Results 91 to 100 of about 318 (138)

Ka-Band Systems and Processing Approaches for Simultaneous High-Resolution Wide-Swath SAR Imaging and Ground Moving Target Indication [PDF]

, 2014
Although high-resolution wide-swath (HRWS) SAR imaging and ground moving target indication (GMTI) systems from the system architecture point of view look quite similar (both system types employ multiple receiving (RX) channels arranged along azimuth ...
Baumgartner, Stefan V., Laskowski, Piotr, Schaefer, Christoph, Younis, Marwan, Klein, Rainer, Petrolati, Daniele   +5 more
core  

Channel Error Estimation Algorithm for Multichannel in Azimuth HRWS SAR System Based on a 3-D Deep Learning Scheme

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
High-resolution and wide-swath (HRWS) multichannel synthetic aperture radar (SAR) provides extensive imaging coverage, playing a pivotal role in remote sensing applications.
Li Shaojie, Shuangxi Zhang, Yuchen Lin, Hongtao Zhan, Shuai Wan, Shaohui Mei   +5 more
doaj   +1 more source

Innovative MirrorSAR Concept for Multi-Static HRWS

, 2019
DLR funded a phase 0/A study High-Resolution Wide-Swath (HRWS) at Airbus DS DLR/HR provided mission concept, analysis and performance of HRWS extension by 3 Rx satellites This allows for DEM acquisition with unprecedented accuracy DLR owned ...
Mittermayer, Josef, Rodriguez Cassola, Marc, Krieger, Gerhard, Bojarski, Allan, Zonno, Mariantonietta   +4 more
core  

Simultaneous Low PRF GMTI and HRWS SAR Imaging without Changing the System Operation Mode

, 2014
In the paper a novel method for reconstruction and parameter estimation of moving target signals acquired with a highresolution wide-swath (HRWS) SAR system is presented.
Baumgartner, Stefan V., Schaefer, Christoph, Krieger, Gerhard   +2 more
core  

A Novel MIMO-SAR System Based on Simultaneous Digital Beam Forming of Both Transceiver and Receiver. [PDF]

Sensors (Basel), 2020
Zhao Y, Chen L, Zhang F, Li Y, Wu Y.
europepmc   +1 more source

Multi-Channel Processing: Antenna Pattern Compensation

, 2011
This document is a part of High Resolution Wide Swath SAR Konzeptstudie (HRWS) and gives some theoretical background, computations and analysis in field of considering of antenna pattern by multi-channel HRWS SAR ...
Laskowski, Piotr
core  

Unambiguous Forward-Looking SAR Imaging on HSV-R Using Frequency Diverse Array. [PDF]

Sensors (Basel), 2020
Zhang M, Liao G, He X, Zhu S.
europepmc   +1 more source

Geometry-Driven Phase Error Estimation for Azimuth Multi-Channel SAR via Global Radar Landmark Control Point Library. [PDF]

Sensors (Basel)
Jin T, Li Z, Wang F, Long H.
europepmc   +1 more source

Azimuth Phase Center Adaptive Adjustment upon Reception for High-Resolution Wide-Swath Imaging. [PDF]

Sensors (Basel), 2019
Xu W, Hu J, Huang P, Tan W, Dong Y.
europepmc   +1 more source

Inter-Channel Error Calibration Method for Real-Time DBF-SAR System Based on FPGA. [PDF]

Sensors (Basel)
Meng Y, Qiu J, Wang P, Liu Y, Yang Z, Wei Y, Cheng X, Feng Y.   +7 more
europepmc   +1 more source