4 citations · 4 across the 1 of their papers we have counts for
5 papers
MIMO Detection for Reconfigurable Intelligent Surface-Assisted Millimeter Wave Systems
Xi Yang, Chao-Kai Wen, Shi Jin
Millimeter wave (mmWave) band, or high frequencies such as THz, has large undeveloped band of spectrum. However, wireless channels over the mmWave band usually have one or two path…
On the Uplink Transmission of Multi-user Extra-large Scale Massive MIMO Systems
Xi Yang, Fan Cao, Michail Matthaiou +1
With the inherent benefits, such as, better cell coverage and higher area throughput, extra-large scale massive multiple-input multiple-output (MIMO) has great potential to be one…
Hardware-Constrained Millimeter Wave Systems for 5G: Challenges, Opportunities, and Solutions
Xi Yang, Michail Matthaiou, Jie Yang +3
Although millimeter wave (mmWave) systems promise to offer larger bandwidth and unprecedented peak data rates, their practical implementation faces several hardware challenges comp…
Controlling spectral energies of all harmonics in programmable way using time-domain digital coding metasurface
Jie Zhao, Xi Yang, Jun Yan Dai +8
Modern wireless communication is one of the most important information technologies, but its system architecture has been unchanged for many years. Here, we propose a much simpler…
A Low-Resolution ADC Module Assisted Hybrid Beamforming Architecture for mmWave Communications
Jie Yang, Xi Yang, Shi Jin +2
We propose a low-resolution analog-to-digital converter (ADC) module assisted hybrid beamforming architecture for millimeter-wave (mmWave) communications. We prove that the propose…