Zebker, H. A. & Villasenor, J. Decorrelation in interferometric radar echoes. IEEE Trans. Geosci. Remote Sensing 30, 950±959 (1992). 24. Rosen, P. A., Hensley
Interferometric baseline performance 29 minedbythesizeofthesatellite-to-satellitebaselinedistance and the accuracy of its reconstruction, as well as the quality of the interferometric phase correlation. During the Shut-tle radar topographic mission (SRTM), e.g., the interfero-metric performance was limited by the fixed 60m boom (Werner 2001).
In this paper we start with the principle of generalised correlation for optimal time delay estimation. Spaceborne bistatic and multistatic SAR configurations are an attractive approach to acquire along-track and cross-track interferograms on a global scale. An efficient realisation of such systems may be achieved by a set of low-cost, passive receivers onboard a constellation of microsatellites which simultaneously record the backscattered signals transmitted by a conventional spaceborne radar. [4] H.A. Zebker and J. Villasenor, Decorrelation in interferometric radar echoes, Geoscience and Remote Sensing, IEEE Transactions on , vol. 30, no.
2010-7-16 · [4] H.A. Zebker and J. Villasenor, Decorrelation in interferometric radar echoes, Geoscience and Remote Sensing, IEEE Transactions on , vol. 30, no. 5, pp. 950 959, Sep 1992.
photogrammetry, or radar data, while vegetation types can be seen using Polarimetric SAR interferometry . echoes recorded from the same laser pulse. There are different reasons for decorrelation, but in order to suppress this.
Decorrelation in interferometric radar echoes. Abstract: A radar interferometric technique for topographic mapping of surfaces, implemented utilizing a single synthetic aperture radar (SAR) system in a nearly repeating orbit, is discussed.
Here we present a physics-based decorrelation phase covariance model and discuss its role in effective decorrelation noise reduction in interferogram stacks.
a., villasenor, j. 1992; 30 (5): 950-959 View details for Web of Science ID A1992JZ98400013 Jean-Marie Nicolas, Florence Tupin, in Microwave Remote Sensing of Land Surface, 2016. 3.6.4 Geometric and temporal coherence. SAR interferometry did not wait for the Tandem-X mission to be operational.
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Interferometric synthetic aperture radar (IFSAR, also A. The Effect of Height on the Phase of a Radar Echo and decorrelation of echoes between apertures. av A Wästlund · 2016 — (Interferometric synthetic aperture radar) data med möjlighet till beräkning av en H. A., & Villasenor, J. (1992). Decorrelation in Interferometric Radar. Echoes. photogrammetry, or radar data, while vegetation types can be seen using Polarimetric SAR interferometry . echoes recorded from the same laser pulse.
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The main reason behind this inconsistency is predominantly because of volume scattering and temporal decorrelation [15].
23 Sep 2004 Common volume coherent and incoherent scatter radar observations of mid- latitude sporadic E-layers and QP echoes · Earth and Atmospheric
17 Dec 2004 A process in which an audio source signal is transformed into multiple output signals with waveforms that are different from each other but
1 May 2019 One of the limitations of ship radar is that it may not be able to detect an object These may be false echoes, second trace echoes, sea returns,
22 Jun 2016 When such reflection does occur, the echo will return from a legitimate radar contact to the antenna by the same indirect path. Consequently, the
Here we present a physics-based decorrelation phase covariance model and discuss its role in effective decorrelation noise reduction in interferogram stacks. 1 Jan 2016 Together with the corpus, we had two additional data sets: A list of text reuse candidates (pairs of paragraphs) with a number of common features
7 Mar 2013 niques (e.g., polarimetric SAR interferometry, tomography and the backscattered echoes are collected by the radar antenna.
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John Villasenor's 4 research works with 1,884 citations and 440 reads, including: Decorrelation in Interferometric Radar Echoes John Villasenor's research while affiliated with California
Remote Sensing 30, 950±959 (1992). 24. Rosen, P. A., Hensley Generally, thermal noise is uncorrelated with the return echo. Decorrelation introduced by thermal noise can be minimized by increasing the transmitted signal ventional SAR antenna, radar echoes are received by both the conventional and an what is commonly referred to as decorrelation of the interferometric signal. Interferometric synthetic aperture radar, also abbreviated InSAR or IfSAR, is determined by noise induced by decorrelation of the radar echoes, by random The SAR interferometry differential (DInSAR) technique relies on the processing of or geometrical nature of the soil lead to a decorrelation in radar echoes. 23 Apr 2012 ometer is based on the correlation between echoes that are received from spaceborne interferometric synthetic aperture radars,. IEEE Trans.
1 May 2019 One of the limitations of ship radar is that it may not be able to detect an object These may be false echoes, second trace echoes, sea returns,
30, no. 5, pp. 950-959, 1992. 13 Aug 2019 We thus adopt the idea of speckle interferometry to phase-sensitive H. A. & Villasenor, J. Decorrelation in interferometric radar echoes.
Echoes.