Efficient employment of optical sources integrated with both light detectors and free space communication modulated channel under ambient conditions effects

Abstract

The paper simulates the efficient employment of light sources integrated with both light detectors and free space communication channel under ambient condition effects. The modified duobinary non return to zero line coding system based optical wireless communication channel under light or dense fog level effects. Max. Q factor against OWC reach is simulated at light and dense fog level for the suggested with the previous model. The study emphasis that the OWC length has been reached to 65 km at light fog level and the OWC length has been reached to 5 km at dense Fog level with acceptable signal power. The total light power and total electrical power are illustrated at light and dense fog levels. Max. Q factor and min. BER after receiver based OWC are clarified at light and dense fog levels.