68 citations · 325 across the 60 of their papers we have counts for
3 papers · 2 filters
Alternative Channel Charting Techniques in Cellular Wireless Communications
Yonghong Jiang, Ender Ayanoglu
We investigate the use of conventional angle of arrival (AoA) algorithms the Bartlett's algorithm, the Minimum Variance Distortion Response (MVDR or Capon) algorithm, and the Minim…
Design and Operation Principles of a Wave-Controlled Reconfigurable Intelligent Surface
Gal Ben Itzhak, Miguel Saavedra-Melo, Benjamin Bradshaw +3
A Reflective Intelligent Surface (RIS) consists of many small reflective elements whose reflection properties can be adjusted to change the wireless propagation environment. Envisi…
Received Power Maximization Using Nonuniform Discrete Phase Shifts for RISs With a Limited Phase Range
Dogan Kutay Pekcan, Hongyi Liao, Ender Ayanoglu
To maximize the received power at a user equipment, the problem of optimizing a reconfigurable intelligent surface (RIS) with a limited phase range R < 2π and nonuniform discrete p…