Submillimeter Large High-speed Photodetector for High Optical Alignment Robustness Optical Wireless Communications

2021 ◽  
Author(s):  
Toshimasa Umezawa ◽  
Shinya Nakajima ◽  
Atsushi Kanno ◽  
Naokatsu Yamamoto
Keyword(s):  
Wireless Communications ◽  
High Speed ◽  
Optical Wireless ◽  
Optical Wireless Communications ◽  
Optical Alignment

High-speed Optical Wireless Communications for Local Area Networks

2018 ◽  
Author(s):  
Ampalavanapillai Nirmalathas ◽  
Tian Liang ◽  
Sampath Edirisinghe ◽  
Christina Lim ◽  
Elaine Wong ◽  
...  
Keyword(s):  
Wireless Communications ◽  
High Speed ◽  
Local Area Networks ◽  
Local Area ◽  
Optical Wireless ◽  
Optical Wireless Communications

scholarly journals Optical wireless communications for cyber-secure ubiquitous wireless networks

2020 ◽  
Vol 476 (2242) ◽  
pp. 20200162
Author(s):  
Hanaa Abumarshoud ◽  
Cheng Chen ◽  
Mohamed Sufyan Islim ◽  
Harald Haas
Keyword(s):  
Wireless Networks ◽  
Wireless Communications ◽  
High Speed ◽  
Optical Wireless ◽  
Process Data ◽  
Optical Wireless Communications ◽  
Fifth Generation ◽  
Future Technologies ◽  
The Brain ◽  
Shed Light

Wireless connectivity is no longer limited to facilitating communications between individuals, but is also required to support diverse and heterogeneous applications, services and infrastructures. Internet of things (IoT) systems will dominate future technologies, allowing any and all devices to create, share and process data. If artificial intelligence resembles the brain of IoT, then high-speed connectivity forms the nervous system that connects the devices. For IoT to safely operate autonomously, it requires highly secure and reliable wireless links. In this article, we shed light on the potential of optical wireless communications to provide high-speed secure and reliable ubiquitous access as an enabler for fifth generation and beyond wireless networks.

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