Reliable approach for composite scattering calculation from ship over a sea surface based on FBAM and GO-PO models

M Zhang, Y Zhao, JX Li, PB Wei - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
A reliable method based on facet-based asymptotical model, geometrical optics and
physical optics (GO-PO) is developed to calculate composite scattering from 3-D complex …

Linear array SAR imaging via compressed sensing

SJ Wei, XL Zhang, J Shi - Progress In Electromagnetics Research, 2011 - jpier.org
In recent years, various attempts have been undertaken to obtain three-dimensional (3-D)
reflectivity of observed scene from synthetic aperture radar (SAR) technique. Linear array …

An accelerated algorithm based on GO-PO/PTD and CWMFSM for EM scattering from the ship over a sea surface and SAR image formation

CL Dong, LX Guo, X Meng - IEEE Transactions on Antennas …, 2020 - ieeexplore.ieee.org
This article proposes an accelerated ray-tracing algorithm to improve the computational
efficiency of composite scattering from the 3-D ship target located on a random sea surface …

On the wave-current interaction during the passage of a tropical cyclone in the Bay of Bengal

KR Prakash, V Pant - Deep Sea Research Part II: Topical Studies in …, 2020 - Elsevier
The impact of waves on currents and vice-versa is an integral part of the complex coastal
dynamics. The wave-current interaction is prominent in the coastal shelf-slope regions …

Wave–current interaction during Hudhud cyclone in the Bay of Bengal

V Samiksha, P Vethamony, C Antony… - … Hazards and Earth …, 2017 - nhess.copernicus.org
The present work describes the interaction between waves and currents utilizing a coupled
ADCIRC+ SWAN model for the very severe cyclonic storm Hudhud, which made landfall at …

Application of facet scattering model in SAR imaging of sea surface waves with Kelvin wake

JK Wang, M Zhang, JL Chen, Z Cai - Progress In Electromagnetics …, 2016 - jpier.org
The principal purpose of this work is the simulation of the ship wake in Synthetic Aperture
Radar (SAR) imaging based on a facet scattering model. The hydrodynamic model of the …

Two-phase low conductivity flow imaging using magnetic induction tomography

HY Wei, M Soleimani - Progress In Electromagnetics Research, 2012 - jpier.org
Abstract Magnetic Induction Tomography (MIT) is a new and emerging type of tomography
technique that is able to map the distribution of all three passive electromagnetic properties …

Modified Hilbert-Huang transform and its application to measured micro Doppler signatures from realistic jet engine models

JH Park, H Lim, NH Myung - PROGRESS IN …, 2012 - koasas.kaist.ac.kr
Joint time-frequency analysis (JTFA) is applied to micro Doppler signatures generated by jet
engine modulation (JEM) effect using a modified Hilbert-Huang transform (HHT). The …

Facet-based treatment on microwave bistatic scattering of three-dimensional sea surface with electrically large ship

H Chen, M Zhang, HC Yin - Progress In Electromagnetics Research, 2012 - jpier.org
A feasible simulator, of which formulation and mechanism should be simple and time saving,
is developed in this paper to overcome the difficulties of prediction on the EM scattering from …

Wave measurements with multi-frequency HF radar in the East China Sea

Z Chen, C Zhao, Y Jiang, W Hu - Journal of Electromagnetic Waves …, 2011 - Taylor & Francis
Waves, winds and currents can be extracted from the Doppler power Spectra of HF Radar.
Worldwide research has been done for this purpose during the last 4 decades. A new multi …