Zobrazeno 1 - 10
of 592
pro vyhledávání: '"underwater wireless optical communication."'
Publikováno v:
Guangtongxin yanjiu, Pp 23012201-23012207 (2024)
【Objective】Replenishing the power supply system of an underwater communication system is usually very expensive and impractical. The underwater Simultaneous Light-wave Information and Power Transmission (SLIPT) communication systems based on sola
Externí odkaz:
https://doaj.org/article/5b967cdbfb4c4acc97f7601607626be1
Autor:
Bowen Jia, Wenmin Ge, Jingxuan Cheng, Zihao Du, Renming Wang, Guangbin Song, Yufan Zhang, Chengye Cai, Sitong Qin, Jing Xu
Publikováno v:
IEEE Photonics Journal, Vol 16, Iss 5, Pp 1-12 (2024)
Obtaining the light source position from the image is an important solution for achieving link alignment in laser-based underwater wireless optical communication (UWOC) systems. However, in practical scenarios, the misalignment degree between the lig
Externí odkaz:
https://doaj.org/article/b3dd0820b062418d8486291dec281140
Publikováno v:
IEEE Photonics Journal, Vol 16, Iss 4, Pp 1-14 (2024)
With the in-depth exploration of the ocean, the Internet of Underwater Things (IoUT) technology has attracted increasing attention. Underwater wireless optical communication (UWOC) provides the possibility of massive data transmission for IoUT. The u
Externí odkaz:
https://doaj.org/article/4560a98908294103a0e7b46fbeec71ab
Publikováno v:
Micromachines, Vol 15, Iss 10, p 1185 (2024)
Underwater wireless optical communication (UWOC) has attracted increasing attention due to its advantages in bandwidth, latency, interference resistance, and security. Photodetectors, as a crucial part of receivers, have been continuously developed w
Externí odkaz:
https://doaj.org/article/265abad763824f4ab3f87cf600ebc4b9
Publikováno v:
Engineering and Technology Journal, Vol 41, Iss 8, Pp 1082-1090 (2023)
Underwater wireless optical communication (UWOC) systems have been identified as a suitable replacement technology with high data rates over relatively medium transmission ranges for underwater communication. In the research, we propose a new optical
Externí odkaz:
https://doaj.org/article/182957378c6a4020b07869d7452096ef
Publikováno v:
Dianxin kexue, Vol 39, Pp 48-56 (2023)
Underwater wireless optical communication (UWOC) has been widely used in the construction of underwater communication network for the advantages of high data rates, small latency, high flexibility and scalability.However, due to the absorption and sc
Externí odkaz:
https://doaj.org/article/aad0db1b4de3465a91fad1bcdf9cb680
Autor:
Ruiyang Tian, Tao Wang, Xiaoyu Shen, Renjiang Zhu, Lidan Jiang, Yongle Lu, Huanyu Lu, Yanrong Song, Peng Zhang
Publikováno v:
Sensors, Vol 24, Iss 8, p 2609 (2024)
Advanced light sources in the blue-green band are crucial for underwater wireless optical communication (UWOC) systems. Vertical-external-cavity surface-emitting lasers (VECSELs) can produce high output power and good beam quality, making them suitab
Externí odkaz:
https://doaj.org/article/b6519e33ce2c4c77bcd2b5125b07039c
Autor:
Jianmin Xiong, Jingxuan Cheng, Huan Deng, Yan Hua, Yufan Zhang, Zihao Du, Lyufang Zhao, Ning Deng, Wenqiang Li, Zejun Zhang, Jing Xu
Publikováno v:
IEEE Photonics Journal, Vol 15, Iss 3, Pp 1-7 (2023)
The link alignment in underwater wireless optical communication (UWOC) systems is a knotty problem. The diffractive deep neural network (D2NN) has shown great potential in accomplishing tasks all optically these years. In this paper, a 6-layer D2NN i
Externí odkaz:
https://doaj.org/article/a1faea7f6f004310868fd432a72e1226
Publikováno v:
IEEE Photonics Journal, Vol 15, Iss 3, Pp 1-8 (2023)
In this paper, a self-designed solar cell-based optical detector is proposed and demonstrated in a long-distance underwater wireless optical communication (UWOC) link. Benefitting from a large detection area, the detector could successfully capture o
Externí odkaz:
https://doaj.org/article/1c92c1ce9d304e989303b76d1ab68e92
Publikováno v:
Frontiers in Marine Science, Vol 10 (2023)
The complex and variable oceanic environment challenges channel modeling of Underwater Wireless Optical Communication (UWOC) systems. Most of the classical modeling methods focus mainly on the water environment and ignore the effect of communication
Externí odkaz:
https://doaj.org/article/48e82313dd4e4de8ad80f4dc4036e3fc