Results 31 to 40 of about 5,417 (240)
Copolar Calibration of Multistatic Radar in the Presence of Multipath [PDF]
, 2016 This paper addresses the Polarimetrie calibration of the nodes of a multistatic radar system, by using a reference object with known scattering matrix, such as a metallic sphere.
Fioranelli, Francesco +5 more
core +6 more sources
WiFi-based PCL for monitoring private airfields [PDF]
, 2017 In this article, the potential exploitation of WiFi-based PCL systems is investigated with reference to a real-world civil application in which these sensors are expected to nicely complement the existing technologies adopted for monitoring purposes ...
BONGIOANNI, CARLO +4 more
core +1 more source
Feature diversity for optimized human micro-doppler classification using multistatic radar [PDF]
, 2017 This paper investigates the selection of different combinations of features at different multistatic radar nodes, depending on scenario parameters, such as aspect angle to the target and signal-to-noise ratio, and radar parameters, such as dwell time ...
Fioranelli, Francesco +3 more
core +2 more sources
IET Radar, Sonar & Navigation, 2021 This paper proposes a collaborative transmit resource scheduling and waveform selection (CTRSWS) strategy for target tracking in multistatic radar system which consists of one transmitter and an arbitrary number of receivers.
Yijie Wang +3 more
doaj +1 more source
Multistatic human micro-Doppler classification of armed/unarmed personnel [PDF]
, 2015 Classification of different human activities using multistatic micro-Doppler data and features is considered in this paper, focusing on the distinction between unarmed and potentially armed personnel.
Fioranelli, F, Griffiths, H, Ritchie, M
core +2 more sources
Subset Selection Strategies Based on Target Positioning Characteristics for Anti-Jamming Technology
Remote Sensing, 2022 For the discrimination of false targets, the discrimination probability can be improved by increasing the number of radar stations. However, that may result in a serious waste of equipment resources when too many radars are involved. An asymptotic subset
Jieyi Liu +5 more
doaj +1 more source
Compressed sensing of monostatic and multistatic SAR [PDF]
, 2013 In this letter, we study the impact of compressed data collections from a synthetic aperture radar (SAR) sensor on the reconstruction quality of a scene of interest.
Cetin, Mujdat +3 more
core +2 more sources
Correlation Analysis of Simultaneously Collected Bistatic and Monostatic Sea Clutter [PDF]
, 2017 In this work we analyse the correlation properties of simultaneous bistatic and monostatic polarimetric sea clutter data, collected by the NetRAD multistatic radar system.
Fioranelli, Francesco +6 more
core +2 more sources
Multistatic radar imaging of moving targets
2010 IEEE Radar Conference, 2010 We develop a linearized imaging theory that combines the spatial, temporal, and spectral aspects of scattered waves. We consider the case of fixed sensors and a general distribution of objects, each undergoing linear motion; thus the theory deals with imaging distributions in phase space.
Wang, Ling +2 more
openaire +2 more sources
Fourier-Based Imaging for Multistatic Radar Systems [PDF]
IEEE Transactions on Microwave Theory and Techniques, 2014 Fourier-based methods for monostatic and bistatic setups have been widely used for high-accuracy radar imaging. However, the multistatic configuration has several characteristics that make Fourier processing more challenging: 1) a nonuniform grid in k-space, which requires multidimensional interpolation methods, and 2) image distortion when the ...
Álvarez López, Yuri +6 more
openaire +2 more sources