DSA Showcase Session

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MONTH 00, 2020

Adding Intelligence & Sustainable

Business Innovation to DSA

DR FISSEHA MEKURIA

CHIEF RESEARCH SCIENTIST, CSIR

SOUTH AFRICA.

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Reducing Network Complexity & Cost by Sharing

Intelligent Spectrum Sharing followed by network infrastructure

sharing.

Adding Intelligence to spectrum sharing: Spectrum

Sensing, SDRs and AI/ML…..

Intelligent Spectrum Sharing & Management (IS2M)

toolboxes.

Sustainable rural connectivity & SMMEs Business

Innovation : Benefitting the SDGs & Digital Inclusion

Regulatory & Policy perspectives for IS2M.

Main Points

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Future Wireless Complexity

Courtessy of F. Kojima, et.al.

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Current Static Spectrum Allocation

Courtessy of PTS

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IS2M Toolboxes Identifying white spaces

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IS2M Modelling & Toolboxes: Adding Intelligence

SSD

Reconfigurable RadioDevicesSDRs, CR

AI & ML EngineTraining Data

IS2M Engine

Public Web-Interface 3rd Party Web-Interface

I-PAWS API

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Setting the Standard for Database Assisted Intelligent Spectrum Sharing & TVWS Broadband Networks : OFCOM Led Process

WSD, PMSE

Spectrum Toolboxes

FutureWirelessNetworks

Contributing to Development of the Tools, Standards &

Regulation for Intelligent Spectrum Sharing & Management

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A Rural TVWS Broadband Network

Rural clinicRural School

AgriCentre

Rural SMME ProvidingBroadband Internet

PAWS

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A Spectrum Innovation Ecosystem & Rural SMME Business for Sustainability

SMME Rural Network Provider

UNDP

https://whitespaces.csir.co.za

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Reference GLSD

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Secondary GLSD : The Spectrum Switch

https://whitespaces.csir.co.za

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Intelligent Spectrum Sharing Beyond TVWSs:=> IMT, Midband & Mmwave Spectrum

AI/ML Techniques &5G & Beyond Spectrum Toolboxes

RAN - API

IS2M Database

IS2M Framework(Regulatory Ruleset)

Smart Spectrum Sensing, SDRs

ITU Radio Prop. Models

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• Intelligent Spectrum Sharing & Management is a must to

Guarantee Spectrum Availability & Reduced Network Cost.

• Active R&D in adding Intelligence to spectrum sharing:

Spectrum Sensing, SDRs and AI/ML…..

• Intelligent Spectrum Sharing & Management (IS2M) toolboxes.

• Sustainable rural connectivity & SMMEs Business Innovation :

Benefitting the SDGs & Digital Inclusion …. (CSIR & UNDP)

• Regulatory & Policy perspectives for IS2M.

• Intelligent Spectrum Sharing Beyond UHF,…IMT, Midband &

MMWave Spectrum Sharing Toolboxes for 5G & Beyond.

In Summary

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Collaborating with DSA to Create an Inclusive & Sustainable Digital Connectivity !

Thank Youfmekuria@csir.co.za

CSIR Celebrating 75 Years

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