Analysis of the influence of electrical installations nodes on digital signals transmission conditions

The following document presents results of study and experimental research of electrical installations as Smart Home systems transmission medium. In the previous research it is especially demonstrated the influence of installations nods, i.e. distribution boards. Results presented herewith aim to ensure better understanding and solving this problem. The procedure of approximately determination of nodes impedance is presented. The analysis and the optimal impedance values specification of communication equipment for the electrical installation purpose are presented.