COMMUNICATION COEXISTENCE IN OVERLAP SPECTRUM

摘要

The present invention relates to advanced technologies for coexistence between a G.fast service and a VDSL2 service. Communication of first data (131) in a first spectrum and over a first transmission line (151) complies with a time-division duplexing scheme (171), such as G.fast. Communication of second data (132) in a second spectrum and over a second transmission line (152) complies with a frequency-division duplexing scheme (172), such as VDSL2. All the first and second spectra comprise an overlap spectrum. The first transmission line (151) undergoes a first crosstalk (161) from the second transmission line (152), and the second transmission line (152) undergoes a second crosstalk (162) from the first transmission line (151).