no code implementations • 21 Sep 2023 • Min Fu, Weidong Mei, Rui Zhang
To reconcile these trade-offs, we formulate a joint multi-PIRS/AIRS deployment problem to select an optimal subset of all candidate locations for deploying IRS and also optimize the number of passive/active reflecting elements deployed at each selected location to satisfy a given SNR target over all cells, such that the total deployment cost is minimized.
no code implementations • 20 Oct 2022 • Min Fu, Yuanming Shi, Yong Zhou
To enable communication-efficient federated learning (FL), this paper studies an unmanned aerial vehicle (UAV)-enabled FL system, where the UAV coordinates distributed ground devices for a shared model training.
1 code implementation • 12 Sep 2022 • Min Fu, Rui Zhang
In this letter, we study the wireless point-to-point communication from a transmitter (Tx) to a receiver (Rx), which is jointly aided by an active intelligent reflecting surface (AIRS) and a passive IRS (PIRS).
no code implementations • 1 Jun 2021 • Min Fu, Yong Zhou, Yuanming Shi, Wei Chen, Rui Zhang
Over-the-air computation (AirComp) seamlessly integrates communication and computation by exploiting the waveform superposition property of multiple-access channels.
no code implementations • 25 Jan 2021 • Min Fu, Yong Zhou, Yuanming Shi, Ting Wang, Wei Chen
Over-the-air computation (AirComp) provides a promising way to support ultrafast aggregation of distributed data.
Optimize the trajectory of UAV which plays a BS in communication system
no code implementations • 22 Aug 2020 • Min Fu, Jiwei Guan, Xi Zheng, Jie zhou, Jianchao Lu, Tianyi Zhang, Shoujie Zhuo, Lijun Zhan, Jian Yang
Existing solution recommendation methods for online customer service are unable to determine the best solutions at runtime, leading to poor satisfaction of end customers.
no code implementations • 14 May 2020 • Min Fu, Yong Zhou, Yuanming Shi
In multiple-input multiple-output (MIMO) device-to-device (D2D) networks, interference and rank-deficient channels are the critical bottlenecks for achieving high degrees of freedom (DoFs).
no code implementations • 31 Jan 2018 • Qiuhua Liu, Min Fu, Xinqi Gong, Hao Jiang
Meanwhile, we adopt DSC loss and Jaccard loss functions to train our DDSP ConNet.