Results 71 to 80 of about 3,625 (168)

Signals, Red Lines, and Collision: The Israel‐Iran Spiral and US Intervention

open access: yesMiddle East Policy, Volume 33, Issue 2, Page 5-23, Summer 2026.
Abstract The Iran War erupted in February 2026 without UN authorization, and Washington's rationales—Iranian nuclear ambitions, missile capacity, and proxy threats—map more closely onto Israeli than US security interests. Why have we seen two major conflicts between these belligerents in less than one year?
Buğra Sari
wiley   +1 more source

Spaceborne Radar Technologies for Earth Remote Sensing

open access: yes, 2007
Synthetic Aperture Radar (SAR) is an indispensable source of information in earth observation since SAR is the only spaceborne sensor that has highresolution, all-weather and day-and-night imaging capability.
Moreira, Alberto
core  

Protection of Critical Infrastructure using LTE450-based Passive Radar: Range Measurements for Drone Detection

open access: yes
120125Considering the massively increasing importance of drones in actual military conflicts or potential terrorist attacks in conjunction with the vulnerability of critical infrastructure against these kinds of threats, early drone detection is a key ...
Mandt, Matthias   +3 more
core   +1 more source

From Palestine Ally to Zionist Partner: India‐Israel Relations, 2014–2025

open access: yesMiddle East Policy, Volume 33, Issue 2, Page 156-174, Summer 2026.
Abstract India's pro‐Palestinian diplomatic posture, which held for nearly 70 years, has been transformed within a single decade of rule by the Hindu nationalist Bharatiya Janata Party (BJP), turning New Delhi into one of Israel's most consequential Asian partners. This shift has narrowed the coalition supporting the Palestinian cause.
Yücel Bulut
wiley   +1 more source

Drone Detection with a LTE450-Based Passive Radar

open access: yes
Passive reconnaissance solutions receive increased interest as unjammable fibre-optic drones represent a large number of UAVs in recent military conflicts.
Steffes, Christian, Demissie, Bruno
core   +1 more source

Synergy between synthetic aperture radar and other sensors for the remote sensing of the ocean

open access: yes, 2001
Over the last decades, satellite remote sensing has proved to be a valuable and effective tool for monitoring physical and biological ocean processes. However there are cases where data from one remote sensor alone cannot be interpreted unambiguously. In
Ufermann, Susanne   +2 more
core   +1 more source

Automatic snow layer detection in drone-borne radar data using edge detection and morphology

open access: yes, 2022
The thesis aims to detect the primary interfaces in ground-penetrating radar (GPR) data collected from a snow-pack. An airborne drone was used to collect the data, where a 2D image of the substructures was gattered, including GPS and laser altimeter data. Al these were used under the thesis to develop the method or presentation of the results.
openaire   +1 more source

Digital Beamforming Techniques for Spaceborne Radar Remote Sensing

open access: yes, 2006
This paper introduces the innovative concept of multidimensional waveform encoding for spaceborne synthetic aperture radar. The combination of this technique with digital beamforming on receive enables a new generation of SAR systems with improved ...
Moreira, Alberto   +2 more
core  

The development of a drone radar system

open access: yes
Interferometric Synthetic Aperture Radar (InSAR) is an active remote sensing technique capable of quantifying millimetric rates of earth surface and structural deformation. Coupled with emerging drone technologies, there is scope for improved spatial and
Carpenter, Anthony
core   +1 more source

Retrieving hydrometeor motions using space-borne EarthCARE Doppler radar

open access: yes, 2012
EarthCARE space-borne radar will be the first radar in space with Doppler capability, enabling measurements of vertical motions of hydrometeors. The vertical velocity is very useful in classifying precipitating systems (convective systems versus ...
Augustynek T., Battaglia A.
core   +1 more source

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