On the performance of the cross-correlation detector for passive radar applications
For passive radar target detection, the cross-correlation (CC) based detector is a popular
method, which cross-correlates the signal received in a reference channel (RC) and the …
method, which cross-correlates the signal received in a reference channel (RC) and the …
Computationally efficient TDOA/FDOA estimation for unknown communication signals in electronic warfare systems
DG Kim, GH Park, HN Kim, JO Park… - … on Aerospace and …, 2017 - ieeexplore.ieee.org
The cross ambiguity function (CAF) has been commonly used to find time difference of
arrival (TDOA) and frequency difference of arrival (FDOA). In most cases, direct computation …
arrival (TDOA) and frequency difference of arrival (FDOA). In most cases, direct computation …
Efficient architecture and hardware implementation of coherent integration processor for digital video broadcast‐based passive bistatic radar
In this study, the problem of efficient implementation of a coherent integration processor in
passive bistatic radars (PBRs) in the presence of range migration is addressed. The authors …
passive bistatic radars (PBRs) in the presence of range migration is addressed. The authors …
Moving target localization for multistatic passive radar using delay, Doppler and Doppler rate measurements
Z Yongsheng, HU Dexiu, Z Yongjun… - Journal of Systems …, 2020 - ieeexplore.ieee.org
Time delay and Doppler shift between the echo signal and the reference signal are two most
commonly used measurements in target localization for the passive radar. Doppler rate …
commonly used measurements in target localization for the passive radar. Doppler rate …
Data representation with optimal transport
arXiv:2406.15503v1 [math.OC] 19 Jun 2024 Page 1 Data representation with optimal
transport Rocıo Dıaz Martın[0000−0002−3732−6296] and Ivan Vladimir Medri[0000−0003−2419−2193] …
transport Rocıo Dıaz Martın[0000−0002−3732−6296] and Ivan Vladimir Medri[0000−0003−2419−2193] …
Parametric signal estimation using the cumulative distribution transform
AHM Rubaiyat, KM Hallam, JM Nichols… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
We present a new method for estimating signal model parameters using the Cumulative
Distribution Transform (CDT). Our approach minimizes the Wasserstein distance between …
Distribution Transform (CDT). Our approach minimizes the Wasserstein distance between …
Low-complexity TDOA and FDOA localization: A compromise between two-step and DPD methods
F Ma, F Guo, L Yang - Digital Signal Processing, 2020 - Elsevier
Conventional two-step passive localization methods have poor localization precision when
the input signal-to-noise ratio (SNR) is low, although they are usually computationally …
the input signal-to-noise ratio (SNR) is low, although they are usually computationally …
Computationally efficient TDOA, FDOA and differential Doppler rate estimation algorithm for passive emitter localization
Z Liu, D Hu, Y Zhao, Y Zhao - Digital Signal Processing, 2020 - Elsevier
This paper addresses the joint time difference of arrival (TDOA), frequency difference of
arrival (FDOA) and differential Doppler rate estimation problem in passive emitter …
arrival (FDOA) and differential Doppler rate estimation problem in passive emitter …
Joint estimation of time delay and Doppler shift for band-limited signals
SS Goh, TNT Goodman, F Shang - IEEE Transactions on Signal …, 2010 - ieeexplore.ieee.org
The standard approach for joint estimation of time delay and Doppler shift of a signal is to
estimate the point at which the cross ambiguity function of the original and modified signals …
estimate the point at which the cross ambiguity function of the original and modified signals …