enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Sonar - Wikipedia

   en.wikipedia.org/wiki/Sonar

   Sonar (sound navigation and ranging or sonic navigation and ranging) [2] is a technique that uses sound propagation (usually underwater, as in submarine navigation ...

3. Sónar - Wikipedia

   en.wikipedia.org/wiki/Sónar

   Sónar is a festival dedicated to music, creativity and technology, founded in Barcelona in 1994 by Ricard Robles, Enric Palau, and Sergi Caballero.The festival has been divided into two parts since its inception: Sónar by Day and Sónar by Night, with a three-day congress, Sónar+D dedicated to Creativity, Technology and Business running concurrently since 2013.

4. Sonar signal processing - Wikipedia

   en.wikipedia.org/wiki/Sonar_signal_processing

   Sonar systems are generally used underwater for range finding and detection. Active sonar emits an acoustic signal, or pulse of sound, into the water. The sound bounces off the target object and returns an echo to the sonar transducer. Unlike active sonar, passive sonar does not emit its own signal, which is an advantage for military vessels.

5. Sonar image speculated to be Amelia Earhart’s long ... - AOL

   www.aol.com/sonar-image-speculated-amelia...

   Tony Romeo and his Deep Sea Vision team – which captured a sonar image of an aircraft-shaped object in the Pacific Ocean during a three-month expedition to find Earhart’s Lockheed 10-E Electra ...

6. Synthetic-aperture sonar - Wikipedia

   en.wikipedia.org/wiki/Synthetic-aperture_sonar

   Synthetic-aperture sonar (SAS) is a form of sonar in which sophisticated post-processing of sonar data is used in ways closely analogous to synthetic-aperture radar. Synthetic-aperture sonars combine a number of acoustic pings to form an image with much higher along-track resolution than conventional sonars.

7. List of British Asdic systems - Wikipedia

   en.wikipedia.org/wiki/List_of_British_Asdic_systems

   Asdic was the British version of sonar developed at the end of World War I based on the work of French physicist Paul Langevin and Russian engineer M. Constantin Chilowsky. . The system was developed as a means to detect and locate submarines by their reflection of sound wa