FMCW implementation of phase-attached radar-communications (PARC)

PM McCormick, C Sahin, SD Blunt… - 2019 IEEE Radar …, 2019 - ieeexplore.ieee.org
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 …

Integrated radar and communication waveform design based on a shared array

M Jiang, G Liao, Z Yang, Y Liu, Y Chen - Signal Processing, 2021 - Elsevier
To reduce the consumption of spectrum and hardware resources, three methods are
proposed to design the integrated radar and communication waveforms transmitted by a …

Power-efficient multi-beam phase-attached radar/communications

C Sahin, PM McCormick, JG Metcalf… - 2019 IEEE Radar …, 2019 - ieeexplore.ieee.org
Multi-function waveforms possessing simultaneous radar and communication capabilities
provide the means with which to efficiently combat congestion of the spectrum. Here a joint …

Spatially diverse dual-function radar-communications with reduced self-interference

PM McCormick - 2022 IEEE Radar Conference (RadarConf22), 2022 - ieeexplore.ieee.org
The element-level control afforded by a digital array provides the necessary flexibility to
realize spatially diverse transmissions that can perform multiple simultaneous functions in …

Dual-beam transmit from shared aperture with constant envelope constraint

AC O'Connor, DJ Rabideau - 2019 IEEE Radar Conference …, 2019 - ieeexplore.ieee.org
An element-digital array aperture is to be shared between a primary radar mission and
secondary communications mission, but the inputs to the amplifiers must be constant …

Let it GUWO: Waveform optimization for angular blanking and robustification in a MIMO Dual-Functional Radar-Communication system.

A Taylor, O Rabaste - IEEE Transactions on Radar Systems, 2024 - ieeexplore.ieee.org
This paper considers two optimization problems for the conception of a co-located Multiple
Input Multiple Output Dual-Functional Radar-Communication system. The first one consists …

Orthogonal frequency peak-to-average power ratio reduction via the error reduction algorithm

BD Carlton, JG Metcalf - 2022 IEEE radar conference …, 2022 - ieeexplore.ieee.org
High peak-to-average power ratio (PAPR) wave-forms present a challenge to radar systems
in which high power amplifiers operate in saturation to increase power efficiency. In …

Compensation of mutual coupling effects for co-located MIMO radar applications via waveform design

N Colon-Diaz, PM McCormick… - 2019 International …, 2019 - ieeexplore.ieee.org
A methodology is presented to reduce the amount of coupled power for co-located multiple-
input-multiple-output (MIMO) radar waveforms via convex optimization. Specifically, a set of …

On spectrum sharing for pulse-doppler radar and OFDM communications

JG Metcalf, S Flandermeyer - 2020 IEEE Radar Conference …, 2020 - ieeexplore.ieee.org
Radar receivers must be extremely sensitive to detect faint target signatures. To this end
pulse-Doppler processing of pulse compression waveforms integrates faint target echoes …

Optimized Stretch Processing Compensation for FMCW Phase-Attached Radar-Communications

C Sahin, PM McCormick… - 2019 International Radar …, 2019 - ieeexplore.ieee.org
The phase-attached radar-communications (PARC) framework facilitates the co-design of
these different functions within a common frequency modulated (FM) waveform, thereby …