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自适应噪声抵消

<img SRC="../../images/H.gif"><img SRC="../../images/ofolder.gif" ID="Out2" CLASS="Outline" STYLE="cursor:hand"><a href="y3302340005.pdf" target="mainFrame">2.有源噪声控制技术的发展与应用</a><br><%BOF%>

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<img SRC="../../images/I.gif"><img SRC="../../images/H.gif"><img SRC="../../images/nfolder.gif"><a href="y3302340005.pdf" target="mainFrame">2.1概述</a><br>

<img SRC="../../images/I.gif"><img SRC="../../images/H.gif"><img SRC="../../images/ofolder.gif" ID="Out22" CLASS="Outline" STYLE="cursor:hand"><a href="y3302340005.pdf" target="mainFrame">2.2有源噪声控制技术的进展</a><br>

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<img SRC="../../images/I.gif"><img SRC="../../images/I.gif"><img SRC="../../images/H.gif"><img SRC="../../images/nfolder.gif"><a href="y3302340008.pdf" target="mainFrame">2.2.1第一阶段</a><br>

<img SRC="../../images/I.gif"><img SRC="../../images/I.gif"><img SRC="../../images/L.gif"><img SRC="../../images/nfolder.gif"><a href="y3302340009.pdf" target="mainFrame">2.2.2第二阶段</a><br>

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<img SRC="../../images/I.gif"><img SRC="../../images/H.gif"><img SRC="../../images/ofolder.gif" ID="Out23" CLASS="Outline" STYLE="cursor:hand"><a href="y3302340010.pdf" target="mainFrame">2.3有源噪声控制技术的发展方向</a><br>

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<img SRC="../../images/I.gif"><img SRC="../../images/I.gif"><img SRC="../../images/H.gif"><img SRC="../../images/nfolder.gif"><a href="y3302340011.pdf" target="mainFrame">2.3.1自适应有源噪声控制</a><br>

<img SRC="../../images/I.gif"><img SRC="../../images/I.gif"><img SRC="../../images/L.gif"><img SRC="../../images/nfolder.gif"><a href="y3302340012.pdf" target="mainFrame">2.3.2三维空间的有源噪声抵消</a><br>

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<img SRC="../../images/I.gif"><img SRC="../../images/H.gif"><img SRC="../../images/ofolder.gif" ID="Out24" CLASS="Outline" STYLE="cursor:hand"><a href="y3302340013.pdf" target="mainFrame">2.4有源噪声控制技术应用实例</a><br>

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<img SRC="../../images/I.gif"><img SRC="../../images/I.gif"><img SRC="../../images/H.gif"><img SRC="../../images/nfolder.gif"><a href="y3302340014.pdf" target="mainFrame">2.4.1有源消声耳罩</a><br>

<img SRC="../../images/I.gif"><img SRC="../../images/I.gif"><img SRC="../../images/L.gif"><img SRC="../../images/nfolder.gif"><a href="y3302340015.pdf" target="mainFrame">2.4.2有源抗噪声送话器</a><br>

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<img SRC="../../images/I.gif"><img SRC="../../images/L.gif"><img SRC="../../images/nfolder.gif"><a href="y3302340016.pdf" target="mainFrame">2.5本章小结</a><br>

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<img SRC="../../images/H.gif"><img SRC="../../images/ofolder.gif" ID="Out3" CLASS="Outline" STYLE="cursor:hand"><a href="y3302340017.pdf" target="mainFrame">3.自适应滤波技术</a><br>

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<img SRC="../../images/I.gif"><img SRC="../../images/H.gif"><img SRC="../../images/nfolder.gif"><a href="y3302340018.pdf" target="mainFrame">3.1概述</a><br>

<img SRC="../../images/I.gif"><img SRC="../../images/H.gif"><img SRC="../../images/nfolder.gif"><a href="y3302340019.pdf" target="mainFrame">3.2自适应滤波器的结构</a><br>

<img SRC="../../images/I.gif"><img SRC="../../images/H.gif"><img SRC="../../images/ofolder.gif" ID="Out33" CLASS="Outline" STYLE="cursor:hand"><a href="y3302340020.pdf" target="mainFrame">3.3 自适应滤波器的算法</a><br>

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<img SRC="../../images/I.gif"><img SRC="../../images/I.gif"><img SRC="../../images/H.gif"><img SRC="../../images/nfolder.gif"><a href="y3302340021.pdf" target="mainFrame">3.3.1最小均方(LMS)算法</a><br>

<img SRC="../../images/I.gif"><img SRC="../../images/I.gif"><img SRC="../../images/H.gif"><img SRC="../../images/nfolder.gif"><a href="y3302340022.pdf" target="mainFrame">3.3.2归一LMS(Normalized LMS)算法</a><br>

