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PERFORMANCE ANALYSIS OF SPACEBORNE SAR VEHICLE DETECTION AND VELOCITY ESTIMATION
Traffic Monitoring SAR Satellite Images
2015/8/31
With TerraSAR-X and RADARSAT-2, two dual-channel SAR satellites will be launched in the next months. Both sensors allow for detecting moving objects, and, by this, enable traffic monitoring from space...
PERFORMANCE ANALYSIS OF SPACEBORNE SAR VEHICLE DETECTION AND VELOCITY ESTIMATION
Traffic Monitoring SAR Satellite Images
2015/8/28
With TerraSAR-X and RADARSAT-2, two dual-channel SAR satellites will be launched in the next months. Both sensors allow for detecting moving objects, and, by this, enable traffic monitoring from space...
Range and Velocity Estimation of Objects At Long Ranges Using multiocular Video Sequences
Stereoscopic Infrared Sequences
2015/7/15
Automatic warning systems for protection against airborne threats require a high detection probability at long ranges. Infrared
Search and Track (IRST) systems which are designed as monocular and pas...
Automated Ionospheric Front Velocity Estimation Algorithm for Ground-Based Augmentation Systems
Automated Ionospheric Velocity Estimation Algorithm Ground-Based Augmentation Systems
2015/6/24
Ionospheric anomalies, which may occur during severe ionospheric storms, could pose integrity threats to Ground-based Augmentation System (GBAS) users [1], [2], [3]. The ionospheric threat for a Local...
City Routing Velocity Estimation Model under theEnvironment of Lack of Floating Car Data
Road Network Multi Linear Regression Floating Car Data (FCD) Velocity Estimation
2013/3/5
After introducing the principle of float car data (FCD), this paper gives the primary flow of pre-handing and map- matching of the FCD. After analyzing the percentage of coverage of FCD on the road ne...
Vector Velocity Estimation In Doppler Radar Networks
Applied sciences Pure sciences Earth sciences Estimation Mesoscale Networks Radar Velocity Wind
2014/11/7
This document presents an approach using the maximum likelihood formulation to estimate vector velocities in real-time by a network of Doppler radars. Relationships between the estimated vector veloci...
Multichannel Along-Track Interferometric SAR Systems: Moving Targets Detection and Velocity Estimation
Multichannel Along-Track Interferometric SAR Systems Moving Targets Detection Velocity Estimation
2009/9/3
Along-track interferometric synthetic aperture radar (AT-InSAR) systems are used to estimate the radial velocity of targets moving on the ground, starting from the interferometric phases, obtained by ...
Phase Velocity Estimation of a Microstrip Line in a Stoichiometric Periodically Domain-Inverted LiTaO3 Modulator Using Electro-Optic Sampling Technique
Electro-Optic Sampling Technique
2008/10/31
We estimate the phase velocity of a modulation microwave in a quasi-velocity-matched (QVM) electro-optic (EO) phase modulator (QVM-EOM) using EO sampling which is accurate and the most reliable techni...
