Latest Research

Delayering the business: is breaking up key to telco growth? – TM Forum

This report sets out to explore the benefits – and challenges – of structural separation and delayering, as well as defining those concepts and the specific characteristics of netcos, servcos and infracos. And it provides some case studies of CSPs that have embarked on those processes.

A physical layer security scheme for 6G wireless networks using post-quantum cryptography – Science Direct

This paper presents the design and implementation of an encryption scheme that ensures the confidentiality of data transmission in the physical layer of 6G networks. Our findings indicate that the proposed scheme offers satisfactory security protection against eavesdropping attacks by significantly enhancing the confidentiality of the transmitted signal.

Context-Aware Spectrum Coexistence of Terrestrial Beyond 5G Networks in Satellite Bands – Arxiv

Spectrum sharing between terrestrial 5G and incumbent networks in the satellite bands presents a promising avenue to satisfy the ever-increasing bandwidth demand of the next generation wireless networks. However, protecting incumbent operations from harmful interference poses a fundamental challenge. This paper proposes a context-aware method of managing interference.

Future Global Technology Governance – WEF

Future Global Technology Governance – WEF

The World Economic Forum has released a new report examinig gaps in global technology governance for critical 4th Industrial Revolution technologies. Prepared with Deloitte, it identifies risks, gaps and possible policy and governance solutions ahead of a Summit in Tokyo next April.

Dense, Not Smart (Yet)

Dense, Not Smart (Yet)

Ultra dense 5G Wireless networks, with a wide number of heterogeneous cells, makes the network configuration, management and restoration extremely challenging. It is not endowed with enough intelligence and flexibility.

6G: Breaking Out of Our Cells?

6G: Breaking Out of Our Cells?

6G might effectively ignore the Shannon limit. Xiaohu You of Southeast University has proposed a number of techniques to improve not only data rates but reliability and spectrum re-use that can help meet 6G’s stringent demands… by breaking down the concept of cellular communications itself.

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