C-band spectrum award in Bahrain

The overall objective of this project was to design and implement the award of the C-band (3400-3700 MHz) spectrum in Bahrain. In order to deliver the project, Plum considered a range of market, technology, policy, and regulatory factors. Potential use of the spectrum was examined alongside competition and social welfare concerns, and industry was extensively[…]

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[…]

Challenges of World Radio Conference studies: 10 GHz spectrum

The outcome of the World Radio Conference 2019 (WRC-19) has now been disseminated, changes to regulations and technical licence conditions are being implemented and spectrum awarded. Attention is now turning to the agenda items identified for the next World Radio Conference, scheduled for 2023 (WRC-23). Preparatory work will be starting within ITU-R, as well as[…]

Status of 5G field trials for connected and autonomous vehicles in Europe and North America

Plum produced a report for the Telecom Technology Center on the status of field trials involving connected and autonomous vehicles (CAVs) in Europe and North America. The report provided a selection of case studies involving the use of cellular technology (4G/5G) in developing: vehicle-to-everything technologies enabling interaction with infrastructure, other vehicles, networks and pedestrians; and[…]

It is all down to timing – spectrum transitioning

One of the more challenging aspects of spectrum management is ensuring the timely and orderly transition of frequencies where they are awarded to a new licensee. Where the frequencies are being used by incumbents to provide services, and there are no alternative providers or technologies available for end-users, it is particularly important to develop a[…]

Cross border considerations

It is a well-known scientific fact, but one that is sometimes ignored, that radio waves do not respect borders between countries and geographic regions. This means that radio networks deployed in one country or region can cause interference to networks deployed across the border. The impact of the interference can vary considerably and in the[…]

Award of 2300, 2600 and 3400 MHz spectrum

Plum assisted CITC with the award of spectrum in the 2300 MHz, 2600 MHz, and 3400 MHz bands. Having cleared this spectrum for IMT use in Saudi Arabia, CITC wished to award this to operators so that they would be able to commence rollout of 5G services and increase capacity of LTE networks. Plum worked[…]