IEEE Transactions on Antennas and Propagation · 1991 · 13 citations · 6 references
EngineeringElectrical EngineeringElectromagneticsMicrowave EngineeringPropagationElectromagnetic WavesScattering ProblemsScattering TheoryBandwidthBandwidth EnhancementMicrowave ScatteringScatteringSignal-to-noise RatioSignal-to-noise Ratio AnalysisSignal-to-noise Ratio EnhancementTransient Electromagnetic Fields
A unique free-field transient scattering facility is described which employs a dual-channel ultra-wide-band impulsive source. A brief historical review is presented, and the theory and operational characteristics of the laboratory are discussed. Technical implementations which have yielded significant improvement in effective bandwidth and signal-to-noise ratio (SNR) are described. High-quality experimental validations are shown, and consideration is given to future enhancements.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">></ETX>
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