Results 1 to 10 of about 47,813 (288)

Wenchuan earthquake ruptures located by offset-tracking procedure of ENVISAT ASAR amplitude images

Earthquake Science, 2010
Wenliang Jiang, Zhang Jingfa
exaly  

Unambiguous Tracking Method for Alternative Binary Offset Carrier Modulated Signals Based on Dual Estimate Loop

IEEE Communications Letters, 2012
exaly  

Time Series Analysis of Very Slow Landslides in the Three Gorges Region through Small Baseline SAR Offset Tracking [PDF]

Remote Sensing, 2017
Sub-pixel offset tracking has been used in various applications, including measurements of glacier movement, earthquakes, landslides, etc., as a complementary method to time series InSAR. In this work, we explore the use of a small baseline subset (SBAS)
Luyi Sun, Jan-Peter Müller, Jinsong Chen   +2 more
exaly   +5 more sources

Disturbance Observer-Based Offset-Free Global Tracking Control for Input-Constrained LTI Systems with DC/DC Buck Converter Applications

Energies, 2020
This paper presents an offset-free global tracking control algorithm for the input-constrained plants modeled as controllable and open-loop strictly stable linear time invariant (LTI) systems.
Kyunghwan Choi, Seok-Kyoon Kim
exaly   +4 more sources

Integration of PSI, MAI, and Intensity-Based Sub-Pixel Offset Tracking Results for Landslide Monitoring with X-Band Corner Reflectors—Italian Alps (Corvara)

Remote Sensing, 2018
This paper presents an analysis of the integration between interferometric and intensity-offset tracking-based SAR remote sensing for landslide hazard mitigation in the Italian Alps.
Mehdi Darvishi, Romy Schlogel, Lorenzo Bruzzone   +2 more
exaly   +4 more sources

Decision Fusion of D-InSAR and Pixel Offset Tracking for Coal Mining Deformation Monitoring

Remote Sensing, 2018
Ground surface subsidence is a universal phenomenon in coal mining areas which can cause serious damage to the surrounding environment. In this paper, we consider the use of differential interferometric synthetic aperture radar (D-InSAR), multi-temporal ...
Depin Ou, Kun Tan, Qian Du
exaly   +4 more sources

The Use of SAR Offset Tracking for Detecting Sand Dune Movement in Sudan [PDF]

Remote Sensing, 2020
Sand movement is one of the main environmental hazards in Northern Sudan that threaten livelihood and rural communities. This paper investigates for the first time the use of the Synthetic Aperture Radar (SAR) offset tracking technique for detecting sand
Ahmed Mutasim Abdalla Mahmoud, Alessandro Novellino, Ekbal Hussain, Stuart Marsh, Panagiotis Psimoulis, Martin Smith   +5 more
doaj   +5 more sources

An Adaptive Offset Tracking Method with SAR Images for Landslide Displacement Monitoring

Remote Sensing, 2017
With the development of high-resolution Synthetic Aperture Radar (SAR) systems, researchers are increasingly paying attention to the application of SAR offset tracking methods in ground deformation estimation. The traditional normalized cross correlation
Jiehua Cai, Changcheng Wang, Qijie Wang   +2 more
exaly   +4 more sources

An Enhanced Offset Tracking Method: Providing Auxiliary Information for DInSAR Phase Filtering in Urban Areas [PDF]

Sensors, 2023
In the application of synthetic aperture radar differential interferometry in urban environments, it is easy to regard the phase change in the deformation band of buildings under construction as noise that requires filtering.
Qingyu Liu, Xiaoqi Lv, Pingping Huang, Wei Xu   +3 more
doaj   +2 more sources

Distributed Multisensor Multitarget Tracking Algorithm with Time-Offset Registration

Xibei Gongye Daxue Xuebao, 2020
In multisensor systems, the signal processing delay, measurement acquisition delay, and other factors will lead to imprecisely time-stamped measurements, namely, the problem of time-offset.

doaj   +2 more sources