Expanding digital connectivity through satellite broadband in the 28 GHz band

This Plum paper considers the importance of the 28 GHz band (27.5-29.5 GHz) for satellite use in Asia Pacific. Next-generation high throughput satellite (HTS) systems are capable of delivering gigabit connectivity and the 28 GHz band is a key enabler to achieving this. For emerging Asian markets satellite deployments in the Ka-band can contribute to[…]

The role of spectrum policy in tackling the climate change issue

The UK Spectrum Policy Forum (techUK), an industry-led organisation that advises the regulator and the government, has commissioned Plum to conduct a study on the potential impact of spectrum policy on combatting climate change. The report shows that spectrum policies can have a significant positive environmental impact and that policymakers must put green issues at[…]

UHF propagation in mountainous terrain

Digital Mobile Spectrum Limited (DMSL) and the four UK MNOs are required to propose a propagation model to Ofcom with which to assess the geographical coverage of the Shared Rural Network. Standard propagation models are unlikely to give reliable predictions in the mountainous terrain where the SFN is to be deployed. Plum were contracted to[…]

Opportunity study for small cells in 26 GHz band in France

Plum carried out for ARCEP (France) an independent exploratory study about the opportunities and deployment options for small cells in the 26 GHz band in France. The study was of two parts: a qualitative study identifying the technical, economic, and social opportunities potentially offered by use cases in the 26 GHz band, and a quantitative[…]

Digital ecosystem – Context and market review

In order to support AFD in its prospecting for funding in certain countries, Plum carried out a study of the digital and telecom ecosystems of Myanmar, Uzbekistan, Bangladesh, Nigeria and Ivory Coast. The study provides a review of the legal and regulatory framework, the existing national infrastructures, the leading entities as well as the potential[…]

Ethics in digital technologies

The omnipresence of digital technology in our daily life, its use and its impact on organisations and individuals, raises ethical questions about its role in our society. These concerns include consent and privacy, security, inclusion and fairness, protection from online harm, transparency and accountability. Notable examples include the Cambridge Analytica scandal and concerns about racial[…]

Regulation of spectrum transactions and assessment of competition impacts

Plum, working with London Economics, supported the Telecom Technology Center on a research project for the National Communications Commission (NCC) on the regulation of spectrum-related transactions and the assessment of competition issues associated with these transactions. Plum provided a series of reports which covering: 1) International developments around spectrum transactions (e.g. trading, leasing, sharing or[…]

Sam Wood secondment to DCMS

Sam Wood was seconded to the UK’s Department for Digital, Culture, Media and Sports. Sam worked as an economist within DCMS’ Security and Online Harms Directorate to assist with developing the UK policy approach to tackling online harms. His primary role was to develop a quantified impact assessment of the proposed policy approach. This included[…]