (ISBN)

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The papers published in this volume were presented at the Second International Conference on Ultra-WidebandiShort-Pulse (UWB/SP) Electromagnetics, ApriIS-7, 1994. To place this second international conference in proper perspective with respect to the first conference held during October 8-10, 1992, at Polytechnic University, some background information is necessary. As we had hoped, the first conference struck a responsive cord, both in timeliness and relevance, among the electromagnetic community 1. Participants at the first conference already inquired whether and when a follow-up meeting was under consideration. The first concrete proposal in this direction was made a few months after the first conference by Prof. A. Terzuoli of the Air Force Institute of Technology (AFIT), Dayton, Ohio, who has been a strong advocate of time-domain methods and technologies. He initially proposed a follow-up time-domain workshop under AFIT auspices. Realizing that interest in this subject is lodged also at other Air Force installations, we suggested to enlarge the scope, and received in this endeavor the support of Dr. A. Nachman of AFOSR (Air Force Office of Scientific Research), Bolling Air Force Base, Washington, D.C.

Pulse Generation and Detection.- Guided-Wave Propagation of Terahertz-Bandwidth Electrical Pulses.- Nonlinear Wave Propagation Devices for Ultrafast Electronics.- Generation of Thz Radiation from Semiconductors.- Cluster Engineering for Photoconductive Switches.- The Use of Optically Triggered, High-Gain GaAs Switches for Ultra-Wideband Pulse Generation.- Compact, Ultra-Wideband, Impulse Generators for Electro-Optical Applications.- High-Power, Compact Ultra-Wideband Puiser.- High-Power Impulse Generators for UWB Applications.- Measurements of Dielectric Properties of Liquids.- Transmission and Scattering of Short EM Pulses.- Ultrafast Switching at the U.S. Army Pulse Power Center.- Broadband Electronic Systems and Components.- Environmental Logging with a Borehole Radar Tool.- Evolution of the Army Research Laboratory Ultra-Wideband Test Bed.- Ultra-Wideband Impulse SAR for Foliage and Ground Penetration.- Ultra-High-Resolution Radar Development.- Coherent Sea Clutter Signatures Observed with a High-Resolution X-Band Radar.- Ultra-Wideband, Polarimetric Radar Studies of Spilling Breakers.- Antennas.- Impulse Radiating Antennas, Part II.- Axial Field of a TEM-Fed UWB Reflector Antenna: PO/PTD Construction.- Ultra-Wideband Impulse Receiving Antenna Design and Evaluation.- The Reception of Short Pulses by Antennas: FDTD Results and Reciprocity.- Antennas and Electric Field Sensors for Time Domain Measurements: An Experimental Investigation.- Ultra-Wideband Antenna for High-Power Operation.- Two-Dimensional Tapered Periodic Edge Treatments for Broadband Diffraction Reduction.- Tapered Periodic Surfaces: A Basic Building Block for Broadband Antenna Design.- Pulse Propagation and Guidance.- Derivation of Ultra-Wideband Full Wave Equivalent Circuits for Wirebond InterconnectsUsing the FDTD Method.- FDTD Method for Active and Passive Microwave Structures.- Dynamical Structure of the Precursor Fields in Linear Dispersive Pulse Propagation in Lossy Dielectrics.- Uniform Asymptotic Description of Gaussian Pulse Propagation of Arbitrary Initial Pulse Width in a Linear, Causally Dispersive Medium.- Electromagnetic Energy Dissipation of Ultra-Wideband Plane Wave Pulses in a Causal, Dispersive Dielectric.- Propagation of UWB Electromagnetic Pulses through Dispersive Media.- Distortion of Fast Pulses by Non-TEM Effects in Coaxial Cables.- Ultra-Wideband Short-Pulse Interaction with Matter: Dynamic Theoretical Approach.- Radiation Characteristics of Collimated, Ultra-Wideband, Volume Sources.- Calculations of Dispersion Curves and Transmission Spectra of Photonic Crystals: Comparisons with UWB Microwave Pulse Experiments.- An Ultra-Wideband Photonic Crystal.- Wave Hierarchies for Propagation in Dispersive Electromagnetic Media.- A Time Domain Radar Range Equation.- Transmission of an Undistorted Broadband Pulsed-Sinc-Beam.- Maxwellian Analysis of the Pulsed Microwave Double Slit Experiment.- Scattering Theory and Computation.- Advances in Finite-Difference Time-Domain Methods for Engineering Electromagnetics.- Anechoic Chamber Absorbing Boundary Condition for UWB Applications.- On the Foundation of the Transmission Line Matrix (TLM) Method.- Localized Short-Pulse Scattering from Coated Cylindrical Objects: Experimental Measurements and Numerical Models.- Pulse Scattering by Rough Surfaces.- Short Pulse Scattering from Wires and Chaff Clouds.- Scattering of Short, Ultra-Wideband Electromagnetic Pulses by Simple Targets with Reduced Radar Cross-Section.- On a Spline-Based Fast Integral Wavelet Transform Algorithm.- Utilization of Wavelet Concepts forEfficient Solution of Maxwell’s Equations.- Wavelet and T-Pulses.- Extended Ray Analysis of Electromagnetic Wave Scattering from 3-D Smooth Objects.- Time Domain Scattering Theory: The Physical Optics Approximation.- A New Approach to the Solution of Problems of Scattering by Bounded Obstacles.- Concepts in Transient/Broadband Electromagnetic Target Identification.- Time-Frequency Processing of Wideband Radar Echo: From Fixed Resolution to Multiresolution and Superresolution.- Radar Identification and Detection Using Ultra-Wideband/ Short-Pulse Radars.- Analysis of Dispersive Radar Scattering Mechanisms from Measured Data.- Inverse Scattering and Imaging Using Broadband Time-Domain Data.- High Resolution 2-D Imaging with Spectrally Thinned Wideband Waveforms.- Adaptive Processing for Ultra-Wideband Short-Pulse Radar.- Measuring Moving Target Speed and Angle in Ultra-Wideband Radar.- Extraction of Resonant Modes from Scattered Noisy Data.- Generation of Broadband Data from Narrowband Information.

Erscheint lt. Verlag	31.7.1995
Zusatzinfo	XIV, 606 p.
Verlagsort	New York
Sprache	englisch
Maße	156 x 234 mm
Themenwelt	Naturwissenschaften ► Chemie ► Analytische Chemie
	Naturwissenschaften ► Physik / Astronomie ► Atom- / Kern- / Molekularphysik
	Naturwissenschaften ► Physik / Astronomie ► Elektrodynamik
	Naturwissenschaften ► Physik / Astronomie ► Festkörperphysik
	Technik ► Nachrichtentechnik
ISBN-10	0-306-45002-X / 030645002X
ISBN-13	978-0-306-45002-0 / 9780306450020
Zustand	Neuware