DOE OSTI · 1617831
Two-Channel Monopulse Antenna Null Steering
Abstract
Traditional dual-channel phase-monopulse and amplitude-monopulse antenna systems might electrically steer their difference-channel nulls by suitably adjusting characteristics of their constituent beams or lobes. A phase-monopulse systems' null might be steered by applying suitable relative phase shifts. An amplitude-monopulse systems' null might be steered by applying a suitable relative beam amplitude scaling. The steering of the null might be employed by a continuously mechanically-scanning antenna to stabilize the null direction over a series of radar pulses.
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Doerry, Armin W., Bickel, Douglas L.. 2020-04-01. Two-Channel Monopulse Antenna Null Steering. https://doi.org/10.2172/1617831
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