Rajesh Uppal

Rajesh Uppal

  • Joined: January 29, 2016
  • Articles: 3516

Antennas and Advanced Antenna Systems (AAS) breakthroughs to accelerate large scale deployments of 5G networks

5g antennaes

End-user performance requirements continue to increase, putting high demands on the radio access network (RAN) to deliver increased coverage, capacity and end-user throughput. The antenna is an invaluable segment of any wireless network. Early 2G and 3G systems operated with…...

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Modified Agile for Hardware Development (MAHD) Framework

Scrum is one of the most widely-used flavors of Agile, mostly applied to software development projects. It starts with describing the customer experience through user stories. Teams work on high-priority user stories in rapid cycles called sprints, deliver working software…...

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Work-breakdown structure (WBS)

A work-breakdown structure (WBS) in project management and systems engineering, is a deliverable-oriented breakdown of a project into smaller components. A work breakdown structure is a key project deliverable that organizes the team’s work into manageable sections phases, deliverables and…...

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Material technologies for harsh space environment in Moon, and Mars missions

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There is global  space race among countries  to build Moon bases, harness it’s mineral resources and helium-3, fuel for future nuclear fusion power plants. Space agencies in US, China, Japan, Europe, Russia, Iran , Canada and a few private companies…...

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Project Statement of Work (SOW) in Aerospace projects

work breakdown structure template

Developing a needs or requirements document can be a very complex and challenging task. Requirements documents include statements of work, standards, specifications, and other documents mandated for use by law. The primary function of the SOW is to specify the…...

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Carbon Nanotubes(CNT) revolutionizing Aerospace from lightweight structural components, radio frequency interference (RFI), radiation resistance to de-icing

CNTaerospace

Nanotechnology deals with the understanding, control, and manufacture of matter in the nanoscale regime, usually between 1 nm to 100 nm, and exploiting them for a useful application. At this length scale, unique properties and phenomena arise as a result…...

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DO-178B/C Airborne Software certification standard for safety critical software make flying safer

DO 178 Introduction img 01

The growing demand for high-efficiency fighter aircraft, commercial airbuses and the ever-evolving Aerospace and Defense requirements are driving the demand for next-gen airborne electronics systems. Air transportation agencies and aviation OEMs across the globe have been striving to build next-generation…...

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Digital Signal Processing (DSP) for wireless communications

Digital Signal Processing DSP for wireless communications

The first-generation (1G) cellular wireless mobile system were analog and were based on frequency-division-multiple access (FDMA) technology. The second boost for the cellular industry came from the introduction of the second-generation (2G) digital technology standards, including Global System for Mobile…...

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Microwave and mmWave Engineering design and analysis (EDA) tools for aerospace/defense communications, and automotive applications

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Millimeter waves are electromagnetic signals with frequencies ranging from 30 to 300 GHz that correspond to wavelengths of 10 to 1 mm in free space. Electromagnetic waves in the millimeter-wave band have attractive characteristics. One of their features is the…...

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Global race for 5G for connected homes, autonomous vehicles and drones, smart cities and Military

ey china is poised to win the 5g race en img3

Mobile communications systems have evolved through wireless technology innovation into 2G, 3G, and then 4G to keep pace with ever-increasing voice and data traffic. Every generation of wireless technology brought many improvements including speed enabling many new applications. 1G was…...

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