Results 251 to 260 of about 2,816,780 (300)
Some of the next articles are maybe not open access.
A single-chip false target radar image generator for countering wideband imaging radars
IEEE Journal of Solid-State Circuits, 2002This paper describes the theory, design, implementation, simulation, and testing of an ASIC capable of generating false target radar images for countering wideband synthetic aperture and inverse synthetic aperture imaging radars. The 5.5 /spl times/ 6.1 mm IC has 81632 transistors, 132 I/O pins, and consumes 0.132 W at 70 MHz from a 3.3-V supply.
Fouts, Douglas J. +3 more
openaire +3 more sources
Radar Imaging Through a Building Corner
IEEE Transactions on Geoscience and Remote Sensing, 2014Through-wall imaging (TWI) requires dealing with targets embedded in a complex obscuring environment such as the walls of a building. This obscuring layout is often composed by many simple elements (possibly interacting) such as slabs, corners, and T-like structures.
Gianluca Gennarelli +3 more
openaire +5 more sources
Fractures In Limestone Imaged By Radar
11th EEGS Symposium on the Application of Geophysics to Engineering and Environmental Problems, 1998Introductory paragraph for this paper is available only in the PDF and GZipped PS ...
openaire +1 more source
Radar Imaging for Maritime Observation
2018Radar imaging is one of the most important tools for monitoring the sea surface. This book presents the most recent radar signal processing techniques and innovative radar concepts. The first part of the book discusses mathematical details of both SAR and ISAR techniques.
BERIZZI, FABRIZIO +2 more
openaire +2 more sources
Engineering multirate convolutions for radar imaging
1996 IEEE International Conference on Acoustics, Speech, and Signal Processing Conference Proceedings, 2002We present a schematic design methodology for multirate convolution systems, based on combined algorithmic development and architecture design. It allows us to map the algebraic specification of a long convolution algorithm directly onto efficient fast convolution hardware based on short FFT processor elements or dedicated VLSI processors.
Bierens, L.H.J., Deprettere, E.F.
openaire +3 more sources
On a Bayesian approach to coherent radar imaging
International Journal of Imaging Systems and Technology, 1992AbstractIn coherent imaging the object of interest is complex but only its amplitude is to be estimated. The object phase yields nuisance variables and in a proper Bayesian approach it is necessary to obtain a phaseless likelihood function. We investigate a two‐dimensional case in which the target object is modelled as a collection of point scatterers ...
David Styerwalt, Glenn R. Heidbreder
openaire +2 more sources
Molecular Imaging in Oncology: Current Impact and Future Directions
Ca-A Cancer Journal for Clinicians, 2022Martin G. Pomper, Steven P Rowe
exaly
RADAR IMAGE PROCESSING DEVICE AND RADAR IMAGE PROCESSING METHOD
2021OISHI NOBORU, YAMAMOTO KAZUHIKO
openaire +3 more sources
RADAR IMAGING METHOD, AND RADAR USING SUCH A METHOD
2021CORNIC PASCAL, LE GALL RENAN, AUDIC YVES
openaire +2 more sources