Underwater acoustic communication
id:
underwater-acoustic-communication-162-766303
title:
Underwater acoustic communication
text:
Underwater acoustic communication is a technique of sending and receiving messages in water. There are several ways of employing such communication but the most common is by using hydrophones. Underwater communication is difficult due to factors such as multi-path propagation, time variations of the channel, small available bandwidth and strong signal attenuation, especially over long ranges. Compared to terrestrial communication, underwater communication has low data rates because it uses acous
brand slug:
wiki
category slug:
encyclopedia
description:
Wireless technique of sending and receiving messages through water
original url:
https://en.wikipedia.org/wiki/Underwater_acoustic_communication
date created:
2008-02-28T01:55:39Z
date modified:
2024-08-27T19:46:29Z
main entity:
{"identifier":"Q424098","url":"https://www.wikidata.org/entity/Q424098"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/en/5/54/Vixar3.jpg","width":725,"height":562}
fields total:
13
integrity:
16