This document reports the evaluation of an indoor 4$times$4 MIMO (Multi Input Multi Output) OWC (Optical Wireless Communication) system using infrared LEDs.
We experimented with this system for communication distances ranging from 5m to 25m, and bitrates from 5Mbit/s to 20Mbit/s.
This system can achieve all the tested bitrates with an error rate below 2% for distances up to 15m, which is to our knowledge one the best performances achieved for current OWC MIMO systems with similar setups. Beyond 15m, the bit error rates increase rapidly.
無線分散ネットワーク,機械学習とAIを応用した無線通信・ネットワーク技術,M2M (Machine-to-Machine),D2D (Device-to-Device),IoT(Internet of Things),一般
テーマ(英)
Wireless Distributed Network, Machine Learning and AI for Wireless Communications and Networks, M2M (Machine-to-Machine), D2D (Device-to-Device), IoT(Internet of Things), etc.