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    Underwater acoustic communication is a technique of sending and receiving messages in water. There are several ways of employing such communication but...
    17 KB (1,927 words) - 11:31, 11 September 2024
  • Acoustic communication means communication by means of sound, such as: Underwater acoustic communication Acoustic communication in aquatic animals Acoustic...
    324 bytes (61 words) - 11:32, 30 September 2021
  • Thumbnail for Underwater acoustics
    acoustic signals Underwater acoustic communication – Wireless technique of sending and receiving messages through water Underwater Audio, an electronics...
    54 KB (7,252 words) - 23:39, 12 March 2024
  • describes the extension of the van Atta antenna principle to underwater acoustic communication. US patent 2908002, Lester C. van Atta, "Electromagnetic Reflector"...
    2 KB (169 words) - 04:44, 23 April 2024
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    supply General Diving spread Air spread Saturation spread Hot water system Sonar Underwater acoustic positioning system Underwater acoustic communication...
    37 KB (3,294 words) - 21:38, 16 September 2024
  • first practical underwater acoustic communication system. He used sound waves to transmit messages underwater. In World War II, acoustic homing was used...
    14 KB (1,748 words) - 01:26, 28 February 2024
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    2011 at the Wayback Machine) "A Smooth Operator's Guide to Underwater Sonars and Acoustic Devices". Blue Robotics. Retrieved 12 January 2024. "Fishfinders...
    13 KB (1,585 words) - 08:52, 8 September 2024
  • An acoustic doppler current profiler (ADCP) is a hydroacoustic current meter similar to a sonar, used to measure water current velocities over a depth...
    11 KB (1,486 words) - 16:11, 8 June 2024
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    The incident cost the company millions of US dollars in lost income. Underwater diving portal Commercial offshore diving – Professional diving in support...
    19 KB (1,888 words) - 03:33, 18 September 2024
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    covert underwater missions to attach explosives to Japanese ships. Dr. Christian Lambertsen is remembered today as the 'Father of Military Underwater Operations'...
    148 KB (16,762 words) - 10:09, 17 September 2024