@InProceedings{6952471,
  author = {K. Iwai and Y. Kajikawa},
  booktitle = {2014 22nd European Signal Processing Conference (EUSIPCO)},
  title = {Nonlinear distortion reduction for electrodynamic loudspeaker using nonlinear filtering},
  year = {2014},
  pages = {1357-1361},
  abstract = {In this paper, we compare the efficiency of compensating nonlinear distortions in electrodynamic loudspeaker system using 2nd- and 3rd-order nonlinear IIR filters. These filters need nonlinear parameters of loudspeaker systems and we used estimated nonlinear parameters for evaluating the efficiency of compensating nonlinear distortions of these filters. Therefore, these evaluation results include the effect of the parameter estimation method. In this paper, we measure the nonlinear parameters using Klippel's measurement equipment and evaluate the compensation amount of both filters. Experimental results demonstrate that the 3rd-order nonlinear IIR filter can realize a reduction by 4dB more than the 2nd-order nonlinear IIR filter on nonlinear distortions at high frequencies.},
  keywords = {IIR filters;loudspeakers;nonlinear distortion;nonlinear filters;parameter estimation;nonlinear distortion reduction;electrodynamic loudspeaker;nonlinear filtering;nonlinear distortion compensation efficiency;2nd-order nonlinear IIR filters;3rd-order nonlinear IIR filters;nonlinear parameters;loudspeaker systems;nonlinear parameter estimation;Klippel measurement equipment;Loudspeakers;Nonlinear distortion;Distortion measurement;Mirrors;Ear;Force;Equations;Loudspeaker system;Nonlinear distortion;Nonlinear IIR filter;Mirror filter},
  issn = {2076-1465},
  month = {Sep.},
  url = {https://www.eurasip.org/proceedings/eusipco/eusipco2014/html/papers/1569906919.pdf},
}

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Therefore, these evaluation results include the effect of the parameter estimation method. In this paper, we measure the nonlinear parameters using Klippel's measurement equipment and evaluate the compensation amount of both filters. 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Kajikawa},\n booktitle = {2014 22nd European Signal Processing Conference (EUSIPCO)},\n title = {Nonlinear distortion reduction for electrodynamic loudspeaker using nonlinear filtering},\n year = {2014},\n pages = {1357-1361},\n abstract = {In this paper, we compare the efficiency of compensating nonlinear distortions in electrodynamic loudspeaker system using 2nd- and 3rd-order nonlinear IIR filters. These filters need nonlinear parameters of loudspeaker systems and we used estimated nonlinear parameters for evaluating the efficiency of compensating nonlinear distortions of these filters. Therefore, these evaluation results include the effect of the parameter estimation method. In this paper, we measure the nonlinear parameters using Klippel's measurement equipment and evaluate the compensation amount of both filters. Experimental results demonstrate that the 3rd-order nonlinear IIR filter can realize a reduction by 4dB more than the 2nd-order nonlinear IIR filter on nonlinear distortions at high frequencies.},\n keywords = {IIR filters;loudspeakers;nonlinear distortion;nonlinear filters;parameter estimation;nonlinear distortion reduction;electrodynamic loudspeaker;nonlinear filtering;nonlinear distortion compensation efficiency;2nd-order nonlinear IIR filters;3rd-order nonlinear IIR filters;nonlinear parameters;loudspeaker systems;nonlinear parameter estimation;Klippel measurement equipment;Loudspeakers;Nonlinear distortion;Distortion measurement;Mirrors;Ear;Force;Equations;Loudspeaker system;Nonlinear distortion;Nonlinear IIR filter;Mirror filter},\n issn = {2076-1465},\n month = {Sep.},\n url = {https://www.eurasip.org/proceedings/eusipco/eusipco2014/html/papers/1569906919.pdf},\n}\n\n","author_short":["Iwai, K.","Kajikawa, Y."],"key":"6952471","id":"6952471","bibbaseid":"iwai-kajikawa-nonlineardistortionreductionforelectrodynamicloudspeakerusingnonlinearfiltering-2014","role":"author","urls":{"Paper":"https://www.eurasip.org/proceedings/eusipco/eusipco2014/html/papers/1569906919.pdf"},"keyword":["IIR filters;loudspeakers;nonlinear distortion;nonlinear filters;parameter estimation;nonlinear distortion reduction;electrodynamic loudspeaker;nonlinear filtering;nonlinear distortion compensation efficiency;2nd-order nonlinear IIR filters;3rd-order nonlinear IIR filters;nonlinear parameters;loudspeaker systems;nonlinear parameter estimation;Klippel measurement equipment;Loudspeakers;Nonlinear distortion;Distortion measurement;Mirrors;Ear;Force;Equations;Loudspeaker system;Nonlinear distortion;Nonlinear IIR filter;Mirror filter"],"metadata":{"authorlinks":{}},"downloads":0},"bibtype":"inproceedings","biburl":"https://raw.githubusercontent.com/Roznn/EUSIPCO/main/eusipco2014url.bib","creationDate":"2021-02-13T17:43:41.686Z","downloads":0,"keywords":["iir filters;loudspeakers;nonlinear distortion;nonlinear filters;parameter estimation;nonlinear distortion reduction;electrodynamic loudspeaker;nonlinear filtering;nonlinear distortion compensation efficiency;2nd-order nonlinear iir filters;3rd-order nonlinear iir filters;nonlinear parameters;loudspeaker systems;nonlinear parameter estimation;klippel measurement equipment;loudspeakers;nonlinear distortion;distortion measurement;mirrors;ear;force;equations;loudspeaker system;nonlinear distortion;nonlinear iir filter;mirror filter"],"search_terms":["nonlinear","distortion","reduction","electrodynamic","loudspeaker","using","nonlinear","filtering","iwai","kajikawa"],"title":"Nonlinear distortion reduction for electrodynamic loudspeaker using nonlinear filtering","year":2014,"dataSources":["A2ezyFL6GG6na7bbs","oZFG3eQZPXnykPgnE"]}