A Tutorial on Modem Coupling Circuits for Low-Voltage Power-Line Communications: Operating Principles, Trade-Offs, Design, and Safety. - Petrus A. Janse van Rensburg; Sanath Alahakoon; Jamshid Aghaei; Bradley P. Watkins; Mloyiswa P. Sibanda; Lam A. Bui; Kianoush Emami; Narottam Das; Shaminda de Silva (IEEE Access, 2024)