Results 251 to 260 of about 7,432 (309)

Transatlantic Radio Telephony

Transactions of the American Institute of Electrical Engineers, 1923
The first transmission of the human voice across the Atlantic was accomplished by means of radio in 1915. Since that time substantial progress has been made in the art of radio telephony and in January of this year another important step was taken in the accomplishment of transoceanic voice communication.
H. D. Arnold, Lloyd Espenschied
openaire   +1 more source

Radio telephony

Proceedings of the American Institute of Electrical Engineers, 1919
E. B. Craft, E. H. Colpitts
openaire   +1 more source

Wireless telephony

Journal of the Franklin Institute, 1920
openaire   +1 more source

Telephony

2010
M.A.M.C Jack Karlis   +1 more
openaire   +1 more source

Wireless Telephony

Transactions of the American Institute of Electrical Engineers, 1908
openaire   +1 more source

Optimal sizing of photovoltaic-wind-diesel-battery power supply for mobile telephony base stations

Energy, 2022
Čedomir V Zeljković   +2 more
exaly  

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