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Digital_Filter
录制一段自己的语音信号，并对录制的信号进行采样；画出采样后语音信号的时域波形和频谱图；给定滤波器的性能指标，采用窗函数法和双线性变换设计滤波器，并画出滤波器的频率响应；然后用自己设计的滤波器对采集的信号进行滤波，画出滤波后信号的时域波形和频谱，并对滤波前后的信号进行对比，分析信号的变化；回放语音信号；最后，设计一个信号处理系统界面。(Section of their own voice recording signal, and recording the signal sampling draw sample after the speech signal time-domain waveform and frequency spectrum given filter performance indicators, using a window function method and bilinear transformation design of filters, and draw the frequency response filter then use the filter of their own design for the signal acquisition filtering, after filtering the signal to draw the time-domain waveform and spectrum, and filtering of signals before and after contrast, analysis of signal changes playback voice signal Finally, the design of a signal processing system interface.)
- 2008-01-15 19:47:31下载
- 积分：1
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G729
英文文献，主要内容为G.729标准，语音信号的一种传输协议。(English literature, mainly for the G.729 standard voice signal of a transport protocol.)
- 2009-12-14 20:25:50下载
- 积分：1
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fenduan
分段模糊控制的仿真,具有原创性,用于直流电机的转速控制(Piecewise fuzzy control simulation, an original for DC motor speed control)
- 2011-04-21 14:47:44下载
- 积分：1
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quivers
QUIVERS(x,y,u,v,Gscale,Spos,Sunit) plots velocity vectors as arrows with components (u,v)
at the points (x,y). The matrices X,Y,U,V must all be the same size
and contain corresponding position and velocity components (X and Y
can also be vectors to specify a uniform grid).
- 2011-06-06 11:25:23下载
- 积分：1
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WillClose
Used to annotate a method parameter to indicate that this method will close the resource.
- 2014-01-13 12:18:03下载
- 积分：1
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FEM
利用有限差分方法求解二维泊松方程的Matlab源代码。z轴作为参数扫描的自由度。(Finite difference method for solving two-dimensional Poisson equation Matlab source code. z axis as a parameter scanning freedom.)
- 2015-07-14 19:59:54下载
- 积分：1
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Appendix_C
电磁场的时域有限差分法的matlab模拟的程序，计算电磁学的大牛写的程序。(the program writed by famous professor simulates electromagnetic field with FDTD)
- 2013-11-26 21:17:10下载
- 积分：1
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lms
自适应滤波器,LMS最陡下降法的matlab原代码,需要的可以下(Adaptive filter, LMS steepest descent method of matlab source code needed to make)
- 2007-09-10 17:13:25下载
- 积分：1
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OFDM-Simulation
包含OFDM系统仿真，星状导频仿真，瑞利信道估计以及FFT与DFT算法复杂度比较。集合了12个项目，呵呵。(Contains the OFDM system simulation, the astroid pilot frequency simulation, the Rayleigh channel estimates as well as FFT and the DFT algorithm order of complexity compares. Has gathered 12 projects, ha-ha. )
- 2009-06-08 09:58:37下载
- 积分：1
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fouriertransform
说明： 线性调频信号的分数阶傅里叶解析，检测与参数估计(LFM fractional Fourier analysis, detection and parameter estimation)
- 2020-09-11 19:38:01下载
- 积分：1
