Aircraft Noise Identification System By Correlation Technique

The growth of environmental noise by traffic, construction, or manufacturing bring increasing interference in listening to television and radio, as well as in other human activities. The Japanese government's national -projects for noise abatement are making progress in the revision of land-use compatibility and sound-proofing of dwellings. Through the Broadcasting Act, the Japan Broadcasting Corporation (NHK) has made a discount of the TV receiver's fee for compensation of interence in listening to TV by aircraft noise within restricted areas around airports and airbases.