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zishiyingxianbo
利用自适应陷波器来消除通信系统中的工频干扰。重点从LMS算法的步长因子、信号与干扰的频率差、参考输入的幅值和相位等几个方面讨论单频陷波器的滤波效果。另外，还以双频为例，讨论了多频级联型陷波器的特性，证实了经过两次滤波后，信号可被真实的恢复出来，且误差收敛趋于稳定。(The use of adaptive notch filter to eliminate the communication system frequency interference. LMS algorithms focus from step factor, the frequency difference signal and interference, refer to the input amplitude and phase of discussions on several aspects of single-frequency notch filter of the filtering effect. In addition, in order to dual-band, for example, discussed the multi-frequency cascade notch filter characteristics, confirmed the filtered twice, the signal can be restored out of true, and the error convergence stable.)
- 2010-03-08 22:37:34下载
- 积分：1
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Image Restoration
说明： 图像复原工具包，希望能为研究图像复原的同学提供帮助(Image Restoration Kit, which seeks to recover the image study to help students)
- 2006-01-03 15:15:22下载
- 积分：1
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心电图滤波
说明： 心电图滤波，频谱分析，滤波器设计的参考程序，没有密码，自由下载，欢迎交流。下载后请留言(ECG filtering, spectrum analysis, the reference filter design process, no password, free download, welcomed the exchange. After downloading please leave)
- 2005-12-11 15:27:34下载
- 积分：1
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MATLAB
该程序代码用于回归分析中线性回归参数估计及显著性分析以及方差齐性检验(parameter estimation in regression analysis)
- 2013-04-15 14:14:02下载
- 积分：1
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ChannelCoding_Viterbi
一个信道编码解码以及性能比较。
包括卷积码编码器，使用硬判决的维特比译码器。
比较了不同信道环境下（SNR）的误码率性能。(Comparing a channel codec, and performance. Including the convolution code encoder, using hard decision Viterbi decoder. Compare different channel environments (SNR) BER performance.)
- 2021-04-27 10:18:44下载
- 积分：1
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wavelet
在matlab环境下实现对信号的小波变换；小波变换工具箱(wavelet toolbar)
- 2011-01-11 22:12:25下载
- 积分：1
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notch2
implementation of notch filter
- 2011-02-16 13:28:34下载
- 积分：1
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chaotic-time-series-analysis
混沌时间序列的分析和应用，对于混沌研究者很有用的一本书(Analysis and application of chaotic time series, chaos researcher useful for a book)
- 2013-12-07 17:33:21下载
- 积分：1
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109chemgxu
该程序实现心电信号的去噪，同时对原信号与去噪后的信号进行对比(De-noising of ECG signal)
- 2018-06-29 23:05:05下载
- 积分：1
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Goldcodesequence
Gold 码的自相关序列的生成器以及自相关序列的特性图方面的仿真(the auto-relation sequence generator of the Gold code)
- 2020-07-04 03:20:02下载
- 积分：1
