Zobrazeno 1 - 10
of 320
pro vyhledávání: '"Chen Zhaoxi"'
Autor:
Ye, Kaixuan, Feng, Hanke, Morsche, Randy te, Mishra, Akhileshwar, Klaver, Yvan, Wei, Chuangchuang, Zheng, Zheng, Keloth, Akshay, Işık, Ahmet Tarık, Chen, Zhaoxi, Wang, Cheng, Marpaung, David
Stimulated Brillouin scattering (SBS) is revolutionizing low-noise lasers and microwave photonic systems. However, despite extensive explorations of a low-loss and versatile integrated platform for Brillouin photonic circuits, current options fall sh
Externí odkaz:
http://arxiv.org/abs/2411.06599
Autor:
Xie, Xiangzhi, Feng, Hanke, Tao, Yuansheng, Zhang, Yiwen, Chen, Yikun, Zhang, Ke, Chen, Zhaoxi, Wang, Cheng
Frequency mixers are fundamental components in modern wireless communication and radar systems, responsible for up- and down-conversion of target radio-frequency (RF) signals. Recently, photonic-assisted RF mixers have shown unique advantages over tr
Externí odkaz:
http://arxiv.org/abs/2410.12426
Autor:
Chen, Ruixuan, Wu, Yichen, Zhang, Ke, Liu, Chuxin, Chen, Yikun, Li, Wencan, Shen, Bitao, Chen, Zhaoxi, Feng, Hanke, Ge, Zhangfeng, Zhou, Yan, Tao, Zihan, Xu, Weihan, Wang, Yimeng, Cai, Pengfei, Pan, Dong, Shu, Haowen, Zhou, Linjie, Wang, Cheng, Wang, Xingjun
Light detection and ranging (LiDAR) is a ubiquitous tool to provide precise spatial awareness in various perception environments. A bionic LiDAR that can mimic human-like vision by adaptively gazing at selected regions of interest within a broad fiel
Externí odkaz:
http://arxiv.org/abs/2410.08554
Autor:
Wang, Wei, Song, Ruobing, Wu, Yunxiao, Zheng, Li, Zhang, Wenyu, Chen, Zhaoxi, Li, Gang, Xu, Zhifei
Study Objectives: To evaluate the agreement between the millimeter-wave radar-based device and polysomnography (PSG) in diagnosis of obstructive sleep apnea (OSA) and classification of sleep stage in children. Methods: 281 children, aged 1 to 18 year
Externí odkaz:
http://arxiv.org/abs/2409.19276
Autor:
Wang, Wei, Li, Chenyang, Chen, Zhaoxi, Zhang, Wenyu, Wang, Zetao, Guo, Xi, Guan, Jian, Li, Gang
Obstructive Sleep Apnea-Hypopnea Syndrome (OSAHS) is a sleep-related breathing disorder associated with significant morbidity and mortality worldwide. The gold standard for OSAHS diagnosis, polysomnography (PSG), faces challenges in popularization du
Externí odkaz:
http://arxiv.org/abs/2409.19217
Autor:
Chen, Zhaoxi, Tang, Jiaxiang, Dong, Yuhao, Cao, Ziang, Hong, Fangzhou, Lan, Yushi, Wang, Tengfei, Xie, Haozhe, Wu, Tong, Saito, Shunsuke, Pan, Liang, Lin, Dahua, Liu, Ziwei
The increasing demand for high-quality 3D assets across various industries necessitates efficient and automated 3D content creation. Despite recent advancements in 3D generative models, existing methods still face challenges with optimization speed,
Externí odkaz:
http://arxiv.org/abs/2409.12957
Autor:
Wei, Chuangchuang, Feng, Hanke, Ye, Kaixuan, Eijkel, Maarten, Klaver, Yvan, Chen, Zhaoxi, Keloth, Akshay, Wang, Cheng, Marpaung, David
Microwave photonics, with its advanced high-frequency signal processing capabilities, is expected to play a crucial role in next-generation wireless communications and radar systems. The realization of highly integrated, high-performance, and multifu
Externí odkaz:
http://arxiv.org/abs/2409.10227
Optical frequency combs play a crucial role in optical communications, time-frequency metrology, precise ranging, and sensing. Among various generation schemes, resonant electro-optic combs are particularly attractive for its excellent stability, fle
Externí odkaz:
http://arxiv.org/abs/2408.00459
Autor:
Zhang, Yiwen, Yang, Jingwei, Chen, Zhaoxi, Feng, Hanke, Zhu, Sha, Shum, Kam-Man, Chan, Chi Hou, Wang, Cheng
The terahertz (THz) frequency range, bridging the gap between microwave and infrared frequencies, presents unparalleled opportunities for advanced imaging, sensing, communications, and spectroscopy applications. Terahertz photonics, in analogy with m
Externí odkaz:
http://arxiv.org/abs/2406.19620
Diffusion model has demonstrated remarkable capability in video generation, which further sparks interest in introducing trajectory control into the generation process. While existing works mainly focus on training-based methods (e.g., conditional ad
Externí odkaz:
http://arxiv.org/abs/2406.16863