[HTML][HTML] Signal Processing for Novel Noise Radar Based on de-chirp and Delay Matching

X Cao, S Zhang, K Tan, J Yang, X Lu, Z Dai, H Gu - Sensors, 2024 - mdpi.com
… an advanced pulse compression noise (APCN) waveform by … It is a zero-mean, wide-sense
stationary random process, … In our approach, using de-chirping delay-matching processing, …

Waveform diversity design of OFDM chirp for miniature millimeter-wave MIMO radar based on dechirp

B Xue, G Zhang, Q Dai, Z Fang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
… mmW) frequency-modulation continuouswave (FMCW) radars. … values of the optimization
variables are randomly generated. … Pulse compression results of the transmitted waveform itself …

High resolution mimo radar sensing with compressive illuminations

N Sugavanam, S Baskar, E Ertin - IEEE Transactions on Signal …, 2022 - ieeexplore.ieee.org
… spectrum and acquired compressed measurements using random subsampler or … de-chirping
process in case of a single transmitter and receiver system employing an LFM waveform

Fractional Fourier transform receiver for modulated chirp waveforms

N Petrov, AG Yarovoy - … on Microwave Theory and Techniques, 2022 - ieeexplore.ieee.org
… Doppler processing prior to range compression. Due to the explicit relation … dechirping
receiver with a modulated LFM waveform. … Each chirp is modulated with a different random GMSK …

Research on Optimization Design Method of MIMO Radar Waveform Based on Frequency-Orthogonal LFM

X Mao, B Cai, M Xia, L Yang - IEEE Access, 2024 - ieeexplore.ieee.org
… , a dechirping-based OFDM chirp waveform diversity design … section are performed by
randomly setting the initial values of … improves the pulse compression performance of MIMO radar. …

An applied ambiguity function based on dechirp for MIMO radar signal analysis

B Xue, G Zhang, H Leung, Q Dai… - IEEE Geoscience and …, 2022 - ieeexplore.ieee.org
… The pulse compression performance of the waveform itself … on dechirp signal processing
technique, called dechirp … and dechirp processing used in linear frequency modulation,” …

Dual-chirp photonics-based radar for distance and velocity measurement based on compressive sensing

Y Ding, S Guo, H Wu, D Wang, J Li… - IEEE Photonics …, 2022 - ieeexplore.ieee.org
… In the receiving part of a radar, the de-chirping process of the … decreases the speed of
random sequences with parallel MZMs … The compressed signal collected by the low-speed ADC …

Automotive FMCW radar with difference co-chirps

L Xu, S Sun, KV Mishra… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
… estimation method and propose a matching technique that is based on 2-D compressed
’s bandwidth, pulse duration, PRI, and distance to the victim radar are randomly drawn from …

Advancing Stepped-Waveform Radar Jamming Techniques for Robust False-Target Generation against LFM-CFAR Systems

Y Wang, C Wang, Q Shi, J Huang, N Yuan - Sensors, 2023 - mdpi.com
… of linear frequency modulation (LFM) radars employing … , which employed randomized
stepped frequency modulation. … threat radars employing LFM waveforms, pulse compression, and …

One-bit LFMCW radar: Spectrum analysis and target detection

B Jin, J Zhu, Q Wu, Y Zhang, Z Xu - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
random complex voltage. K is the number of pulses in a CPI and 0 ≤ k ≤ K − 1. TI is the pulse
interval and μ is the frequency modulation … 2The 1-bit signal after dechirping is studied in …