In OWC, infrared (IR) or visible light (VL) can be used to send the data from the transmitter to the receiver. OWC systems have gained the interest of many researchers. OWC is a promising solution that can permit much higher information rates in 6G. Wireless information transmission through OWC links uses the optical spectrum to unlock higher information rates, which can be used for six-generation (6G) communication frameworks. Optical wireless communication (OWC) systems were proposed more than 30 years ago as a type of broadband technology. Keywords : Angle diversity receivers Data centers Uplink design Optical wireless INTRODUCTION The results show that our proposed system has the ability to work at a high data rate with good performance while using simple on-off-keying. Multiple links can be used to achieve higher data rates using the space or wavelength dimensions. We evaluate the performance of our proposed system when each link operates at a data rate above 2.8 Gb/s. Each such receiver is connected to a spine switch. Four wide field of view receivers are fixed to the ceiling of the data centre. In our proposed data centre, we consider three racks, each of which has its own angle diversity transmitter (ADT) that is located on top of the rack. We introduce a novel method to enable communication between racks and spine switches. This paper introduces a novel approach to enable data centre uplink communication. Infrared (IR) uplinks can achieve high data rates, which are essential in a range of applications. Elmirghani School of Electronic and Electrical Engineering, University of Leeds, LS2 9JT, United Kingdom Department of Electrical Engineering, King Saud University, Riyadh, Kingdom of Saudi Arabia, ,,
11 Data center top of rack switch to multiple spine switches optical wireless uplinksĪbrar S.
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