Principles and applications of random FM radar waveform design

SD Blunt, JK Jakabosky, CA Mohr… - IEEE Aerospace and …, 2020 - ieeexplore.ieee.org
A special class of noise radar that conforms to a frequency modulated (FM) structure has
experienced a surge in practical applications in recent years. This article provides a …

Gradient-based optimization of PCFM radar waveforms

CA Mohr, PM McCormick, CA Topliff… - … on Aerospace and …, 2020 - ieeexplore.ieee.org
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 …

Experimental evaluation of super-Gaussian-shaped random FM waveforms

MB Heintzelman, TJ Kramer… - 2022 IEEE Radar …, 2022 - ieeexplore.ieee.org
The class of noise radar waveform known as random frequency modulation (RFM) has been
used to enable a variety of new sensing capabilities. It was also recently shown in simulation …

Designing random FM radar waveforms with compact spectrum

CA Mohr, SD Blunt - ICASSP 2021-2021 IEEE International …, 2021 - ieeexplore.ieee.org
Spectrally-shaped random FM (RFM) waveforms have recently been shown to greatly
expand radar design freedom, provide good spectral containment, and are amenable to …

[HTML][HTML] Algorithm for Designing Waveforms Similar to Linear Frequency Modulation Using Polyphase-Coded Frequency Modulation

P Wang, Z Wang, P You, M An - Remote Sensing, 2024 - mdpi.com
Linear frequency modulation (LFM) waveforms have been widely adopted due to their
excellent performance characteristics, such as good Doppler tolerance and ease of physical …

Alternative “bases” for gradient-based optimization of parameterized FM radar waveforms

B White, M Heintzelman… - 2023 IEEE Radar …, 2023 - ieeexplore.ieee.org
Even for a fixed time-bandwidth product there are infinite possible spectrally-shaped random
FM (RFM) waveforms one could generate due to their being phase-continuous. Moreover …

Design and generation of stochastically defined, pulsed FM noise waveforms

CA Mohr, SD Blunt - 2019 International Radar Conference …, 2019 - ieeexplore.ieee.org
The design and physical generation of diverse radar emissions often requires optimization
of unique waveforms on an individual basis. Consequently, a significant processing …

Assessment of constant envelope OFDM as a class of random FM radar waveforms

ER Biehl, CA Mohr, B Ravenscroft… - 2020 IEEE Radar …, 2020 - ieeexplore.ieee.org
Random FM radar waveforms designed to possess a desirable spectral shape (on average)
have been experimentally demonstrated for an increasing number of applications. However …

Complementary frequency modulated radar waveforms and optimised receive processing

CC Jones, CA Mohr, PM McCormick… - IET radar, sonar & …, 2021 - Wiley Online Library
Abstract Design methodologies are developed for complementary frequency modulated
(FM) waveforms and for optimised complementary mismatched filtering (MMF) of arbitrary …

Experimental assessment of tandem-hopped radar and communications (THoRaCs)

B Ravenscroft, PM McCormick, S Blunt… - 2019 International …, 2019 - ieeexplore.ieee.org
A dual-function radar/communication emission scheme was recently developed in which
undistorted information-bearing OFDM subcarriers are embedded into the constant …