Title :
Satellite radio interfaces for IMT-advanced system
Author :
Sooyoung Kim ; Hee Wook Kim ; Kunseok Kang ; Dae Ig Chang
Author_Institution :
Chonbuk Nat. Univ., Jeonju, South Korea
Abstract :
Radio interfaces of satellite component of the IMT-Advanced system were recently developed by International Telecommunication Union - Radiocommunication (ITU-R), and they were specified in the Recommendation ITU-R M.2047. The set of techniques specified in the Recommendation can be used to provide high quality mobile satellite services with efficient spectrum utilization, and the candidate services will include multimedia broadband services to handheld or portable terminals and public protection and disaster relief services. This paper presents a brief background on the standardization procedure and describes the technical characteristics of the satellite radio interfaces specified in the ITU-R recommendation.
Keywords :
mobile communication; satellite communication; IMT advanced system; ITU-R; disaster relief services; international telecommunication union - radiocommunication; mobile satellite services; multimedia broadband services; portable terminals; public protection; satellite component; satellite radio interfaces; spectrum utilization; Delays; Downlink; Mobile communication; OFDM; Satellite broadcasting; Satellites; Uplink; IMT-Advanced; ITU-R; mobile satellite; radio interface; standardization;
Conference_Titel :
Wireless Communications and Signal Processing (WCSP), 2014 Sixth International Conference on
Conference_Location :
Hefei
DOI :
10.1109/WCSP.2014.6992097
