Committed to connecting the world

Radiocommunication Sector Activities

Broadband radiocommunication networks play a vital role in providing both urban and rural areas with high-capacity Internet access on the move.

Wireless solutions often are the most effective option to address access infrastructure needs quickly.

The recent explosion in mobile broadband networks and subscribers is helping bring the experience of higher speed, broadband Internet to remote and rural areas.

In its role overseeing the global allocation and management of radio-frequency spectrum, ITU-R identifies, manages and monitors radio-frequency spectrum to ensure the effective operation of broadband networks without interference to or from other radio systems.

Through its many activities, ITU-R enables the delivery of equitable, affordable broadband access to the Internet for all people, regardless of where they live.

Highlights / Spotlight on…

ITU-R develops and adopts the international regulations and global standards which, through their worldwide application, enable the harmonization and implementation of broadband mobile networks (3G, 4G, 5G and now 6G) throughout the World. And studies on IMT-2030 (6G) is also underway, with expectations for advancements in next-generation broadband technologies.

Key Deliverables

ITU-R works on developing globally-agreed technical standards for wireless broadband systems. ITU-R Study Groups unite leading experts from network operators, ISPs, broadcasters, regulators and R&D organizations to develop technical standards for interoperability and performance of terrestrial and satellite broadband systems.

ITU-R is also continuing its studies on emerging technologies such as IMT-2020 and upcoming IMT-2030, fixed wireless access and satellite broadband systmes to ensure that all ITU Member States benefit from the latest technological developments and can operate these systems within an optimized global regulatory framework.

Projects and programmes

ITU-R oversees orbital allocations for satellite broadband systems, which offer prospects of connecting entire countries to high-speed Internet access through a single satellite network. Satellite broadband radiocommunication systems are especially important for landlocked countries.

ITU-R is undertaking studies of possible bands for new allocations to mobile-satellite service (MSS) systems. It has been focusing on the specifications for satellite radio interfaces to support IMT-2020 networks and beyond. Additionally, ITU-R has finalized new and revised standards on fixed-satellite service (FSS) broadband systems to meet the increasing demand for global broadband connectivity and seamless integration with terrestrial networks.

Get involved!

The World Radiocommunication Conference 2027 (WRC-27) will review and endorse global allocations of spectrum to ensure that this most precious resource is used effectively to the benefit of ITU Member States, radio-frequency spectrum and mobile phone users everywhere.