702 citations
- Nanjing UniversityCN23 papers
- Chinese Academy of SciencesCN12 papers
- University of Tennessee at KnoxvilleUS8 papers
- Collaborative Innovation Center of Advanced MicrostructuresCN7 papers
- Institute of Theoretical PhysicsCN7 papers
- Oak Ridge National LaboratoryUS7 papers
- Peking UniversityCN6 papers
- RIKENJP6 papers
- Shanghai Jiao Tong UniversityCN5 papers
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- University of Science and Technology of ChinaCN5 papers
- Helmholtz-Zentrum Dresden-RossendorfDE4 papers
4 papers · 2 filters
Power Allocation Schemes for Multicell Massive MIMO Systems
Qi Zhang, Shi Jin, Matthew McKay +2
This paper investigates the sum-rate gains brought by power allocation strategies in multicell massive multipleinput multiple-output systems, assuming time-division duplex transmis…
Pilot Reuse for Massive MIMO Transmission over Spatially Correlated Rayleigh Fading Channels
Li You, Xiqi Gao, Xiang-Gen Xia +2
We propose pilot reuse (PR) in single cell for massive multiuser multiple-input multiple-output (MIMO) transmission to reduce the pilot overhead. For spatially correlated Rayleigh…
Joint Channel-and-Data Estimation for Large-MIMO Systems with Low-Precision ADCs
Chao-Kai Wen, Shi Jin, Kai-Kit Wong +2
The use of low precision (e.g., 1-3 bits) analog-to-digital convenors (ADCs) in very large multiple-input multiple-output (MIMO) systems is a technique to reduce cost and power con…
ACO-OFDM-Specified Recoverable Upper Clipping With Efficient Detection for Optical Wireless Communications
W. Xu, M. Wu, H. Zhang +2
The high peak-to-average-power ratio (PAPR) of orthogonal frequency-division multiplexing (OFDM) degrades the performance in optical wireless communication systems. This paper prop…