While a number of signal structures have been proposed for radar, frequency modulation
(FM) remains the most common in practice because it is well-suited to high-power …

The phase-attached radar-communications (PARC) framework was recently proposed as a
means to realize both functions via an FM waveform structure that is amenable to high …

This article seeks to expand the fundamental understanding of random pulse repetition
interval staggering radar by formulating a physically meaningful “Doppler manifold” signal …

Doppler processing enables pulse-Doppler radar to cancel clutter and discriminate movers
based on their relative radial motion by exploiting slow-time signal coherence across the …

Multiple-Input Multiple-Output (MIMO) radars provide various advantages as compared to
conventional radars. Among these advantages, improved angular diversity feature is being …

The recently developed polyphase-coded FM implementation for physical radar waveforms
is generalized to higher-order representations to facilitate greater design freedom (with …

Stretch processing is widely used as a means to pulse compress the echoes produced by
wideband LFM waveforms at a lower sampling bandwidth while still preserving high range …

Time-frequency (TF) analysis is employed in numerous applications to characterize the
attributes of signals. For cognitive radar it can provide valuable information regarding the …

During his many years with the Radar Division of the US Naval Research Laboratory (NRL),
Dr. Karl Gerlach made significant contributions to adaptive interference cancellation for …

Remote sensing is the backbone for several civilian and military applications. Synthetic
Aperture Radar (SAR) is considered as one of the most important tools, which has a …