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Chinese Journal of Acoustics

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.
Workshop on Acoustic Metamaterials Held in the Institute of Acoustics, CAS
On May 3rd and 4th, researchers from the Fraunhofer-Gesellschaft and the Institute of Acoustics (IOA) of the Chinese Academy of Sciences (CAS) ran workshop on acoustic metamaterials in IOA (Beijing).
IOA Attended the A3 Foresight Program Held in Japan
The 11th A3 foresight program “Ultra-Realistic Acoustic Interactive Communication on Next-Generation Internet”, also called “RIEC International Symposium on Ultra-Realistic Interactive Acoustic Communications 2016” was held on May 20 and 21, b...
Talk on Pitch-Synchronous Parameterization of Speech Signals with Applications by Prof. C. Julian Chen from Columbia University
Prof. C. Julian Chen from the Department of Applied Physics and Applied Mathematics, Columbia University visited our institute on May 4. Chen gave a talk on pitch-synchronous speech parameterization method and its applications.
  +more Research Progress
A Tunable Rao Test Can Offer a Tradeoff between the Two Performance M... [2016-06-07]
Exploit Symmetric Spectrum to Improve the Detection Performance for P... [2016-06-07]
Mass Sensitive Area Analysis of a Surface Acoustic Wave Resonator Opt... [2016-05-18]
P-matrix Adopted for Accurate Analysis of Surface Acoustic Waves in P... [2016-05-16]
Acoustic-based Traffic Monitoring System Achieves High Highway Lane D... [2016-04-28]
Exploiting Prior Knowledges to Improve Detection and Range Estimation... [2016-04-13]
Inspect Liquid-filled Pipes Using the Up-to-date Double Zero-group-ve... [2016-03-28]
A Long-term Memory Effect Discovered Helps Control the Distribution o... [2016-03-28]
Acoustic Filter Using Phononic Crystals Helps Accurately Measure the ... [2016-03-15]
Measure Sound Absorbing Materials’ Properties in situ at Low Frequen... [2016-03-08]
New Robust Sensor Appears to Detect Organophosphorous Compounds [2016-03-02]
Off-grid Model Can Synthesize Pattern More Accurately and Efficiently [2016-01-13]
Fast High-accuracy Algorithm of Direction of Arrival Estimation Appli... [2016-01-13]
In the Deep-water Area of the South China Sea, the Geoacoustic Invers... [2015-12-30]
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