A study on nonlinear array signal processing for acoustic signals 音響信号を対象とした非線形アレー信号処理に関する研究

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著者

    • 猿渡, 洋 サルワタリ, ヒロシ

書誌事項

タイトル

A study on nonlinear array signal processing for acoustic signals

タイトル別名

音響信号を対象とした非線形アレー信号処理に関する研究

著者名

猿渡, 洋

著者別名

サルワタリ, ヒロシ

学位授与大学

名古屋大学

取得学位

博士 (工学)

学位授与番号

甲第4744号

学位授与年月日

2000-03-27

注記・抄録

博士論文

目次

  1. Contents / p6 (0006.jp2)
  2. Abstract / p1 (0003.jp2)
  3. Acknowledgements / p4 (0005.jp2)
  4. List of Figures / p10 (0008.jp2)
  5. List of Tables / p19 (0012.jp2)
  6. 1 Prologue / p1 (0013.jp2)
  7. 1.1 Introduction / p1 (0013.jp2)
  8. 1.2 A Brief Review of Array Signal Processing / p2 (0014.jp2)
  9. 1.3 Basic Concept of This Dissertation / p9 (0017.jp2)
  10. 1.4 Outline of This Dissertation / p12 (0019.jp2)
  11. 2 Synthetic Aperture Sonar in Air Medium Based on a Grating Lobe Reduction Technique / p14 (0020.jp2)
  12. 2.1 Introduction / p14 (0020.jp2)
  13. 2.2 Synthetic Aperture Processing Using Multiple Structure Array / p16 (0021.jp2)
  14. 2.3 Improvement of Calculation Efficiency in Synthetic Aperture Processing / p33 (0029.jp2)
  15. 2.4 Experiment / p36 (0031.jp2)
  16. 2.5 Conclusions / p41 (0033.jp2)
  17. 3 Synthetic Aperture Sonar in Air Medium Using a Nonlinear Sidelobe Canceller / p43 (0034.jp2)
  18. 3.1 Introduction / p43 (0034.jp2)
  19. 3.2 Complementary Beamforming Method / p44 (0035.jp2)
  20. 3.3 Nonlinear Sidelobe Canceller / p53 (0039.jp2)
  21. 3.4 Experiments / p63 (0044.jp2)
  22. 3.5 Conclusion / p67 (0046.jp2)
  23. 4 Speech Enhancement Using Nonlinear Microphone Array Based on Complementary Beamforming / p69 (0047.jp2)
  24. 4.1 Introduction / p69 (0047.jp2)
  25. 4.2 Conventional Noise Reduction Methods and Their Problems / p70 (0048.jp2)
  26. 4.3 Proposed Algorithm / p72 (0049.jp2)
  27. 4.4 Experiments and Results / p78 (0052.jp2)
  28. 4.5 Conclusion / p91 (0058.jp2)
  29. 5 Speech Enhancement Using Nonlinear Microphone Array Based on Noise Adaptive Complementary Beamforming / p92 (0059.jp2)
  30. 5.1 Introduction / p92 (0059.jp2)
  31. 5.2 Conventional Adaptive Beamformer and Their Problems / p93 (0059.jp2)
  32. 5.3 Proposed Algorithm / p96 (0061.jp2)
  33. 5.4 Experiments and Results / p107 (0066.jp2)
  34. 5.5 Conclusion / p117 (0071.jp2)
  35. 6 Evaluation of Nonlinear Microphone Array in a Real Acoustic Environment / p118 (0072.jp2)
  36. 6.1 Introduction / p118 (0072.jp2)
  37. 6.2 Experiments based on two-element array / p119 (0072.jp2)
  38. 6.3 Experiments based on more than two-element array / p123 (0074.jp2)
  39. 6.4 Conclusion / p127 (0076.jp2)
  40. 7 Epilogue / p129 (0077.jp2)
  41. A Proof of Eq.(2.30) / p132 (0079.jp2)
  42. A.1 Derivation from Left-hand Side to Right-hand Side of Eq.(2.30) / p132 (0079.jp2)
  43. A.2 Derivation from Right-hand Side to Left-hand Side of Eq.(2.30) / p133 (0079.jp2)
  44. B Approximated Expression of Narrow-band Signals / p136 (0081.jp2)
  45. C Proof of Eq.(3.35) / p138 (0082.jp2)
  46. Bibliography / p141 (0083.jp2)
  47. List of Publications / p149 (0087.jp2)
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各種コード

  • NII論文ID(NAID)
    500000186364
  • NII著者ID(NRID)
    • 8000000186647
  • DOI(NDL)
  • NDL書誌ID
    • 000000350678
  • データ提供元
    • NDL ONLINE
    • NDLデジタルコレクション
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