Results 251 to 260 of about 92,637,410 (303)
Some of the next articles are maybe not open access.
1999
There are two forms of 0TH radar, surface-wave and skywave. Surface-wave systems are relatively inexpensive and have found applications in sea sensing (see next chapter), for the defence of localized areas against low-flying missiles and to some extent for monitoring ship traffic.
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There are two forms of 0TH radar, surface-wave and skywave. Surface-wave systems are relatively inexpensive and have found applications in sea sensing (see next chapter), for the defence of localized areas against low-flying missiles and to some extent for monitoring ship traffic.
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Over-the-Horizon: Not Just for Radar Anymore
Computing in Science & Engineering, 2005A few months ago, I heard an interesting colloquium by John Hopcroft, one of the preeminent thinkers in the area of theoretical computer science. His talk mirrored his current investigative passion--future directions in theoretical computer science--but his approach can be instructive to anyone concerned with what I call adaptive anticipation ...
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OVER—THE—HORIZON (OTH) TARGETING
Naval Engineers Journal, 1977ABSTRACTTargeting is a major branch of the art and science of naval warfare. Space, air, surface, submerged, and fixed sensors may be used. Each has various advantages and disadvantages. The environment Impacts all sensors. Rules of engagement vary widely, and those prescribed for a particular situation have a profound effect on what are technically ...
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2006
In this general history of the development of rockets and missiles, Chun traces the technology that made attack from beyond the horizon possible. A former missile launch officer, he focusess not only on the development and employment of the ballistic missile—from early German V-2 use to today—but on their subsequent impact on national strategies ...
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In this general history of the development of rockets and missiles, Chun traces the technology that made attack from beyond the horizon possible. A former missile launch officer, he focusess not only on the development and employment of the ballistic missile—from early German V-2 use to today—but on their subsequent impact on national strategies ...
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American Journal of Roentgenology, 2010
1049 These meta-analyses have been preselected by the section editors to provide a quarterly review article describing the optimal approach to imaging of specific pathologic conditions. The first article by Drs. Bahman S. Roudsari and Jeffrey G. Jarvik was published in the September 2010 issue of AJR and was titled “Lumbar Spine MRI for Low Back Pain ...
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1049 These meta-analyses have been preselected by the section editors to provide a quarterly review article describing the optimal approach to imaging of specific pathologic conditions. The first article by Drs. Bahman S. Roudsari and Jeffrey G. Jarvik was published in the September 2010 issue of AJR and was titled “Lumbar Spine MRI for Low Back Pain ...
openaire +1 more source