6 papers
RRAM circuit-enabled nonlinear precoding and bit precision analysis
Yuhao Zhang, Haifan Yin, Tao Wang +2
The rising number of users and antennas imposes exponentially growing computational loads on future communication systems. Yet conventional processors are facing a bottleneck for t…
Wideband channel sensing with holographic interference surfaces
Jindiao Huang, Haifan Yin
The Holographic Interference Surface (HIS) opens up a new prospect for building a more cost-effective wireless communication architecture by performing Radio Frequency (RF) domain…
Holographic interference surface: A proof of concept based on the principle of interferometry
Haifan Yin, Jindiao Huang, Ruikun Zhang +2
Revolutionizing communication architectures to achieve a balance between enhanced performance and improved efficiency is becoming increasingly critical for wireless communications…
Design and Prototyping of Filtering Active STAR-RIS with Adjustable Power Splitting
Rongguang Song, Haifan Yin, Xilong Pei +4
Reconfigurable Intelligent Surfaces (RISs) have emerged as a transformative technology for next-generation wireless communication systems, offering unprecedented control over elect…
A Block Quantum Genetic Interference Mitigation Algorithm for Dynamic Metasurface Antennas and Field Trials
Taorui Yang, Haifan Yin, Rongguang Song +1
This paper proposes a quantum algorithm for Dynamic Metasurface Antennas (DMA) beamforming to suppress interference for an amplify-and-forward relay system in multi-base station en…
Modeling, Design, and Verification of An Active Transmissive RIS
Rongguang Song, Haifan Yin, Zipeng Wang +2
Reconfigurable Intelligent Surface (RIS) is a promising technology that may effectively improve the quality of signals in wireless communications. In practice, however, the ``doubl…