Adjustment of Radiation Pattern of Street Luminaire

This article deals with the analyze of the radiation pattern of the street luminaire Boos Naica and suggests its modifications by turning the LEDs and reflecting surfaces. The goal is to create a more uniform optical power distribution. The street luminaires can provide two functions at the same time, illumination and communication. It is important for communication purposes that the received optical power does not drop below 3dB. The aim of the adjustments was to extend and more uniform the radiation pattern of the real street luminaire and thus widen the distance between the luminaires resulting in saving money.