Analysis of the global reduction of broadband noise in a telephone kiosk using a MIMO modal ANC system

@inproceedings{Montazeri2007AnalysisOT,
  title={Analysis of the global reduction of broadband noise in a telephone kiosk using a MIMO modal ANC system},
  author={Allahyar Montazeri and Javad Poshtan and Mohammad Hossein Kahaei},
  year={2007}
}
The possibility of implementation of ANC system for global reduction of broadband noise in a telephone kiosk application has been studied in this paper. By using a modal model of the acoustic environment of the enclosure the shape modes and their frequencies are obtained and suitable bandwidth for the controller design is calculated. Analysis shows that because of existing of some degenerate modes in this application, the control action is complicated. Simulation results show that how positions… CONTINUE READING
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