1 code implementation • 14 Mar 2024 • Chu Li, Zhihan Zhang, Michael Saugstad, Esteban Safranchik, Minchu Kulkarni, Xiaoyu Huang, Shwetak Patel, Vikram Iyer, Tim Althoff, Jon E. Froehlich
Crowdsourcing platforms have transformed distributed problem-solving, yet quality control remains a persistent challenge.
no code implementations • 26 Jan 2024 • Chu Li, Stefan Roth, Aydin Sezgin
Simulations verify the correctness of the closed-form expressions and demonstrate that we can effectively improve the secrecy rate, especially when the eavesdropper is close to the RIS or the legitimate user.
no code implementations • 6 Jul 2021 • Chu Li, Aydin Sezgin, Zhu Han
In this work, we study the impact of the multiplicative phase noise in an IRS-assisted system.
no code implementations • 15 Jan 2021 • Chu Li, Jeremy Brauer, Aydin Sezgin, Christian Zenger
Recently channel state information (CSI) measurements from commercial multi input multi output (MIMO) WiFi systems have been ubiquitously used for different wireless sensing applications.
no code implementations • 15 Jan 2021 • Chu Li, Aydin Sezgin
Recently, channel state information (CSI) at the physical-layer has been utilized to detect spoofing attacks in wireless communications.
