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Showing posts with label Spectrum. Show all posts
Showing posts with label Spectrum. Show all posts
Thursday, February 22, 2024

Navigating the Airwaves: The Future of Spectrum in Wi-Fi and Cellular Networks

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Peter Rysavy is the president of Rysavy Research LLC, the consulting firm that he has led since 1993, focusing on computer networking, wirel...
Thursday, August 24, 2023

Prof. Ted Rappaport Keynote at EuCNC & 6G Summit 2023 on 'Looking Towards the 6G Era - What we may expect, and why'

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Prof. Ted Rappaport has featured a few times in our blog posts (see here and here ). Today we look at his recent keynote at the EuCNC &...
Wednesday, May 31, 2023

New 5G NTN Spectrum Bands in FR1 and FR2

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Release-17 includes two new FR1 bands for NTN; n255 (a.k.a. NTN 1.6GHz) and n256 (a.k.a. NTN 2GHz). The picture is from a slide in Rohde &am...
Monday, July 18, 2022

APT 600 MHz Band Gets Approval from 3GPP

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The current 600 MHz 5G band (n71) is getting an extension as 3GPP approves plan for APT 600 MHz band. Back in April, the 29th meeting of the...
Wednesday, September 1, 2021

Qualcomm Explains 5G Millimeter Wave (mmWave) Future & Integrated Access and Backhaul (IAB)

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We have covered various topics in our blog posts on millimeter wave spectrum and even going beyond 52.6 GHz in FR2. A Qualcomm webinar from ...
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Monday, November 23, 2020

Radio Design Webinar: Optimising Your 700 MHz Deployments

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  Radio Design , the award-winning market leader in the provision of wireless infrastructure sharing solutions and RF filter systems, hosted...
Saturday, July 4, 2020

An Introduction to Vehicle to Everything (V2X) and Cellular V2X (C-V2X)

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We made an introductory tutorial explaining vehicle to everything. There are 2 different favours of V2X as shown in this tweet below ...
Monday, June 22, 2020

Carrier Aggregation (CA) and Dual Connectivity (DC)

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This topic keeps coming up every few months with either someone asking me for clarifications or someone asking us to make a video. While...
Tuesday, May 19, 2020

5G Dynamic Spectrum Sharing (DSS)

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5G Dynamic Spectrum Sharing is a hot topic. I have already been asked about multiple people for links on good resources / whitepapers. So h...
Sunday, April 12, 2020

Spectrum for 5G NR beyond 52.6 GHz

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3GPP TR 38.807 : Study on requirements for NR beyond 52.6 GHz has recently been revised with all the new information post WRC-19. There i...
Friday, January 31, 2020

Prof. Andy Sutton: Backhauling the 5G Experience - Jan 2020

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Prof. Andy Sutton has shared quite a few presentations and talks on this blog. His presentations from the annual 'The IET 5G Seminar...
Wednesday, November 27, 2019

Private 4G / 5G Cellular Networks and Bring Your Own Spectrum

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With 4G maturing, private cellular networks are finally getting the attention that they deserve and has been promised for quite a while....
Friday, August 23, 2019

The Politics of Standalone vs Non-Standalone 5G & 4G Speeds

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A short video (and slides) discussing the operator dilemma of standalone (SA) vs non-standalone (NSA) 5G deployment, frequency refarming...