Results 161 to 170 of about 3,983 (207)

Solving the Problem of Forming a Digital Communication Channel over the Power Supply Network Based on Pulse-Frequency Telegraphy

IEEE International Conference on Actual Problems of Electronics Instrument Engineering, 2023
The use of a household power supply network to transmit digital information simultaneously with the harmonic of the mains supply faces some problems due to the characteristics of the propagation environment, such as nonlinear effects and different line ...
Anastasia O. Kosolapova   +2 more
semanticscholar   +1 more source

Imperial Science: Cable Telegraphy and Electrical Physics in the Victorian British Empire by Bruce J. Hunt (review)

Technology and Culture, 2022
The development of telegraphy through submarine cables in the second half of the nineteenth century was a major episode in economic history, in terms of imperial power, invested capital, financial risk, technological challenges, and the involvement of ...
A. Giuntini
semanticscholar   +1 more source

"Uncertain at Present for Women, but May Increase": Opportunities for Women in Wireless Telegraphy during the First World War

Information & Culture, 2020
:The British General Post Office (GPO) was one of the leading employers of women in Britain between the late nineteenth and mid-twentieth centuries, first as telegraph operators and later in telephone exchanges.
E. Bruton
semanticscholar   +1 more source

Embodying Telegraphy in Late Victorian London

Information & Culture, 2020
:Upon the nationalization of the British telegraph system in 1870, a set of processes at work inside London's Central Telegraph Office that was dictated by the bodily and spatial ordering of the era and combined with competing modes of Victorian class ...
Katie Hindmarch-Watson
semanticscholar   +1 more source

Telegraphy, Typography, and the Alphabet: The Origins of Alphabet Revolutions in the Russo-Ottoman Space

International Journal of Middle East Studies, 2020
This paper explores the history of the alphabet revolutions in the Ottoman Empire and the Russian Empire, beginning in the 1860s and culminating with the new Turkish alphabet and the Soviet latinization movement in the 1920s.
Uluğ Kuzuoğlu
semanticscholar   +1 more source

The Mediatization of the Air: Wireless Telegraphy and the Origins of a Transnational Space of Communication, 1900-1910s

Journal of Communications, 2018
Airspace today is densely penetrated by Wi-Fi networks, GPS services, broadcasting and mobile phone signals. This process, what we call the “mediatization of the air”, is not so new, as it began in the first two decades of the 20 th century with the ...
Maria Rikitianskaia   +2 more
semanticscholar   +1 more source

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