<img SRC="../../images/I.gif"><img SRC="../../images/I.gif"><img SRC="../../images/H.gif"><img SRC="../../images/nfolder.gif"><a href="y3302340023.pdf" target="mainFrame">3.3.3递推最小二乘(RLS)算法</a><br>

<img SRC="../../images/I.gif"><img SRC="../../images/I.gif"><img SRC="../../images/L.gif"><img SRC="../../images/nfolder.gif"><a href="y3302340024.pdf" target="mainFrame">3.3.4常规LMS算法、归一LMS和RLS算法的比较</a><br>

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<img SRC="../../images/I.gif"><img SRC="../../images/H.gif"><img SRC="../../images/ofolder.gif" ID="Out34" CLASS="Outline" STYLE="cursor:hand"><a href="y3302340025.pdf" target="mainFrame">3.4自适应滤波器的应用</a><br>

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<img SRC="../../images/I.gif"><img SRC="../../images/I.gif"><img SRC="../../images/H.gif"><img SRC="../../images/nfolder.gif"><a href="y3302340026.pdf" target="mainFrame">3.4.1自适应噪声抵消器</a><br>

<img SRC="../../images/I.gif"><img SRC="../../images/I.gif"><img SRC="../../images/L.gif"><img SRC="../../images/nfolder.gif"><a href="y3302340027.pdf" target="mainFrame">3.4.2自适应信号增强器</a><br>

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<img SRC="../../images/I.gif"><img SRC="../../images/L.gif"><img SRC="../../images/nfolder.gif"><a href="y3302340028.pdf" target="mainFrame">3.5本章小结</a><br>

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<img SRC="../../images/H.gif"><img SRC="../../images/ofolder.gif" ID="Out4" CLASS="Outline" STYLE="cursor:hand"><a href="y3302340029.pdf" target="mainFrame">4.实验方案</a><br>

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<img SRC="../../images/I.gif"><img SRC="../../images/H.gif"><img SRC="../../images/nfolder.gif"><a href="y3302340029.pdf" target="mainFrame">4.1概述</a><br>

<img SRC="../../images/I.gif"><img SRC="../../images/H.gif"><img SRC="../../images/nfolder.gif"><a href="y3302340031.pdf" target="mainFrame">4.2 MATLAB简介</a><br>

<img SRC="../../images/I.gif"><img SRC="../../images/H.gif"><img SRC="../../images/nfolder.gif"><a href="y3302340032.pdf" target="mainFrame">4.3语音和噪声信号的产生</a><br>

<img SRC="../../images/I.gif"><img SRC="../../images/H.gif"><img SRC="../../images/nfolder.gif"><a href="y3302340033.pdf" target="mainFrame">4.4信号的采集</a><br>

<img SRC="../../images/I.gif"><img SRC="../../images/H.gif"><img SRC="../../images/nfolder.gif"><a href="y3302340034.pdf" target="mainFrame">4.5信号的处理</a><br>

<img SRC="../../images/I.gif"><img SRC="../../images/H.gif"><img SRC="../../images/nfolder.gif"><a href="y3302340035.pdf" target="mainFrame">4.6信号的分析</a><br>

<img SRC="../../images/I.gif"><img SRC="../../images/L.gif"><img SRC="../../images/nfolder.gif"><a href="y3302340036.pdf" target="mainFrame">4.7本章小结</a><br>

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<img SRC="../../images/H.gif"><img SRC="../../images/ofolder.gif" ID="Out5" CLASS="Outline" STYLE="cursor:hand"><a href="y3302340037.pdf" target="mainFrame">5.语音信号的采集</a><br>

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<img SRC="../../images/I.gif"><img SRC="../../images/H.gif"><img SRC="../../images/ofolder.gif" ID="Out51" CLASS="Outline" STYLE="cursor:hand"><a href="y3302340037.pdf" target="mainFrame">5.1硬件部分的设计</a><br>

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<img SRC="../../images/I.gif"><img SRC="../../images/I.gif"><img SRC="../../images/H.gif"><img SRC="../../images/nfolder.gif"><a href="y3302340037.pdf" target="mainFrame">5.1.1声卡接口概述</a><br>

<img SRC="../../images/I.gif"><img SRC="../../images/I.gif"><img SRC="../../images/L.gif"><img SRC="../../images/nfolder.gif"><a href="y3302340040.pdf" target="mainFrame">5.1.2话筒放大器</a><br>

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<img SRC="../../images/I.gif"><img SRC="../../images/H.gif"><img SRC="../../images/ofolder.gif" ID="Out52" CLASS="Outline" STYLE="cursor:hand"><a href="y3302340040.pdf" target="mainFrame">5.2软件部分的设计</a><br>

