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Beamforming vs. MIMO in 5G NR: What’s the Difference?
Breaking down how Beamforming enhances directional communication and how MIMO increases spectral efficiency Introduction 5G New Radio...

Venkateshu Kamarthi
Mar 30, 20254 min read


Inside 5G: A Breakdown of the 5G Protocol Stack
Introduction The evolution of mobile communication has reached new heights with the introduction of 5G (Fifth Generation) technology. It...

Venkateshu Kamarthi
Mar 27, 20257 min read


O-RAN Fronthaul Latency or Delay model
Latency is a critical factor in O-RAN fronthaul networks, as it impacts real-time signal processing and synchronization between the O-DU...

Venkateshu Kamarthi
Mar 25, 20256 min read


Timing & Synchronization in O-RAN
1. Introduction The Open Radio Access Network (O-RAN) architecture is revolutionizing the telecom industry by enabling vendor-neutral and...

Venkateshu Kamarthi
Mar 25, 20257 min read


eCPRI in O-RAN Fronthaul Deployment (O-DU <-> O-RU Communication)
In O-RAN (Open RAN) architecture, eCPRI plays a crucial role in the fronthaul interface between the O-DU (O-RAN Distributed Unit) and...

Venkateshu Kamarthi
Mar 23, 20253 min read


O-RAN Fronthaul Split 7-2x Architecture
Split 7-2x is a widely adopted split option in O-RAN that defines how PHY layer functions are distributed between the DU and RU ....

Venkateshu Kamarthi
Mar 19, 20252 min read


Timing Advance (TA) and Cyclic Prefix (CP) in 5G and their differences
In 5G NR , both Timing Advance (TA) and Cyclic Prefix (CP) play critical roles in ensuring efficient and reliable communication over...

Venkateshu Kamarthi
Mar 18, 20252 min read


Introduction to O-RAN Architecture
Introduction to O-RAN Architecture O-RAN (Open Radio Access Network) is an industry-standard framework that aims to virtualize and...

Venkateshu Kamarthi
Mar 17, 20253 min read


Key Enablers of 6G: The Future of Wireless Connectivity
Introduction We’ve all seen how 5G has transformed the world — faster internet, low latency for gaming, support for smart cities, and...

Venkateshu Kamarthi
Mar 17, 20251 min read


Differences Between 4G LTE and 5G Technology (Protocol & Parameters)
Introduction 5G builds on the foundational structure of LTE but introduces significant changes at each protocol layer to meet the...

Venkateshu Kamarthi
Mar 17, 20252 min read
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