55 citations · 59 across the 7 of their papers we have counts for
Showing 2020 · cs.ITShow all
3 papers · 2 filters
cs.IT2020★ 1 cited
Joint Beamforming Design for IRS-Aided Communications with Channel Estimation Errors
Piao Zeng, Deli Qiao, Haifeng Qian
This paper investigates the joint design of the beamforming scheme in intelligent reflecting surface (IRS) assisted multiuser (MU) multiple-input multiple-output (MIMO) downlink tr…
cs.IT2020★ 1 cited
Alternate Distributed Beamforming for Buffer-Aided Multi-Antenna Relay Systems
Jiayu Zhou, Deli Qiao, Haifeng Qian
In this paper, link selection is investigated in half-duplex (HD) dual-hop cooperative systems with multiple antennas at the relays. Alternate distributed beamforming (ADB) scheme…
cs.IT2020★ 1 cited
Mimicking Full-Duplex Secure Communications for Buffer-Aided Multi-Relay Systems
Jiayu Zhou, Deli Qiao, Haifeng Qian
This paper considers secure communication in buffer-aided cooperative wireless networks in the presence of one eavesdropper, which can intercept the data transmission from both the…