no code implementations • 14 Jan 2025 • Nianzu Li, Weidong Mei, Peiran Wu, Boyu Ning, Lipeng Zhu
For the AF relaying system, our objective is to maximize the achievable rate by jointly optimizing the two-stage MA positions as well as the AF beamforming matrix at the relay, which results in a more challenging optimization problem due to the intricate coupling variables.
no code implementations • 16 Sep 2024 • Nianzu Li, Peiran Wu, Boyu Ning, Lipeng Zhu, Weidong Mei
In this letter, we advance its application for over-the-air computation (AirComp) network, where an access point is equipped with a two-dimensional (2D) MA array to aggregate wireless data from massive users.
no code implementations • 13 Aug 2024 • Nianzu Li, Peiran Wu, Boyu Ning, Lipeng Zhu
Next, we derive the closed-form optimal solution of the decoding order and power control subproblem.