Study on resolution characteristic of bistatic RCS measurement based on ambiguity function

F Liu, Y Bai, C Gao, M Lv - AOPC 2020: Optical Sensing and …, 2020 - spiedigitallibrary.org
For bistatic RCS (Radar Cross Section, RCS) measurements, when the target is away from
the base line its range resolution and Doppler resolution of radar are close to those of …

Study of Bistatic Angle's Impact on Imaging Performance in Bistatic RCS Measurement

M Lyu, C Gao - … on Identification, Information and Knowledge in …, 2016 - ieeexplore.ieee.org
This paper introduces the imaging formula in bistatic radar cross section (RCS)
measurement at first. Then the bistatic angle's impact on imaging performance and the …

Spatial resolution analysis of passive bistatic radar using low-orbit navigation augmented signals

J Wang, H Fu, B Wang, L Liu - Journal of Physics: Conference …, 2022 - iopscience.iop.org
Aiming at the problem that the traditional monostatic ambiguity function is inconvenient to
analyze the spatial resolution of the passive bistatic radar, this paper proposes a method to …

Track-Before-Detect for Bistatic Radar Based on Velocity Filtering

T Han, L Wang, G Zhou - 2020 IEEE 23rd International …, 2020 - ieeexplore.ieee.org
Conventional track-before-detect methods for bistatic radar usually detect weak target
according to an approximate target motion model. The inaccuracy of this approximation …

Uncertainty Analysis of RCS Based on 3-D SAR Imaging

Y Xu, X Zhang, T Zhang, Y Hu, Y Li… - 2021 CIE International …, 2021 - ieeexplore.ieee.org
Radar Cross Section (RCS) is an important physical quantity that measures the ability of a
target to scatter incident electromagnetic waves. The target RCS can be measured with high …

Effects of Measurement Model on Target Tracking Performance for Passive Bistatic Radar

B Xu, J Yi, X Wan, F Cheng, Z Gong… - 2021 CIE International …, 2021 - ieeexplore.ieee.org
In a complex electromagnetic environment, the measurements obtained by passive radar
are usually uncertain due to the influence of many factors such as noise, interference and …

Preliminary Study on Bistatic RCS of Measured Targets for Automatic Target Recognition

XM Cao, JX Yi, ZP Gong… - 2021 13th International …, 2021 - ieeexplore.ieee.org
As a basic attribute of target, radar cross section (RCS) is an important recognition source in
the field of automatic target recognition (ATR) in the low-resolution radars. The correct …

Arc42 — A double-arch positioner for bistatic RCS measurements with four degrees of freedom

M Röding, G Sommerkorn, S Häfner… - 2017 European …, 2017 - ieeexplore.ieee.org
Bistatic RCS measurements are complex and timedemanding due to the different
measurement dimensions. In cases, where target characterization requires a large amount …

An IAA-based DOA Estimation Method for PBR in Coherent Environment

Y Sun, P Hu, J Pan, Q Bao - 2019 Photonics & …, 2019 - ieeexplore.ieee.org
We propose a new method to estimate the directions-of-arrival (DOA) of target for passive
bistatic radar (PBR) system in coherent environment. Since the illuminators of PBR is non …

A Method for Eliminating False Detection Results in FM-radio-based Passive Bistatic Radar

DH Park, GH Park, HN Kim, KH Song… - 2020 International …, 2020 - ieeexplore.ieee.org
When estimating the position and velocity of a target using an FM-radio-based passive
bistatic radar (PBR)., false detection results caused by sidelobes may appear due to the …