A Wireless Optical Backhaul Solution for Optical Attocell Networks

Interference Characterization in Downlink Li-Fi Optical Attocell Networks

Wireless access to data using visible light, popularly known as light-fidelity (Li-Fi), is one of the key emerging technologies which promises huge bandwidths and data rates. In Li-Fi, the data is modulated on optical intensities and transmitted and detected using light-emitting-diodes (LED) and photodiodes respectively. A network of such LED access points illuminates a given region in the form...

Optical Wireless Link Budget Analysis for Optical Wireless Communication Networks

Power link budgets are prepared for wireless optical communication systems to illustrate the optical losses that happens during transmission. This paper has presented optical wireless links which offer ultra multi gigabit per second data rates and low system complexity. For ground space and or terrestrial communication systems, these links suffer from atmospheric loss mainly due to fog, and sci...

D2.3 Architecture of Optical/Wireless Backhaul and Fronthaul and Evaluation

Indoor Optical Wireless Networks

Wireless networks offer the user increased mobility and flexibility, allowing information to be accessed or exchanged anywhere, without the need for a physical connection to a network. Early wireless radio LAN products operated in the unlicensed 900 MHz and 2.4 GHz Industrial-Scientific-Medical (ISM) bands. However, the bandwidths available at these frequencies are limited, and must be shared w...

Design of Arrayed Waveguide Grating based Optical Switch for High Speed Optical Networks

This paper demonstrates the design of an Arrayed Waveguide Gratings (AWG) based optical switch. In the design both physical and network layer analysis is performed. The physical layer power and noise analysis is done to obtain Bit Error Rate (BER). This has been found that at the higher bit rates, BER is not affected with number of buffer modules. Network layer analysis is done to obtain perfor...