Over‐the‐Horizon Direct Positioning With Ionospheric Heights Priors
IET Radar, Sonar & NavigationThis study addresses positioning errors in high‐frequency (HF) over‐the‐horizon (OTH) localisation that arise from inaccuracies in ionospheric virtual height measurements.
Shuyu Zheng, Haiying Zhang, Xiuquan Dou
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Propagation Effects on HF Skywave MIMO Radar [PDF]
, 2014 MIMO technology has been suggested as an eective tool to overcome some of the issues typical of conventional OTH skywave radars. The advantages of the application of MIMO technology to HF Skywave radars is based on the transmission of multiple ...
TOMEI, SONIA +3 more
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High frequency surface wave radar (HFSWR) simulator
, 2007 110 p.High Frequency (HF) - Radar ,also known as Over-The-Horizon (OTH) Radar is able to detect targets that are over the horizon up to a few hundreds kilometers, beyond the range of a conventional radar.
Teo, Mia Koon
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HF-OTH Skywave Radar for Missile Detection
, 2008 In this paper missile detection capabilities of an HF-OTH skywave will be analysed and assessed. Specifically we focus on a challenging scenarios that is the detection of ballistic missiles in their boost phase for early activation of defence systems ...
CAPRIA, AMERIGO +3 more
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A New Generation of HF Surface Wave Radar
International audienceA primary function of a radar is to monitor a given area. For surface radars, the monitored area is limited by the horizon due to the Earth's curvature. To overcome this limitation, several concepts of HF Over The Horizon Radar (OTH-
Brouard, Philippe +5 more
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The HF Surface Wave Radar WERA. Part II: Spectral Analysis of Recorded Data
, 2010 This paper covers the second part of the analysis of data recorded by the surface wave (SW) over-the-horizon (OTH) WEllen RAdar (WERA). Data were collected by two WERA systems, on May 13th 2008, during the NURC experiment in the Bay of Brest, France. The
Coraluppi, Stefano +15 more
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The web of laughter: frontal and limbic projections of the anterior cingulate cortex revealed by cortico-cortical evoked potential from sites eliciting laughter. [PDF]
Philos Trans R Soc Lond B Biol Sci, 2022 Zauli FM +8 more
europepmc +1 more source
The HF Surface Wave Radar WERA. Part I: Statistical Analysis of Recorded Data
, 2010 Surface wave (SW) over-the-horizon (OTH) radars are not only widely used for ocean remote sensing, but they can also be exploited in integrated maritime surveillance systems.
Coraluppi, Stefano +15 more
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An Experimental Multi-Target Tracking of AM Radio-Based Passive Bistatic Radar System via Multi-Static Doppler Shifts. [PDF]
Sensors (Basel), 2021 Zhou X, Ma H, Xu H.
europepmc +1 more source
Adaptive waveform algorithms for HF-OTH skywave radar
, 2011 Since 1960, Over the Horizon radars have been studied; they fall into two types: Sky-wave and Surface-wave radar systems, classified as a function of electromagnetic waves propagation mode. The HF-OTH skywave performance strongly depends on several space-
SAVERINO, ANNA LISA
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