It is widely believed that the advances of networking technologies will reshape the future of
telecommunication system. The continuous growth in data traffic originated by mobile users …

Spectrum sensing and transmit notching is a form of cognitive radar that seeks to reduce
mutual interference with other spectrum users in the same band. This concept is examined …

We consider the design of constant-modulus probing waveforms to improve the spectral
compatibility of radar systems with the congested radio frequency environments. We seek to …

This article deals with the effects of power amplifiers (PAs) on radar waveforms designed to
ensure spectral compatibility with other radio frequency wireless systems cohabitating in the …

We introduce a metacognitive approach to optimize the radar performance for a dynamic
wireless channel. Similar to the origin of the cognitive radar in the neurobiological concept of …

Due to increasing demands for spectral resources in both communication and radar
systems, the radio frequency electromagnetic spectrum is becoming more and more …

It was recently experimentally demonstrated that spectrally-shaped FM noise waveforms can
be designed that achieve very high time-bandwidth products and commensurately low …

To take advantage of the unique scattering responses associated with nonlinear radar, the
predominant approach involves the detection of target-induced harmonics elicited by the …

This paper focuses on the experimental validation of probing signals designed to enable
radar operation in spectrally crowded environments using an S-band Software Defined …

Frequency-modulated continuous-wave (FMCW) radars are becoming increasingly
important in industrial applications due to their low cost, simple signal processing, and high …