ITU

Верен идее соединить мир

Terrestrial services

Number Category Group Title

77-7/5

(S2) WP5D

Consideration of the needs of developing countries in the development and implementation of IMT
 

229-3/5

(S1) WP5D

Further development of the terrestrial component of IMT  

251/5

(S1) WP5D

Technical and operational aspects of passive and active base station antennas for IMT systems