PoC of SCMA-Based Uplink Grant-Free Transmission in UCNC for 5G

  title={PoC of SCMA-Based Uplink Grant-Free Transmission in UCNC for 5G},
  author={Jinfang Zhang and Lei Lu and Yuntao Sun and Yan Chen and Jiamei Liang and Jin Liu and Huilian Yang and Shuangshuang Xing and Yiqun Wu and Jianglei Ma and Ignacio Berberana Fernandez Murias and Francisco Javier Lorca Hernando},
  journal={IEEE Journal on Selected Areas in Communications},
A 5G mobile network has evolved from a cell centric radio access network to a user centric one. A user-centric no-cell (UCNC) framework has been proposed, which enables physical layer coordination over a large number of transmission and reception points for each mobile user to always experience cell-center-like communications. This paper presents some key technologies in the UCNC framework. The focus is on proof of concept of UL grant-free transmissions in the UCNC architecture. Massive… CONTINUE READING
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NGMN 5 G White Paper . [ Online ]

  • H. Baligh, K. Zarin
  • Proc . IEEE 24 th Int . Symp . Pers . , Indoor…
  • 2013

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