Cooperative DVB-SH Satellite Broadcasting Systems with Rotated Signal Constellations

• 作 者: Nikos C. Sagias Stylianos Papa
• 机 构: DepartmentofInformaticsandTelecommunications,LaboratoryofWirelessCommunications,DepartmentofInformat
• 出 处: 中国通信：英文版
• 发表日期: 2015年6期
• 关键词: 卫星广播系统 相位旋转 卫星信号 星座图 合作性 地球同步轨道 软判决译码 性能评价 broadcasting code combining constell
• 基金项目: The authors would like to thank the guest ed- itor, Dr. Riccardo de Gaudenzi, and the anon- ymous reviewers for their valuable comments and suggestions, with the help of which, the quality of the pape

In this paper,we study the advantages of cooperation in broadcasting systems from a geosynchronous earth orbit(GEO)satellite to mobile terminals(MTs),achieved through a terrestrial complementary ground station(CGS) with fixed installment,which acts as a r