PERFORMANCE EVALUATION OF UNDERWATER WIRELESS OPTICAL COMMUNICATIONS LINKS IN THE PRESENCE OF DIFFERENT AIR BUBBLE POPULATIONS

Performance Evaluation of Underwater Wireless Optical Communications Links in the Presence of Different Air Bubble Populations

We experimentally evaluate the performance of underwater wireless optical communication (UWOC) links in the presence of different air bubbles.Air bubbles of different sizes and densities Stage Equipment are generated by using an air pipe in conjunction with a submersible water pump of variable flow rate that helps break up large bubbles into smalle

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Optimisation Design of a Low-Frequency Eddy Current Rail Heater

The aim of the work is the optimisation of a rail heater, constituted Kitchen Island by a magnetic core supplied by a sinusoidal current, which induces an eddy current in the rail.Optimisation parameters are electrical and geometrical quantities: supply frequency, voltage amplitude, airgaps, and core shape, while objectives are power transferred to

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