资料介绍
5G radio interface: technology trends Advanced waveforms and multiple access • More flexible waveforms than pure OFDM (e.g. RBF-OFDM; FBMC; etc.) • Non-orthogonal multiple access (NOMA) • Broader set of modulation and coding schemes Advanced antenna and multi-site technologies • 3D-beamforming and MU-MIMO • Active Antenna System (AAS) • Massive MIMO • Network MIMO (Adv. CoMP) Novel duplexing schemes • Joint TDD-FDD operation • Dynamic TDD • Single channel full duplexing New and flexible spectrum usage • New large spectrum at mmW frequencies • Carrier Aggregation of discontinuous bands • Dual band split user and control planes • Joint
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