What are the economic trade-offs of achieving capacity improvements in mobile networks over the coming decade? How does achieving this exclusively through increased use of spectrum compare to network densification? In comparing strengths and weaknesses, what might be an optimal combination of both?
Background
For the deployment of current and future technologies, DI wishes to develop a stronger evidence base around the benefits of and barriers to their deployment, with a focus on the adoption of 5G and open network infrastructure to build the resilience of networks and support innovation. DI needs to develop models and techniques to understand efficient spectrum allocation and understand the issues surrounding the use of specific spectrum bands.
DI needs to better understand the trends around technological convergence, future demand for digital connectivity, regulation around access to the internet and emerging cloud services and their impact on security.
DI wishes to complement its understanding of current technology deployment with research into the work driving future technologies to develop and increase the UK’s future capabilities.
All of this needs to be underpinned by further research into the security and resilience of UK networks, addressing future developments and threats, gaining insight into the value of security interventions and barriers to investment in security.
Next steps
If you are keen to register your interest in working and connecting with DSIT Digital Technology and Telecoms Group and/or submitting evidence, then please complete the DSIT-ARI Evidence survey - https://dsit.qualtrics.com/jfe/form/SV_cDfmK2OukVAnirs.
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Source
This question was published as part of the set of ARIs in this document:
Topics
Related UKRI funded projects
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UK-India Future Networks Initiative
In July 2024, the governments of UK and India announced the UK-India Technology Security Initiative (TSI)[1]. Pillar 1 of this TSI states that “the UK and India will build a new and enhanced Future Telecoms P...
Funded by: ISPF
Why might this be relevant?
Partially answers the question by discussing future telecoms collaboration and technologies, but does not specifically address economic trade-offs or network densification.
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Seamless and Adaptive Wireless Access for Efficient Future Networks (SERAN)
Wireless communications is becoming a pervasive technology that we use throughout our lives. Across society, there is a move away from using the internet on desktop computers and towards mobile phones, laptops and tablet...
Funded by: EPSRC
Why might this be relevant?
The project specifically addresses the economic trade-offs of achieving capacity improvements in mobile networks through increased spectrum use and network densification.
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Enabling Affordable Internet Access with Dynamic Spectrum Management and Software Defined Radio
This project aims to investigate how the use of dynamic spectrum access (DSA) management and geo-location database technology, combined with software defined radio (SDR) implementations may be used to enable effective an...
Funded by: GCRF
Why might this be relevant?
The project focuses on enabling affordable internet access using dynamic spectrum management, which is partially relevant to the question.