Results 11 to 20 of about 640 (180)

Tracking Algorithms for Multistatic Sonar Systems [PDF]

open access: yesEURASIP Journal on Advances in Signal Processing, 2010
Activated reconnaissance systems based on target illumination are of high importance for surveillance tasks where targets are nonemitting. Multistatic configurations, where multiple illuminators and multiple receivers are located separately, are of ...
Ehlers Frank, Daun Martina
doaj   +4 more sources

Terahertz multistatic reflection imaging [PDF]

open access: yesJournal of the Optical Society of America A, 2002
We describe a new imaging method using single-cycle pulses of terahertz (THz) radiation. This technique emulates the data collection and image processing procedures developed for geophysical prospecting and is made possible by the availability of fiber-coupled THz receiver antennas.
Dorney, Timothy D.   +3 more
openaire   +3 more sources

Multistatic Sonar Localization With a Transmitter [PDF]

open access: yesIEEE Access, 2019
This paper focuses on the problem of multistatic sonar localization with a transmitter where the known signal transmission speed, the transmitter and receiver positions are all contaminated by Gaussian noise. The Cramér-Rao lower bound (CRLB) are derived for the object position and the localization parameters.
Tianyi Jia   +2 more
openaire   +2 more sources

Network Optimisation and Performance Analysis of a Multistatic Acoustic Navigation Sensor

open access: yesSensors, 2020
This paper addresses some of the existing research gaps in the practical use of acoustic waves for navigation of autonomous air and surface vehicles.
Rohan Kapoor   +2 more
doaj   +1 more source

Fourier Accelerated Multistatic Imaging: A Fast Reconstruction Algorithm for Multiple-Input-Multiple-Output Radar Imaging

open access: yesIEEE Access, 2017
Multiple-input-multiple-output (MIMO) radar image processing presents problems difficult to address by modifying conventional monostatic radar methods as Fourier range migration. When the distance between the transmitter and receiver is comparable to the
Daniel L. Marks   +2 more
doaj   +1 more source

Improved Detection of Human Respiration Using Data Fusion Basedon a Multistatic UWB Radar

open access: yesRemote Sensing, 2016
This paper investigated the feasibility for improved detection of human respiration using data fusion based on a multistatic ultra-wideband (UWB) radar.
Hao Lv   +6 more
doaj   +1 more source

Evaluation of Materials and Structures with a Multistatic Ultra-Wideband Impulse Radar: A Concept Validation

open access: yesApplied Sciences, 2023
This document describes the results of the study contributing to the methods and tools applicable in plastic waste sorting systems that exploit the multistatic ultra-wideband impulse radar enforced with a deep learning signal processing back-end.
Gatis Gaigals   +9 more
doaj   +1 more source

Multiple E-Region Radar Propagation Modes Measured by the VHF SIMONe Norway System During Active Ionospheric Conditions

open access: yesFrontiers in Astronomy and Space Sciences, 2022
Multiple propagation modes between different bistatic radar links were measured during the operations of a very high frequency (VHF) 32.55 MHz radar system in northern Norway. The Spread Spectrum Interferometric Multistatic meteor radar Observing Network
Devin Huyghebaert   +6 more
doaj   +1 more source

A Multisource Multi-Bernoulli Filter for Multistatic Radar

open access: yesIEEE Access, 2022
Compared with conventional monostatic or bistatic radar, multistatic radar has wider coverage, better performance of localization and higher tracking accuracy.
Xueqin Zhou, Hong Ma, Jiang Jin, Hang Xu
doaj   +1 more source

Multifrequency and Multistatic Inverse Synthetic Aperture Radar, with Application to FM Passive Radar

open access: yesEURASIP Journal on Advances in Signal Processing, 2010
This paper deals with the imaging of a moving target using a multifrequency and multistatic radar consisting in one receiver and several narrowband transmitters.
Guillaume Ginolhac   +3 more
doaj   +2 more sources

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