no code implementations • 29 Feb 2024 • Shihui Yu, Chubing Lv, Yueke Yang, Yuchen Pan, Lei Sun, Juliang Cao, Ruihang Yu, Chen Gong, Wenqi Wu, Zhengyuan Xu
The theoretical average error matches well with the simulation results, which indicates that theoretical fitting can provide reliable guidance and prediction for hardware experiments.
no code implementations • 6 Dec 2023 • Yuchen Pan, Fei Long, Ping Li, Haotian Shi, Jiazhao Shi, Hanlin Xiao, Chen Gong, Zhengyuan Xu
Nonline of sight (NLOS) ultraviolet (UV) scattering communication can serve as a good candidate for outdoor optical wireless communication (OWC) in the cases of non-perfect transmitter-receiver alignment and radio silence.
3 code implementations • 28 Sep 2022 • Mu Yuan, Lan Zhang, Fengxiang He, Xueting Tong, Miao-Hui Song, Zhengyuan Xu, Xiang-Yang Li
Previous efforts have tailored effective solutions for many applications, but left two essential questions unanswered: (1) theoretical filterability of an inference workload to guide the application of input filtering techniques, thereby avoiding the trial-and-error cost for resource-constrained mobile applications; (2) robust discriminability of feature embedding to allow input filtering to be widely effective for diverse inference tasks and input content.
no code implementations • 2 Aug 2022 • Shihui Yu, Chen Gong, Zhengyuan Xu
Compared with equilong random sequence, the synchronization accuracy of the optimized synchronization sequence is significantly improved.
no code implementations • 10 Jan 2021 • Jiaqi Wei, Chen Gong, Nuo Huang, Zhengyuan Xu
In this way the light emitted by different LED can be separated well from each other then minimize signal interference.
no code implementations • 31 Jul 2020 • Yingwen Zhang, Xianqing Jin, Weibin Jiang, Xinmin Chen, Zhengyuan Xu
For dynamic visible light communication (VLC) systems, received optical power fluctuates largely due to the fast movement of VLC terminals.
no code implementations • 5 Jul 2020 • Hisham Abuella, Mohammed Elamassie, Murat Uysal, Zhengyuan Xu, Erchin Serpedin, Khalid A. Qaraqe, Sabit Ekin
In parallel, visible light communication (VLC) has been proposed as an alternative solution, where a light source is used for both illumination and data transmission.
no code implementations • 25 Jun 2020 • Junyu Zhang, Chen Gong, Shangbin Li, Rui Ni, Chengjie Zuo, Jinkang Zhu, Ming Zhao, Zhengyuan Xu
Future wireless communication system embraces physical-layer signal detection with high sensitivity, especially in the microwave photon level.
no code implementations • 25 Jun 2020 • Junyu Zhang, Chen Gong, Shangbin Li, Shanchi Wu, Rui Ni, Chengjie Zuo, Jinkang Zhu, Ming Zhao, Zhengyuan Xu
Based on the state transition principles of the three-level system, we propose a statistical model for microwave signal detection.
no code implementations • 29 Mar 2020 • Shanchi Wu, Chen Gong, Chengjie Zuo, Shangbin Li, Junyu Zhang, Zhongbin Dai, Kai Yang, Ming Zhao, Rui Ni, Zhengyuan Xu, Jinkang Zhu
We propose a novel radio-frequency (RF) receiving architecture based on micro-electro-mechanical system (MEMS) and optical coherent detection module.