Rajesh Uppal

Rajesh Uppal

  • Joined: January 29, 2016
  • Articles: 3626

DARPA DODOS develops Optical frequency synthesizers (OFC) chips to enhance LIDAR, coherent communications, and chemical sensing

Figure1 DODOS

The need for better radar in World War II drove the development of radio frequency control, and its miniaturization in subsequent decades revolutionized a host of military and consumer applications. The generation of accurate signal frequencies from a single reference…...

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Indian Photonics technology and market growth is on the verge of explosion

Photonics is the physical science of light (photon) generation, detection, and manipulation through emission, transmission, modulation, signal processing, switching, amplification, and sensing. Though covering all light’s technical applications over the whole spectrum, most photonic applications are in the range of…...

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Passive and active multistatic radars capable of detecting stealth fighters and guiding missiles to destroy them

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Stealth technology has proven to be one of the effective approaches to enhance the survivability of Aircrafts. Aircraft/helicopter designers are making them stealthier by reducing their signatures; viz. visual, aural, infrared (IR), and RADAR cross section. Advancements in stealth technologies,…...

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Terahertz technology breakthroughs enabling Next Generation Military Communications and Radars

THz Terahertz

The goal of future generation networks is to meet the future communication needs of the information societies such as Smart infrastructures, Smart City, Smart Grid, Smart Health, and Smart Transportation. The future will be a completely data-driven society in which…...

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Global Military Ground Vehicle Propulsion System trends and Market

milgndvehicle

A military vehicle is a type of vehicle that includes all land combat and transportation vehicles, which are designed for or are significantly used by military forces. Many military vehicles have vehicle armour plate or off-road capabilities or both. A…...

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DOD Digital Engineering Strategy based on Model-Based Systems Engineering (MBSE) for Military System of Systems (SOS)

MBSE

A system is defined by NASA as  a construct or collection of different elements that together produce results not obtainable by the elements alone. Systems Engineering (SE) is defined as: The process by which a customer’s needs are satisfied through the…...

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DARPA’s ARC and BLADE developed Cognitive and Adaptive Electronic warfare Systems to Counter dynamic wireless communication and radar threats

radar electronic warfare in the raf 42 638

Electronic warfare provide  means to counter adversary’s radar and communication systems  while protecting one’s own systems through  Electronic Attack (EA), Electronic Protection (EP) and Electronic Support (ES). Jamming systems still rely on classified databases of known emitter signals. As radars emit…...

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Next generation non-lethal weapons being developed with ehnaced capability, longer range and lower risk of injury

nonlethalweapons

The United States armed forces expect to encounter a variety of military operations in the future that are unconventional in nature. Known as Military Operations Other Than War (MOOTW) they include such things as peacekeeping, humanitarian relief, covert operations, and…...

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China building Global Quantum based Internet Infrastructure for its trade and Military

chinaquantum

Quantum key distribution (QKD) uses quantum mechanics to guarantee secure communication. It enables two parties to produce a shared random secret key known only to them, which can then be used to encrypt and decrypt messages. QKD is said to…...

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DARPA has strarted failing in its mission to prevent technological surprise to the US and what were the plausible reasons

darpabreakthrough

The Defense Advanced Research Projects Agency (DARPA) is an independent agency of the U.S. Department of Defense, with a mission to prevent technological surprise to the US, and also to create technological surprise for its enemies. DARPA operates through Program…...

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