Rajiv Gupta

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Rajiv Gupta, VP Technology, is an experienced Wireless R&D professional and has delivered multiple generations of wireless technology solutions and software. He currently leads the wireless innovation and system engineering team and drives the NTN charter at Radisys.
5G NR Transparent NTN: Deployment Aspect and Challenges

5G NR Transparent NTN: Deployment Aspect and Challenges

Article & Insights
This article explores the deployment of 5G NR Transparent Non-Terrestrial Networks (NTNs), detailing the architecture’s advantages and challenges. It highlights how this “bent-pipe” NTN approach integrates ground-based gNodeB components with NGSO satellite constellations to expand global connectivity. Key challenges like moving beam management, interference mitigation, and latency are discussed, underscoring the potential and complexities in achieving seamless satellite-based mobile communication.
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The Evolution of Non-Terrestrial Networks: From Experimental Beginnings to Global Connectivity

The Evolution of Non-Terrestrial Networks: From Experimental Beginnings to Global Connectivity

Article & Insights
Non-terrestrial networks (NTNs) have evolved from experimental satellite systems to integral components of global connectivity. The transition from geostationary satellites to low Earth orbit constellations has significantly enhanced mobile broadband services. With the adoption of 3GPP standards, NTNs now seamlessly integrate with terrestrial networks, providing expanded coverage and new opportunities, especially in underserved areas. This evolution is set to transform telecommunications by enabling innovative applications across various sectors.
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How Is Generative AI Optimizing Operational Efficiency and Assurance? – TeckNexus and RADCOM Whitepaper

How Is Generative AI Optimizing Operational Efficiency and Assurance?

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5G NR Transparent NTN: Deployment Aspect and Challenges

5G NR Transparent NTN: Deployment Aspect and Challenges

Article & Insights
This article explores the deployment of 5G NR Transparent Non-Terrestrial Networks (NTNs), detailing the architecture's advantages and challenges. It highlights how this "bent-pipe" NTN approach integrates ground-based gNodeB components with NGSO satellite constellations to expand global connectivity. Key challenges like moving beam management, interference mitigation, and latency are discussed, underscoring...
Generative AI For Telecom and Technology | Magazine Edition

Generative AI For Telecom and Technology | Magazine Edition

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