Full-duplex communication of PLC in same frequency band based on Adaline NN
Fan Han · Relay · 2006
This paper analyzed the echo signal disturbing problem of PLC which will result in lower channel use factor to solve this problem,an echo cancellation method based on Adaline NN(Auto-adapted linear nerve network) is advanced.Using formidable auto-adapted ability and learning ability of NN to Counterbalance echo,the full-duplex communication of PLC in same frequency can be realized,and the channel use factor can be raised.Combining with ESB900 digital PLC,it discusses how to practically realize full-duplex communication of PLC in same frequency.The feasibility of this method is studied with Matlab simulation.