895 citations · 2.6k across the 43 of their papers we have counts for
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eess.SP2018★ 46 cited
Optimized Signal Distortion for PAPR Reduction of OFDM Signals with IFFT/FFT Complexity via ADMM Approaches
Yongchao Wang, Yanjiao Wang, Qingjiang Shi
In this paper, we propose two low-complexity optimization methods to reduce peak-to-average power ratio (PAPR) values of orthogonal frequency division multiplexing (OFDM) signals v…
cs.IT2018
On the Secrecy Unicast Throughput Performance of NOMA Assisted Multicast-Unicast Streaming With Partial Channel Information
Bo Chen, Qingjiang Shi, Yunlong Cai +1
This paper considers a downlink single-cell non-orthogonal multiple access (NOMA) network with uniformly deployed users, while a mixed multicast and unicast traffic scenario is tak…
cs.IT2018★ 126 cited
Spectral Efficiency Optimization For Millimeter Wave Multi-User MIMO Systems
Qingjiang Shi, Mingyi Hong
As a key enabling technology for 5G wireless, millimeter wave (mmWave) communication motivates the utilization of large-scale antenna arrays for achieving highly directional beamfo…