Nasser Sadeghi Masoumeh Azghani Deep learning based channel estimation in PLC systems. 581-590 2025 August 80 Ann. des Télécommunications 7-8 https://doi.org/10.1007/s12243-024-01051-3 db/journals/adt/adt80.html#SadeghiA25 streams/journals/adt