3 citations · 5 across the 4 of their papers we have counts for
5 papers
Eliminating Blind Spots from Wireless Network by Metasurface: A Blind Approach
Wenhai Lai, Mingxiao Li, Kaiming Shen +2
Deploying metasurfaces (MTSs) to eliminate wireless blind spots requires jointly determining the physical placement of MTSs and the meta-atom phase shifts. Existing methods typical…
Enhancing Communications and Sensing Simultaneously by Zero-Order Optimization of MTS
Wenhai Lai, Kaiming Shen
Metasurface (MTS) comprises an array of meta-atoms, each reflecting and inducing a phase shift into the incident wireless signal. We seek the optimal combination of phase shifts ac…
Blind Beamforming for Coverage Enhancement with Intelligent Reflecting Surface
Fan Xu, Jiawei Yao, Wenhai Lai +4
Conventional policy for configuring an intelligent reflecting surface (IRS) typically requires channel state information (CSI), thus incurring substantial overhead costs and facing…
Intelligent Surfaces Empowered Wireless Network: Recent Advances and The Road to 6G
Qingqing Wu, Beixiong Zheng, Changsheng You +11
Intelligent surfaces (ISs) have emerged as a key technology to empower a wide range of appealing applications for wireless networks, due to their low cost, high energy efficiency,…
Asymmetric Drift Map of the Milky Way disk Populations between 816 kpc with LAMOST and Gaia datasets
Xin Li, Peng Yang, Hai-Feng Wang +4
The application of asymmetric drift (AD) tomography across different populations provides valuable insights into the kinematics, dynamics, and rotation curves of the Galactic disk.…