516 citations · 702 across the 3 of their papers we have counts for
3 papers
cs.IT2019★ 1 cited
Time Varying Channel Tracking for Multi-UAV Wideband Communications with Beam Squint
Jianwei Zhao, Qi Dong, Yanjie Zhao +2
Unmanned aerial vehicle (UAV) has become an appealing solution for a wide range of commercial and civilian applications because of its high mobility and flexible deployment. Due to…
cs.IT2019★ 185 cited
Beam Squint and Channel Estimation for Wideband mmWave Massive MIMO-OFDM Systems
Bolei Wang, Mengnan Jian, Feifei Gao +3
With the increasing scale of antenna arrays in wideband millimeter-wave (mmWave) communications, the physical propagation delays of electromagnetic waves traveling across the whole…
cs.IT2017★ 516 cited
Spatial- and Frequency-Wideband Effects in Millimeter-Wave Massive MIMO Systems
Bolei Wang, Feifei Gao, Shi Jin +2
When there are a large number of antennas in massive MIMO systems, the transmitted wideband signal will be sensitive to the physical propagation delay of electromagnetic waves acro…