Rajesh Uppal

Rajesh Uppal

  • Joined: January 29, 2016
  • Articles: 3514

Ground-penetrating radar for Autonomous driving, to detection of Tunnel, landmine and buried IEDs

Ground Penetrating Radar

Radar is an electromagnetic sensor used for detecting, locating, tracking, and recognizing objects of various kinds at considerable distances. It operates by transmitting electromagnetic energy toward objects, commonly referred to as targets, and observing the echoes returned from them.  Energy is…...

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Rising Threats of data breaches requires new Data loss prevention (DLP) solutions and technologies

DLP

More data is being generated each year than in the whole of re­corded human history, yet data security hasn’t kept up. Further, the IoT is growing at such a rapid rate, companies have a huge influx of data to comprehend.…...

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Hardware-in-the-loop simulation

HIL

Modeling and simulation (M&S) is the use of models as a basis for simulations to develop data utilized for managerial or technical decision making. Modeling is the process of representing a model (e.g., physical, mathematical, or logical representation of a…...

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3D Printing of Antennas and RF Electronics alleviate sourcing, manufacturability, and security concerns of defense and aerospace industries

3dprintingRF

Additive manufacturing can reduce the time and material costs in a design cycle and enable the on-demand printing of customized parts. Recent advances in 3D printing technology now enable antennas and RF electronics to be designed and prototyped significantly faster…...

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DARPA ECHO program testing epigenome or DNA changes for tracking exposure to threat agents, weapons of mass destruction (WMD) on Battlefield

darpa echo

DARPA’s role and investments in defense-related research and development (R&D), including biological defense, has potential significance for the science and technology available to address the Coronavirus Disease 2019 (COVID-19) pandemic and any future biological threats. In 2018, the  Biological Technologies…...

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Cyber threats to critical Infrastructure (CII) require Effective Cyber Incident Response plan at National level

incident response planning

Networked technologies touch every corner of the globe and every facet of human life. They have driven innovation, nurtured freedoms, and spurred economic prosperity. Even so, the very technologies that enable these benefits offer new opportunities for malicious and unwanted…...

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Army Network Modernization to provide secure communications for situational awareness and tactical combat targeting information to execute missions safely and successfully

WarriorTasksandBattleDrillsSoldierCriticalSkills

Adversaries are increasingly utilizing the proliferation of sophisticated commercial communications and information technology (IT) on the battlefield allowing them to leverage advanced wireless technology like 5G and smartphones while actively moving in ground vehicles. They are also able to execute…...

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DARPA GRYPHON developing high-performance microwave frequency source based on integrated photonics

GRYPHONProposersDayGraphicforPA 460

In our information society, the synthesis, distribution, and processing of radio and microwave signals are ubiquitous in wireless networks, telecommunications, and radars. The current tendency is to use carriers in higher frequency bands, especially with looming bandwidth bottlenecks due to…...

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Metal 3D Printing

metal3D

Additive manufacturing (AM), broadly known as 3D printing, is transforming how products are designed, produced, and serviced. AM enables on-demand production without dedicated equipment or tooling, unlocks digital design tools, and offers breakthrough performance and unparalleled flexibility across industries.  …...

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