Wireless subnanosecond RF synchronization for distributed ultrawideband software-defined radar networks

S Prager, MS Haynes… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
In this article, we present a distributed and decentralized synchronization algorithm for
wireless sensor networks (WSNs). The proposed method achieves subnanosecond …

A frequency-domain spoofing attack on FMCW radars and its mitigation technique based on a hybrid-chirp waveform

P Nallabolu, C Li - IEEE Transactions on Microwave Theory …, 2021 - ieeexplore.ieee.org
This article presents a novel spoofing device capable of injecting false target information into
a frequency-modulated continuous-wave (FMCW) radar. The spoofing device uses a radio …

[HTML][HTML] Incoherent interference detection and mitigation for millimeter-wave FMCW radars

Z Xu, S Xue, Y Wang - Remote Sensing, 2022 - mdpi.com
Current automotive radar technology is almost exclusively implemented using frequency
modulated continuous wave (FMCW) radar in the millimeter wave bands. Unfortunately …

Microwave microphone using a general purpose 24-GHz FMCW radar

E Guerrero, J Brugués, J Verdú… - IEEE Sensors Letters, 2020 - ieeexplore.ieee.org
The usage of a commercial 24-GHz frequency-modulated continuous-wave radar sensor to
retrieve sound signals is investigated in this letter. Thanks to the great phase measurement …

Emulation and malicious attacks to Doppler and FMCW radars for human sensing applications

P Nallabolu, D Rodriguez, C Li - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
This article presents emulation and adverse attack scenarios for Doppler radar-based
motion sensors and frequency-modulated continuous-wave (FMCW) radars employed for …

High-resolution direction-of-arrival estimation using distributed radar sensors

J Fuchs, A Kasper, M Lübke, A Dubey… - 2022 IEEE Radio and …, 2022 - ieeexplore.ieee.org
We present an approach to high-resolution direction-of-arrival estimation for distributed
radar sensors without the need for synchronization or wired connections. The sensor signals …

Signal Identification and Entrainment for Practical FMCW Radar Spoofing Attacks

AM Graff, TE Humphreys - 2023 IEEE 97th Vehicular …, 2023 - ieeexplore.ieee.org
This paper proposes a method of passively estimating the parameters of frequency-
modulated-continuous-wave (FMCW) radar signals with a wide range of structural …

Model-based correction algorithm for synchronization of two cooperative MIMO radars

C Vecchi, R Güneri, A Yarovoy - 2023 IEEE Conference on …, 2023 - ieeexplore.ieee.org
The problem of multiple automotive FMCW radar units synchronization has been
considered. A new model for bi-static acquisition by radar units operating with autonomous …

[图书][B] Hybride Deep Learning-Verfahren zur Interferenzunterdrückung und hochauflösenden Winkelschätzung für Automobilradaranwendungen

J Fuchs - 2022 - books.google.com
Zwei grundlegende Herausforderungen für das Automobilradar betreffen die Robustheit
gegenüber Interferenzen im gleichen Frequenzband, sowie die Verbesserung der …

Continuous-Wave radars–applications, security, and target emulator

P Nallabolu - 2022 - ttu-ir.tdl.org
Radars have been increasingly used for human-aware detection/activity recognition in the
smart living sector, and to realize advanced driver-assistance systems (ADAS) and …