The ITU-R study group on terrestrial services will begin two...
The ITU-R study group on terrestrial services will begin two new studies and revise 16 ongoing studies unless objections arise by March 19, the director of the Radiocommunication Bureau said in a letter to administrations. One new study on frequency…
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sharing and compatibility between systems in the fixed service will look at acceptable levels of interference from systems in services with and without primary allocations, including in adjacent bands, it said. A second study of use and future use of the fixed service will examine the key trends and drivers of technologies and applications for the fixed service across the different bands over the 2013 to 2023 time period and beyond, it said. A study on cognitive radio systems in the mobile service will examine how cognitive radio systems can spur the efficient use of radio resources. It will also examine the cognitive capabilities that can spur sharing and coexistence of mobile systems with systems in other services, including broadcasting, science, satellite and space services. A study on mobile broadband wireless access systems will no longer be limited to the mobile service. A study on nomadic wireless access systems including radio local area networks will no longer be limited to mobile applications. An ongoing study will focus more precisely on use of the mobile, amateur, and amateur satellite services in times of disasters. An existing study of mobile wireless access systems providing telecommunications for a large number of ubiquitous sensors and actuators scattered over wide areas in the land mobile service will now look at machine-to-machine communications. A study on intelligent transport systems will be extended to 2015. A study on radio-frequency arrangements for fixed wireless systems was extended to 2015. A study on software defined radio will be extended to 2015.