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http://dx.doi.org/10.5515/KJKIEES.2009.20.9.890

Cooperative Transmission Scheme for Mobile Satellite Broadcasting Systems  

Ahn, Do-Seob (Satellite Handheld Transmission Research Team, ETRI)
Park, Dong-Chul (Department of Radio Science & Engineering, Chungnam National University)
Publication Information
The Journal of Korean Institute of Electromagnetic Engineering and Science / v.20, no.9, 2009 , pp. 890-899 More about this Journal
Abstract
One of major services for the next generation mobile satellite system will be multimedia broadcasting and multi-casting service(MBMS). An integrated satellite and terrestrial network can be considered to provide those services seamlessly and cooperatively. This paper presents efficient cooperative transmission architectures for integrated satellite and terrestrial network. First, an integrated satellite and terrestrial system architectures is introduced, and several cooperative transmission architectures for the integrated system are derived. Extensive performance simulation results reveal that the proposed architectures can improve the system performance and make an efficient transmission.
Keywords
Space-Time Code; Integrated Satellite and Terrestrial System; Cooperative Transmission; System Architecture; Mobile Satellite System;
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