Xinghua WU

Nov 16, 2024 | sciencedirect.com | Xinghua WU |Dawei Meng |Alireza Riahi |Mohammad Behshad Shafii

As a prominent component in photoelectric integrated circuit, photodetector can detect optical signal quickly and sensitively, and convert it into electric digital signal for signal processing by computer equipment [1], [2], [3]. Photodetector has been extensively used in optical communication, visual imaging, military security and many other fields [4], [5], [6].

Nov 2, 2024 | mdpi.com | Hongliang Wang |Yilin Wang |Xinghua WU |Ge Mai

1. IntroductionIn recent years, quadrotor drones have attracted increasing attention from both the industrial and academic communities. Compared to traditional aircraft, quadrotors offer several advantages, such as the ability to perform vertical take-offs and landings, maintain stationary flight, fly at low speeds and altitudes, and operate indoors. They can also quickly change their flight attitudes in confined spaces [1].

Sep 10, 2024 | mdpi.com | Xinghua WU |Mingzhe Wang |Yanwei Gong |Jinsheng Shen

1. IntroductionThe railway passenger service system (RPSS), a piece of cloud-edge architecture, is an essential and crucial part of China’s railway information network. It has integrated various passenger services, including railway station broadcasting, guiding, and video [1]. The system architecture consists of three parts: the regional center node, the line center node, and the railway passenger station node.

Jul 19, 2024 | mdpi.com | Bo Hu |Bing Zhou |Xinghua WU |Shanshan Bu

All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.

Apr 2, 2024 | mdpi.com | Xinghua WU |Yuchao Wang |Yutong Pan |Zhaokang Han

All articles published by MDPI are made immediately available worldwide under an open access license. No specialpermission is required to reuse all or part of the article published by MDPI, including figures and tables. Forarticles published under an open access Creative Common CC BY license, any part of the article may be reused withoutpermission provided that the original article is clearly cited. For more information, please refer tohttps://www.mdpi.com/openaccess.