The need for cognitive radar systems that automatically adapt their transmit waveform and
receive processing to the environment is growing along with the desire for integrating with …

A key component of a cognitive radar system is the method by which the transmitted
waveform is adapted in response to information regarding the radar environment. The goal …

A novel approach to combining communication and radar functionalities in a single
waveform design for cognitive radar radio (CRR) networks is proposed. This approach aims …

In the present paper, the synthesis of optimized radar waveforms ensuring spectral
compatibility with the overlayed electromagnetic radiators is addressed. Cognition provided …

Radar operation in a spectrally dense environment is nowadays a very challenging problem
due to the increasing demand of spectral resources for defence/surveillance applications …

The problem of adaptive orthogonal frequency division multiplexing (OFDM) waveform
design in the case of stochastic extended targets in the presence of strong and …

In this paper we examine the radar-communications coexistence problem by modeling the
radar environment as a Markov Decision Process (MDP), and then applying reinforcement …

This paper presents experimental results with the Cognitive Detection, Identification and
Ranging (CODIR) testbed set up in a congested spectrum and jammed environment. Band …

This work addresses dynamic non-cooperative coexistence between a cognitive pulsed
radar and nearby communications systems by applying nonlinear value function …

Cognitive radar can sense the battlefield environment and feed this information back to a
transmitter by imitating the cognitive learning process of bats to enable self-adaptive …