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<img SRC="../../images/I.gif"><img SRC="../../images/I.gif"><img SRC="../../images/H.gif"><img SRC="../../images/nfolder.gif"><a href="y3302340042.pdf" target="mainFrame">5.2.1 WINDOWS平台下的音频程序开发层次结构</a><br>

<img SRC="../../images/I.gif"><img SRC="../../images/I.gif"><img SRC="../../images/L.gif"><img SRC="../../images/nfolder.gif"><a href="y3302340043.pdf" target="mainFrame">5.2.2底层音频服务的使用方法</a><br>

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<img SRC="../../images/I.gif"><img SRC="../../images/H.gif"><img SRC="../../images/nfolder.gif"><a href="y3302340044.pdf" target="mainFrame">5.3编程实例</a><br>

<img SRC="../../images/I.gif"><img SRC="../../images/L.gif"><img SRC="../../images/nfolder.gif"><a href="y3302340045.pdf" target="mainFrame">5.4本章小结</a><br>

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<img SRC="../../images/H.gif"><img SRC="../../images/ofolder.gif" ID="Out6" CLASS="Outline" STYLE="cursor:hand"><a href="y3302340046.pdf" target="mainFrame">6.实验数据分析</a><br>

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<img SRC="../../images/I.gif"><img SRC="../../images/H.gif"><img SRC="../../images/nfolder.gif"><a href="y3302340046.pdf" target="mainFrame">6.1概述</a><br>

<img SRC="../../images/I.gif"><img SRC="../../images/H.gif"><img SRC="../../images/nfolder.gif"><a href="y3302340048.pdf" target="mainFrame">6.2信号采集话筒的摆放方式</a><br>

<img SRC="../../images/I.gif"><img SRC="../../images/H.gif"><img SRC="../../images/ofolder.gif" ID="Out63" CLASS="Outline" STYLE="cursor:hand"><a href="y3302340049.pdf" target="mainFrame">6.3话筒摆放方式对降噪效果的影响</a><br>

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<img SRC="../../images/I.gif"><img SRC="../../images/I.gif"><img SRC="../../images/H.gif"><img SRC="../../images/nfolder.gif"><a href="y3302340050.pdf" target="mainFrame">6.3.1实验一</a><br>

<img SRC="../../images/I.gif"><img SRC="../../images/I.gif"><img SRC="../../images/L.gif"><img SRC="../../images/nfolder.gif"><a href="y3302340051.pdf" target="mainFrame">6.3.2实验二</a><br>

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<img SRC="../../images/I.gif"><img SRC="../../images/H.gif"><img SRC="../../images/ofolder.gif" ID="Out64" CLASS="Outline" STYLE="cursor:hand"><a href="y3302340052.pdf" target="mainFrame">6.4自适应滤波器对降噪效果的影响</a><br>

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<img SRC="../../images/I.gif"><img SRC="../../images/I.gif"><img SRC="../../images/H.gif"><img SRC="../../images/nfolder.gif"><a href="y3302340053.pdf" target="mainFrame">6.4.1 LMS算法对系统的影响</a><br>

<img SRC="../../images/I.gif"><img SRC="../../images/I.gif"><img SRC="../../images/H.gif"><img SRC="../../images/nfolder.gif"><a href="y3302340054.pdf" target="mainFrame">6.4.2归一LMS算法和常规LMS算法的比较</a><br>

<img SRC="../../images/I.gif"><img SRC="../../images/I.gif"><img SRC="../../images/H.gif"><img SRC="../../images/nfolder.gif"><a href="y3302340055.pdf" target="mainFrame">6.4.3 RLS算法对系统的影响</a><br>

<img SRC="../../images/I.gif"><img SRC="../../images/I.gif"><img SRC="../../images/L.gif"><img SRC="../../images/nfolder.gif"><a href="y3302340056.pdf" target="mainFrame">6.4.4 LMS算法、归一LMS算法和RLS算法的应用总结</a><br>

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<img SRC="../../images/I.gif"><img SRC="../../images/H.gif"><img SRC="../../images/nfolder.gif"><a href="y3302340057.pdf" target="mainFrame">6.5实际噪声环境中的语音信号提取</a><br>

<img SRC="../../images/I.gif"><img SRC="../../images/L.gif"><img SRC="../../images/nfolder.gif"><a href="y3302340058.pdf" target="mainFrame">6.6本章小结</a><br>

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<img SRC="../../images/H.gif"><img SRC="../../images/nfolder.gif"><a href="y3302340059.pdf" target="mainFrame">7.结论</a><br><%EOF%>

<img SRC="../../images/H.gif"><img SRC="../../images/nfolder.gif"><a href="y3302340060.pdf" target="mainFrame">致谢</a><br>

<img SRC="../../images/L.gif"><img SRC="../../images/nfolder.gif"><a href="y3302340061.pdf" target="mainFrame">参考文献</a><br>

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