Underwater Communication Systems


Underwater communication systems refer to the technologies and methods used to transmit information between underwater devices or between underwater devices and surface stations. These systems are essential for various maritime applications such as oceanographic research, offshore oil and gas exploration, underwater navigation, and military operations. Underwater communication systems use acoustic waves to transmit data, as radio waves are not effective in water. The systems can be either wired or wireless, and the choice of system depends on the application and the environment. The main challenges in designing underwater communication systems are the attenuation and scattering of acoustic waves in water, as well as the interference from other sources such as marine animals and human activities.


Your Previous Searches
Random Picks

  • Maritime Regulation: Maritime regulation refers to the set of rules, laws, and policies that govern the operation of ships and other vessels in navigable waters. These regulations are designed to ensure the safety of passengers and crew, protect the marine envi ... Read More >>
  • Liquefied Natural Gas (LNG): In the maritime context, Liquefied Natural Gas (LNG) refers to natural gas that has been converted into a liquid state for ease of storage or transport. This process involves cooling the gas to approximately -162 degrees Celsius, which redu ... Read More >>
  • Electrode: An electrode is a conductor through which an electric current enters or leaves an electrolytic cell or an electronic device. In the maritime context, electrodes are commonly used in the maintenance and repair of ships. Specifically, they ar ... Read More >>
Top News

US ‘Secret War’ remembered as Secretary of Defense Lloyd Austin visits Laos...

Al Jazeera looks back at the most devastating period in Laos's history, when the US waged a years-long 'Secret War'....

News Source: Al Jazeera English on 2024-11-21

Japan will watch China's military after Beijing admits violating Japanese airspa...

Japanese officials say they are closely watching to see if China keeps its promise to prevent further violations of Japan’s airspace after explaining that an incursion by a Chinese military aircraft...

News Source: ABC News on 2024-11-20

Southeast Asian defense chiefs meet in Laos as maritime disputes with China are ...

Southeast Asian defense chiefs and representatives are meeting in the Laotian capital for security talks at a time of increasing maritime disputes with China in the Asia-Pacific and as the transition ...

News Source: ABC News on 2024-11-20

Biden's $100 billion disaster aid request includes money to rebuild the collapse...

President Joe Biden’s pending request to Congress for nearly $100 billion in emergency disaster aid includes money to rebuild Baltimore’s Francis Scott Key Bridge after its deadly collapse in Marc...

News Source: ABC News on 2024-11-19

The Houthis appear determined to score a hit on the American and European warshi...

The US and European Union have maintained a significant Middle East naval presence to battle the Houthis over the past year....

News Source: Business Insider on 2024-11-19