Rajesh Uppal
November 10, 2019 Electronics & EW, Weapons & Munitions
1,150
A high-powered microwave weapon (HPM) is type of Directed Energy Weapon (DEW) for employing radio frequency energy against a variety of targets. They are principally counterelectronic weapons and could be used to destroy any enemy electronic systems, including radars, computer systems and communications infrastructures. Electromagnetic weapons can destroy, intercept or jam …
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Rajesh Uppal
November 9, 2019 AI & IT, Defense & Military
451
The rapid pace of new commercial satellite constellation launches has led to a corresponding increase in the amount and availability of geospatial data. While these constellations largely focus on non-military uses, their data has numerous military applications. For example, the new constellations provide optical, synthetic aperture radar (SAR), and Radio Frequency …
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Rajesh Uppal
November 8, 2019 Geopolitics, Strategy & Technological Rivalries, Navy & Maritime
3,290
Cooperative Engagement Capability (CEC) is a sensor network with integrated fire control capability that is intended to significantly improve battle force air and missile defense capabilities by combining data from multiple battle force air search sensors on CEC-equipped units into a single, real-time, composite track picture (network-centric warfare). This will …
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Rajesh Uppal
November 5, 2019 Defense & Military, Thermal, Propulsion & Energy, Weapons & Munitions
1,598
A directed-energy weapons (DEW) are ranged weapon systems that inflicts damage at a target by emission of highly focused energy, including laser, microwaves and particle beams. Potential applications of this technology include anti-personnel weapon systems, missile defense system, and the disabling of lightly armored vehicles or mounted optical devices …
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Rajesh Uppal
November 5, 2019 Defense & Military, Photonics, Weapons & Munitions
1,836
One of the most challenging tasks in any aerial combat situation is to determine which assets on the ground should be targeted and which ones should be avoided. This is particularly challenging in the situation where enemy assets are camouflaged or hidden amongst civilian assets. Because of this a practice …
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Rajesh Uppal
November 3, 2019 Defense & Military, Electronics & EW
1,350
Today’s radars face an ever increasingly complex operational environment, intensified by the numerous types of mission/modes, number and type of targets, non-homogenous clutter and active interferers in the scene. The EM cluttered environment is a growing problem for ground- based and airborne radar systems. This problem is becoming critical …
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Rajesh Uppal
November 2, 2019 AI & IT, Defense & Military, Strategy, Policy & Governance
1,085
Cloud computing has burst recently into technology and business scene promising great technical and economic advantages, like offering On-demand provisioning of computer services, improved flexibility and scalability as well as reducing costs. Another attractive point of the cloud is its ability to enable a mobile workforce, which brings enhanced flexibility …
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Rajesh Uppal
October 31, 2019 AI & IT, Quantum
364
Quantum information is the enabling factor behind a number of emerging technologies that many physicists expect to have a huge impact on society in future: powerful quantum computers, (almost) perfectly secure quantum cryptography and the quantum internet that will distribute these capabilities round the planet. Quantum cryptography is an emerging technology …
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Rajesh Uppal
October 29, 2019 Comm. & Networking, Space Technology, Defense & Exploration
2,517
The current satellites mostly operate at lower frequencies like C- and X-bands each have 500 MHz of bandwidth and they are already crowded with users. Today, naval C- and X-band shipboard SATCOM terminals require supplemental EMI rejection filters to allow them to operate in a battle group environment, especially in close proximity …
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Rajesh Uppal
October 25, 2019 Defense & Military, Electronics & EW
2,287
A system on a chip or system on chip (SoC) is an integrated circuit (also known as a “chip”) that integrates all components of a computer or other electronic system. These components typically (but not always) include a central processing unit (CPU), memory, input/output ports and secondary storage – all …
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