Results 11 to 20 of about 4,303 (208)

A Multiple Interference Suppression Algorithm Based on Airborne Bistatic Polarization Radar

open access: yesLeida xuebao, 2022
To solve the problem of the simultaneous suppression of main-lobe and side-lobe interferences, this study applies polarization information as input to the airborne bistatic radar and constructs an airborne bistatic polarization-sensitive array.
Deping XIA   +3 more
doaj   +1 more source

The Clementine Bistatic Radar Experiment [PDF]

open access: yesScience, 1996
During the Clementine 1 mission, a bistatic radar experiment measured the magnitude and polarization of the radar echo versus bistatic angle, β, for selected lunar areas. Observations of the lunar south pole yield a same-sense polarization enhancement around β = 0.
S, Nozette   +7 more
openaire   +2 more sources

Ship Monitoring With Bistatic Compact HFSWR of Small Aperture

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2022
High-frequency surface wave radar (HFSWR) can detect and continuously track ship targets in real time and beyond the horizon. Compared with transmit/receive (T/R) monostatic HFSWR, the T-R bistatic HFSWR has the advantages of flexibility ...
Yonggang Ji   +6 more
doaj   +1 more source

Chaos Based Frequency Modulation for Joint Monostatic and Bistatic Radar-Communication Systems

open access: yesRemote Sensing, 2021
In this article, we propose the utilization of chaos-based frequency modulated (CBFM) waveforms for joint monostatic and bistatic radar-communication systems.
Chandra S. Pappu   +2 more
doaj   +1 more source

HF Radar Bistatic Measurement of Surface Current Velocities: Drifter Comparisons and Radar Consistency Checks

open access: yesRemote Sensing, 2009
We describe the operation of a bistatic HF radar network and outline analysis methods for the derivation of the elliptical velocity components from the radar echo spectra.
Bruce Nyden   +3 more
doaj   +1 more source

Initial Orbit Determination Method for Low Earth Orbit Objects Using Too-Short Arc Based on Bistatic Radar

open access: yesIEEE Access, 2022
The problem of initial orbit determination (IOD) for Low Earth Orbit (LEO) objects using bistatic radar too-short arc (TSA) observations is addressed. For TSA observations, the traditional IOD methods suffer low accuracy.
Jinye Qu   +4 more
doaj   +1 more source

Experimental Study of Maritime Moving Target Detection Using Hitchhiking Bistatic Radar

open access: yesRemote Sensing, 2022
Hitchhiking bistatic radar system takes the direct wave signal that is transmitted by the non-cooperative radar emitter as the reference to detect and analyze the target echo signal, so as to realize the positioning and tracking of the target. This radar
Jie Song   +3 more
doaj   +1 more source

First-order Sea Clutter Modeling and Simulation of High Frequency Passive Radar

open access: yesLeida xuebao, 2015
High Frequency (HF) passive radar is a typical bistatic radar, and the modeling and simulation of sea clutter in bistatic radar are worth researching for HF passive radar.
Cheng Feng, Zeng Qing-ping, Gong Zi-ping
doaj   +1 more source

Integrated time–frequency synchronisation method for cooperative bistatic radar

open access: yesThe Journal of Engineering, 2019
Bistatic radar system has some advantages over conventional monostatic radar system. However, time and frequency synchronisation is a crucial issue for bistatic radar.
Youwang Chen   +3 more
doaj   +1 more source

Surface Parameters Retrieval from Fully Bistatic Radar Scattering Data

open access: yesRemote Sensing, 2019
Fully bistatic radar scattering from rough surfaces is of vital importance in terrain remote sensing, but results in bulky data volume. The scattering is dependent on physical parameters of the media and is controlled by the radar observation geometry ...
Ying Yang, Kun-Shan Chen, Guofei Shang
doaj   +1 more source

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