Title :
Carrier-wave telephony over power lines- early history
Author :
Schwartz, Mischa
Author_Institution :
Electr. Eng., Columbia Univ., New York, NY
Abstract :
In this paper we focus on the early history of using power lines for voice communications, beginning in 1918 and carrying the story forward to the early 1930s, when telephony using power lines had essentially established itself as a mature technology worldwide.
Keywords :
carrier transmission on power lines; history; telephony; voice communication; carrier-wave telephony; power line communication; voice communications; Cities and towns; Frequency; History; Integrated circuit interconnections; Investments; Power engineering and energy; Rivers; Storms; Telephony; Testing;
Conference_Titel :
Electric Power, 2007 IEEE Conference on the History of
Conference_Location :
Newark, NJ
Print_ISBN :
978-1-4244-1343-0
Electronic_ISBN :
978-1-4244-1344-7
DOI :
10.1109/HEP.2007.4510271
