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 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 …
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 …
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 …
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 …
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 …
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 …
Abstract Design methodologies are developed for complementary frequency modulated (FM) waveforms and for optimised complementary mismatched filtering (MMF) of arbitrary …
A dual-function radar/communication emission scheme was recently developed in which undistorted information-bearing OFDM subcarriers are embedded into the constant …