Amplifier-in-the-Loop Adaptive Radar Waveform Synthesis

Eustice, Dylan; Latham, Casey; Baylis, Charles; Marks, Robert J.; Cohen, Lawrence S.

doi:10.1109/taes.2017.2665158

Cited by 6 publications

(1 citation statement)

References 25 publications

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“…Given that one may expect even greater distortion for tube amplifiers that achieve even higher powers, it can be inferred that high power radar systems may not be able to produce notch depths that completely avoid interference at all distances from the transmitter. That said, efforts involving hardware-in-the-loop waveform optimization [16,17] and waveform/transmitter co-design [18,19] could eventually address this limitation.…”

Section: Practical Considerationsmentioning

confidence: 99%

Analysis of Spectral Notching in FM Noise Radar Using Measured Interference

Ravenscroft¹,

Blunt²,

Allen³

et al. 2017

International Conference on Radar Systems (Radar 2017)

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It was recently shown that spectral notches can be incorporated into a physically realizable form of FM noise radar. Here it is shown how these spectral notches can be used to permit radar operation in a band where narrowband interference sources are present. The impact of interference and associated notches in different regions of the waveform spectrum (i.e. passband versus roll-off regions) is examined through assessment of the matched filter response when considering different receive power levels for the radar relative to measured interference. This assessment is performed for both simulated and experimentally measured notched waveforms.

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