Zobrazeno 1 - 10
of 211
pro vyhledávání: '"JIANG Qingwei"'
Autor:
ZHAO Yizhou, LI Jianing, WANG Qiang, WU Dongsheng, ZHANG Shengyu, WU Xi, GUO Tao, JIANG Qingwei, YANG Yingyun, SHI Wen, FENG Yunlu, YANG Aiming
Publikováno v:
Xiehe Yixue Zazhi, Vol 15, Iss 4, Pp 819-824 (2024)
ObjectiveTo explore the application value of endoscopic ultrasound fine-needle aspiration (EUS-FNA) and endoscopic retrograde cholangiopancreatography (ERCP) in the diagnosis and treatment ofpatients with pancreatic cancer combined with obstructive j
Externí odkaz:
https://doaj.org/article/894936233afa4984940d5966b24e675c
Autor:
Jiang, Qingwei, Liu, Mingqing, Xu, Mengyuan, Fang, Wen, Xiong, Mingliang, Liu, Qingwen, Zhou, Shengli
Due to power attenuation, improving transmission efficiency in the radio-frequency (RF) band remains a significant challenge, which hinders advancements in various fields of the Internet of Things (IoT), such as wireless power transfer (WPT) and wire
Externí odkaz:
http://arxiv.org/abs/2411.10151
Autor:
Guo, Yixuan, Jiang, Qingwei, Xu, Mengyuan, Fang, Wen, Liu, Qingwen, Yan, Gang, Yang, Qunhui, Lu, Hai
The rapid advancement of the next generation of communications and internet of things (IoT) technologies has made the provision of location-based services for diverse devices an increasingly pressing necessity. Localizing devices with/without intelli
Externí odkaz:
http://arxiv.org/abs/2408.04191
Locating mobile devices precisely in indoor scenarios is a challenging task because of the signal diffraction and reflection in complicated environments. One vital cause deteriorating the localization performance is the inevitable power dissipation a
Externí odkaz:
http://arxiv.org/abs/2212.00940
Autor:
Jin, Junyi, Yin, Xiongjie, Wu, Nan, Sun, Chonghao, Zhao, Mingjing, Wang, Sihong, Jiang, Qingwei, Jin, Lili, Zhang, Changhao
Publikováno v:
In Biochemical Systematics and Ecology October 2024 116
Autor:
Fan, Siyue, Li, Zhenhua, Xiao, Wenlong, Yan, Peng, Feng, Jiawen, Jiang, Qingwei, Ma, Jing, Gong, Yuqi
Publikováno v:
In Journal of Materials Science & Technology 20 July 2024 188:202-215
Autor:
Bai, Xiaoyin, Wan, Ziqi, Li, Yi, Jiang, Qingwei, Wu, Xia, Xu, Bing, Li, Xiang, Zhou, Runing, Mi, Jiarui, Sun, Yinghao, Ruan, Gechong, Han, Wei, Li, Guanqiao, Yang, Hong
Publikováno v:
In International Immunopharmacology 30 March 2024 130
Wireless charging for mobile Internet of Things (IoT) devices such as smartphones is extremely difficult. To reduce energy dissipation during wireless transmission in mobile scenarios, laser or narrow radio beams with sophisticated tracking control a
Externí odkaz:
http://arxiv.org/abs/2105.13174
Optical wireless communications (OWC) utilizing infrared or visible light as the carrier attracts great attention in 6G research. Resonant beam communications (RBCom) is an OWC technology which simultaneously satisfies the needs of non-mechanical mob
Externí odkaz:
http://arxiv.org/abs/2102.00147
Autor:
Xu, Mingqin, Han, Lin, Shen, Chenlei, Jiang, Qingwei, Yang, Gongji, Tang, Chunguang, Gharbi, Amel, Xu, Wanqiang, Yi, Jiaojiao
Publikováno v:
In Vacuum January 2024 219 Part A