Results 251 to 260 of about 3,831 (299)

Adapting Stamps for Jointly Processing Distributed Scatterers and Persistent Scatterers

IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium, 2019
The last ten years have seen continuing progress in the field of deformation analysis based on Interferometric Synthetic Aperture Radar (InSAR) data. In particular, refined methods for processing distributed scatterers and integrated approaches that jointly use distributed scatterers (DS) and persistent scatterers (PS) have been developed.
exaly   +3 more sources

Retrieval of phase history parameters from distributed scatterers in urban areas using very high resolution SAR data

ISPRS Journal of Photogrammetry and Remote Sensing, 2012
In a recent contribution Ferretti and co-workers (Ferretti, A., Fumagalli, A., Novali, F., Prati, C., Rocca, F., Rucci, A., 2011. A new algorithm for processing interferometric data-stacks: SqueeSAR IEEE Transactions on Geoscience and Remote Sensing 49(9)
Yuanyuan Wang, Xiao Xiang Zhu, Richard Bamler   +2 more
exaly   +3 more sources

Recent advances in high resolution SAR interferometric stacking techniques exploiting distributed scatterers

, 2014
This paper presents advanced stacking techniques in high resolution SAR interferometry which focus on Distributed Scatterers (DSs). These recently developed algorithms are among the first to exploit meter-resolution spaceborne SAR data and have been ...
Kanika Goel, Nico Adam
exaly   +2 more sources

The muon scattering distribution

Nuclear Instruments and Methods, 1973
Abstract The derivation of the mean square angle of scattering for muons in an infinitesimal layer of material has been performed by numerical integration of the single scattering expression [Mott 1 )] after correction for the effect of the finite size of the nucleus as well as screening of the Coulomb field of the nucleus by the orbital electrons ...
J.N. Crookes, B.C. Rastin
openaire   +1 more source

Efficient Ground Surface Displacement Monitoring Using Sentinel-1 Data: Integrating Distributed Scatterers (DS) Identified Using Two-Sample t-Test with Persistent Scatterers (PS) [PDF]

Remote Sensing, 2018
Combining persistent scatterers (PS) and distributed scatterers (DS) is important for effective displacement monitoring using time-series of SAR data.
Roghayeh Shamshiri, Hossein Nahavandchi   +1 more
exaly   +2 more sources

Stimulated scattering with distributed feedback in a scattering medium

Quantum Electronics, 1995
The effect of a distributed feedback on stimulated Brillouin scattering (SBS) is considered. The feedback is due to linear scattering by random inhomogeneities or microinclusions in the medium. A theoretical analysis is made taking account of focusing, in this medium, of laser pump radiation with different degrees of spatial coherence. It is shown that,
Gennadii A Lyakhov, N V Suyazov
openaire   +1 more source

Energy Distribution of Inelastically Scattered Electrons

Physical Review, 1958
The spectrum of electrons at low energies and large scattering angles resulting from the scattering of highenergy electrons on atoms is considered. For thin scattering foils, the dominant conributions to this spectrum come from the followlng processes: (1) scattering accompanied by bremsstrahlung production, (2) scattering on bound electrons, and (3 ...
Ford, G. W., Mullin, C. J.
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Poisson distributions and diffractive scattering

Lettere al Nuovo Cimento, 1971
I t has long been a c o n v e n t i o n in t h e l i t e r a t u r e to exc lude e las t ic cross-sect ions w h e n ca l cu la t ing ave rage mul t ip l ic i t ies . I n p a r t t h i s is due to t h e fac t t h a t t he obse rved Po i s son n a t u r e (in mul t ip l ic i t ies ) of ine las t ic cross-sect ions a t h igh energies does n o t app ly to ...
openaire   +2 more sources

Distributed Beamforming Using a Scattering Network

2010 8th Annual Communication Networks and Services Research Conference, 2010
Novel beam-forming methodology is proposedthat employs passive RF devices in order to enhance thereceived signal. This paper demonstrates the feasibility of suchbeamforming and the realization methodology for a randomlyplaced set of passive devices. Typically, a beamforming isrealized by employing an antenna array at a receiver ortransmitter.
Vikram Reddy Surendra, Maciej J. Zawodniok   +1 more
openaire   +1 more source

Multiplicity distribution in hadron-nucleus scattering

Physical Review D, 1985
It is argued that the multiplicity distribution in hadron-nucleus scattering should obey universal Koba-Nielsen-Olesen scaling at each impact parameter. For the whole nucleus, scaling remains approximately valid, but universality breaks down. The model predicts that as A increases, the peak of the scaled multiplicity distribution shifts towards smaller
, Kiang, , Ling, , Young, , Lam
openaire   +2 more sources