無線電信
出典: フリー百科事典『ウィキペディア（Wikipedia）』 (2024/03/16 19:08 UTC 版)
無線電信（むせんでんしん、英語: wireless telegraphy, radiotelegraphy）とは、電波により信号が送信される電信である[1][2]。Wireless telegraphy（無線電信）という用語は、1910年頃以降はもっぱら電波(radio)による電信を指すようになったが、それ以前は、電磁誘導や大地導電など、電線を使わずに電信信号を伝送する様々な実験技術を指す言葉としても使用されていた[注釈 1][3][4]。無電（むでん）と略されることがある[5]。
注釈
出典
- ^ Hawkins, Nehemiah (1910). Hawkins' Electrical Dictionary: A cyclopedia of words, terms, phrases and data used in the electric arts, trades and sciences. Theodore Audel and Co.. p. 498
- ^ Merriam-Webster's Collegiate Dictionary: 11th Ed.. Mirriam-Webster Co.. (2004). p. 1437. ISBN 0877798095
- ^ Maver, William Jr. (1903). American Telegraphy and Encyclopedia of the Telegraph: Systems, Apparatus, Operation. New York: Maver Publishing Co.. p. 333
- ^ Steuart, William Mott (1906). Special Reports: Telephones and Telegraphs 1902. Washington D.C.: U.S. Bureau of the Census. pp. 118–119
- ^ 無電（むでん）の意味 - goo国語辞書
- ^ Morse code training in the Air Force
- ^ Coast Station KSM
- ^ TITLE 47—Telecommunication CHAPTER I—FEDERAL COMMUNICATIONS COMMISSION SUBCHAPTER A—GENERAL PART 13—COMMERCIAL RADIO OPERATORS
- ^ Fahie, J. J., A History of Wireless Telegraphy, 1838–1899, 1899, p. 29.
- ^ Christopher Cooper, The Truth About Tesla: The Myth of the Lone Genius in the History of Innovation, Race Point Publishing, 2015, pages 154, 165
- ^ Theodore S. Rappaport, Brian D. Woerner, Jeffrey H. Reed, Wireless Personal Communications: Trends and Challenges, Springer Science & Business Media, 2012, pages 211-215
- ^ Christopher Cooper, The Truth About Tesla: The Myth of the Lone Genius in the History of Innovation, Race Point Publishing, 2015, page 154
- ^ THOMAS H. WHITE, section 21, MAHLON LOOMIS
- ^ a b Christopher Cooper, The Truth About Tesla: The Myth of the Lone Genius in the History of Innovation, Race Point Publishing, 2015, page 165
- ^ Proceedings of the United States Naval Institute - Volume 78 - Page 87
- ^ W. Bernard Carlson, Tesla: Inventor of the Electrical Age, Princeton University Press - 2013, page H-45
- ^ Marc J. Seifer, Wizard: The Life and Times of Nikola Tesla: Biography of a Genius, Citadel Press - 1996, page 107
- ^ Carlson, W. Bernard (2013). Tesla: Inventor of the Electrical Age. Princeton University Press. p. 301. ISBN 1400846552
- ^ (アメリカ合衆国特許第 465,971号, Means for Transmitting Signals Electrically, US 465971 A, 1891
- ^ "Defied the storm's worst-communication always kept up by 'train telegraphy,'" New York Times, March 17, 1888, page 8. Proquest Historical Newspapers (subscription). Retrieved February 6, 2008.
- ^ Christopher H. Sterling, Encyclopedia of Radio 3-Volume Set, Routledge - 2004, page 833
- ^ a b Kieve, Jeffrey L., The Electric Telegraph: A Social and Economic History, David and Charles, 1973 OCLC 655205099.
- ^ Icons of Invention: The Makers of the Modern World from Gutenberg to Gates. ABC-CLIO. (2009). p. 162. ISBN 978-0-313-34743-6
- ^ Mulvihill, Mary (2003). Ingenious Ireland: A County-by-County Exploration of the Mysteries and Marvels of the Ingenious Irish. Simon and Schuster. p. 313. ISBN 978-0-684-02094-5
- ^ Icons of invention: the makers of the modern world from Gutenberg to Gates. ABC-CLIO 2011年7月8日閲覧。
- ^ “Marconi at Mizen Head Visitor Centre Ireland Visitor Attractions”. Mizenhead.net. 2012年4月15日閲覧。
- ^ earlyradiohistory.us, UNITED STATES EARLY RADIO HISTORY, THOMAS H. WHITE, section 22, Word Origins-Radio
- ^ ICAO and the International Telecommunication Union - ICAO official website
[続きの解説]
無線電信と同じ種類の言葉
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