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Rajesh Uppal

Wireless and Emergency Communication Tech for Disasters: New Technologies Address Obstacles

The occurrence of a large natural or man-made disaster is often combined with the destruction of the local infrastructures on the ground. For example, the earthquake in Wenchuan in May, 2008 did not only has a huge destructive power, but also made the disaster area into many information isolated islands …

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New low profile Antennas developed for military applications highly integrated and conformable to the host platform

The antenna are required in military for land-based, naval, and airborne communications, as well as communications intelligence (COM- INT) and electronic warfare (EW) systems  including communications electronic support measures (CESM) and communications electronic countermeasures (CECM). The aperture size is constrained by the dimensions of the host platform (e.g. aircraft or naval …

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DARPA’s Molecular Informatics program to develop molecular devices for Military information storage and processing

Molecular electronics, also called moletronics, is the branch of nanotechnology where the molecular building blocks are used for the fabrication of electronic components. It is an interdisciplinary area that spans physics, chemistry, and materials science. The smaller size of the electronic components decreases power consumption while increasing the sensitivity (and …

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DARPA plans revolutionary new architectures with Physics of AI (PAI) to accelerate AI in Defense Applications

In past, DARPA had (R&D) that facilitated the advancement and application of “First Wave” (rule based) and “Second Wave” (statistical learning based) AI technologies. Today, DARPA continues to lead innovation in AI research which will help shape a future for AI technology where machines may serve as trusted and collaborative …

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Across all companies insider Cyber threats are on the rise, New breakthrough technologies being developed to combat them

CERT Insider Threat Center, a research arm of Carnegie Mellon University’s Software Engineering Institute (SEI). They have defined an insider threat as: …the potential for individuals who have or had authorized access to an organization’s assets to use their access, either maliciously or unintentionally, to act in a way that could …

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Telecoms are suffering more attacks than any other sector, Telcos Managing cyber security risks

Telecoms companies, their core infrastructure and the large volumes of personal data they hold on subscribers, all represent an attractive target for malicious actors. Telecoms have suffered more attacks than any other surveyed. Telecoms organisations admitted to having faced four attacks on average over the last twelve months, according latest …

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USAF develops Joint cyber operations platform for the execution of full-spectrum cyberspace operations from the operational through tactical levels of warfare

Developing and delivering air superiority for the highly contested environment in 2030 requires a multi-domain focus on capabilities and capacity, according to the unclassified version of the Air Superiority 2030 Flight Plan.  “After 25 years of being the only great power out there, we’re returning to a world of great …

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Researchers developing Full duplex technology to double the cellular capacity and alleviate the spectrum crunch for civil and military

Mobile subscribers are growing rapidly, by 2020, around three-fifths of the global population or 4.6 billion users will have a mobile subscription.  In the future billions of machines will use mobile networks to connect with each other. All of these causes is leading to tremendous increase in data traffic. Mobile operators …

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DARPA CRAFT program aims for fast-track circuit-design of affordable, low power military electronic circuits

Demand for specialized integrated circuits for military electronics continues to surge exponentially with no end in sight. Systems that synchronize the activity of unmanned aerial vehicles; real-time conversion of raw radar data into tactically useful 3-D imagery; and instant access to high-resolution sensor feeds on the battlefield are only three …

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Navies developing next generation multi-role guided missile destroyers with large firepower and cutting edge sensors

A guided-missile destroyer is a destroyer designed to launch guided missiles. Many are also equipped to carry out anti-submarine, anti-air, and anti-surface operations. Defencyclopedia defines a destroyer as “A modern destroyer is a 6000-12,000-ton warship, equipped with an array of long-range missiles, guns, and high power radars, and is designed …

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