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Welcome to IOA

The Institute of Acoustics (IOA) of the Chinese Academy of Sciences (CAS) was established in 1964 as a spinoff of the CAS Institute of Electronics in response to the nation’s strategic need for acoustic research.
  +moreEvents
Academic Report about Underwater Acoustic Communication by Prof. Roee Diamant from Israel
Prof. Roee Diamant from University of Haifa in Israel came to IACAS for a four-day visit and gave a presentation titled “Underwater Acoustic Communication: From the Physical Layer to the Transport Layer” on January 23, 2018.
details...
Computers Learn to Use Sound to Find Ships
Researchers trained machine-learning algorithms to pinpoint the location of a cargo ship simply by eavesdropping on the sound of its passing.
details...
Jiaolong Win the First Prize of 2017 State Science and Technology Progress Award, Whose Acoustic System developed by IACAS
"Development & Application of Jiaolong Submersible" won the First Prize of 2017 State Science and Technology Progress Award for its outstanding contributions to scientific and technological innovation.
details...
  +more Research Progress
How to Get Your Favorite Movie Fast Online?Novel Popularity-Based Nei... [2018-02-08]
Researchers Propose a Gain Factor Controlled SUMPLE Algorithm and System [2018-01-29]
Machine Learning Method to Locate Unseen Sources in Deep Water [2018-01-17]
Researchers Propose Intelligent CFAR Detector Based on Support Vector... [2018-01-10]
Source Localization in an Ocean Waveguide Using Supervised Machine Le... [2018-01-03]
Locating Weak Seismic Events by New Hybrid Correlation Stacking Method [2018-01-03]
Improved Discretisation Method Enhances Computation Precision in Nois... [2017-12-25]
Stochastic Approximation Method Enhances Robustness for Crosstalk Can... [2017-12-21]
Hitting the Rewind Button! Measure the Ocean Bottom by Reversing Ocea... [2017-11-30]
A Specified Double-Layer Perforated Plate May be Used to Eliminate Lo... [2017-11-17]
Penetration-free Acoustic Data Transmission Achieves Effective Active... [2017-10-27]
Matching Pulse Waveforms Can Estimate Source Range in a Slope Environ... [2017-09-26]
A New Compound Sound Absorber Improves Sound Absorptive Performance i... [2017-09-15]
Impedance-Matching Acoustic Bend Improves Impedance Ratio and Increas... [2017-09-15]
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