CN103811019B - 一种基于bt法的冲床噪声功率谱估计改进方法 - Google Patents
一种基于bt法的冲床噪声功率谱估计改进方法 Download PDFInfo
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CN1285945A (zh) * | 1998-01-07 | 2001-02-28 | 艾利森公司 | 一种用于对声音编码、同时抑制声学背景噪声的系统和方法 |
CN101127745A (zh) * | 2006-08-16 | 2008-02-20 | 大唐移动通信设备有限公司 | 一种信道估计方法及装置 |
CN103344990A (zh) * | 2013-07-11 | 2013-10-09 | 吉林大学 | 基于matlab电磁式可控震源输出信号的分析方法 |
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JP4095348B2 (ja) * | 2002-05-31 | 2008-06-04 | 学校法人明治大学 | 雑音除去システムおよびプログラム |
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CN1285945A (zh) * | 1998-01-07 | 2001-02-28 | 艾利森公司 | 一种用于对声音编码、同时抑制声学背景噪声的系统和方法 |
CN101127745A (zh) * | 2006-08-16 | 2008-02-20 | 大唐移动通信设备有限公司 | 一种信道估计方法及装置 |
CN103344990A (zh) * | 2013-07-11 | 2013-10-09 | 吉林大学 | 基于matlab电磁式可控震源输出信号的分析方法 |
Non-Patent Citations (2)
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多重自相关函数在微弱正弦信号检测中的应用;李一兵等;《哈尔滨工程大学学报》;20040830;第25卷(第4期);525-528 * |
自相关算法的AR功率谱估计;何晓卒等;《中国新通信》;20080831;60-62 * |
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