Patent ID: 9749014
Date: 2017-08-29
CPC Classifications: H03F,H04B

Claim:
1. A device for power line communication, the device comprising: a multiple-input-multiple-output (MIMO) transmitter configured to concurrently transmit signals via a first output port coupled to a first power line transmission path and a second output port coupled to a second power line transmission path, the first and second power line transmission paths included in a plurality of power line transmission paths of a power line network; and a transmission impedance matching circuit configured to identically match, based on at least one reflection parameter of at least one of the first and second power line transmission paths, a first output impedance of the first output port to a first impedance of the first power line transmission path and a second output impedance of the second output port to a second impedance of the second power line transmission path, wherein the at least one reflection parameter is predetermined.