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D2D_北大魏存毅教授.pdf

发布:2017-05-25约2.84万字共43页下载文档
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DEVELOPMENT TRENDS OF D2D COMMUNICATIONS IN THE LTE 魏存毅 國⽴台北⼤學通訊系 The evolution Directions of evolution: “The Cube” A set of radio access technologies is required to satisfy future requirements Required Performance Spectrum efficiency Traffic offloading TRx TRx TRx TRx WiFi TRx TRx TRx Non-orthogonal multiple access TRx Controller 3D/Massive MIMO, Current Network density Advanced receiver Hotspot Dense urban performance Shopping mall Study for new interference scenarios Tx-Rx co
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