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ovrlpsav
- ％realize overlapped-save method ％y:output sequence ％x:input seqence ％h:filter impulse response sequence ％N:length of each segment ％重叠保留法实现分段卷积
signal_procesing_using_matlab
- 数字信号处理基于matlab 文件内容 /conv(卷积部分) dupconv 重叠保留法 freqcirconv 频域圆周卷积 freqconv 频域卷积 timecirconv 时域圆周卷积 timeconv 时域卷积 /fft(频域分析部分) d2fft 基2FFT dft DFT最简化程序 dtft DTFT演示 /fir(fir滤波器设计) fir 得到fir滤波器hn getwindow 得到fir
matlab
- 计DFT，IDFT,FFT,循环卷积，循环移位以及重叠保留法-Of DFT, IDFT, FFT, cyclic convolution, cyclic shift and overlap to retain the Law
Chongdiebaoliu
- 用Matlab实现重叠保留法计算循环卷积的程序实例，课堂上完成的，希望有用-Using Matlab to achieve overlapping reservation method to calculate cyclic convolution procedure example, the completion of the classroom, and I hope useful
liner_convolution
- 数字信号处理中实现线性卷积的M文件，包括重叠相加法和重叠保留法-the M documents for achieving a linear convolution in Digital signal processing, including the sum of overlap and duplication of reservation law
luan2_fft_baoliufinish
- 使用快速FFT变换的重叠保留法使得用FFT计算信号时能够减小运算时间-chongdiebaoliu fft
overlap
- 重叠保留法是一种改进的循环卷积实现线性卷积的方法，这样能是运算量大大减小-Overlapping circular convolution is to achieve an improved method of linear convolution, this can be computation is greatly reduced
overadd
- 重叠保留法求两序列线性卷积，是针对循环卷积代替线性卷积算法中由于时间不足造成的算法太大的缺陷-Overlapping seeking linear convolution of two sequences is a place for the circular convolution linear convolution algorithm, the algorithm because of the time caused much less defects
exp3_6_2
- 数字信号处理中，分别用重叠相加法和重叠保留法求两个序列的线性卷积，并对两种方法的结果进行比较。两种方法的结果是相同的。-Digital signal processing, respectively, and overlap with the overlap-add method to retain Method linear convolution of two sequences, and the two methods were compared. Two results are the
convols
- 用重叠保留法和快速傅里叶变换计算一个长序列和一个短序列的线性卷积。它通常用于数字滤波。数字信号处理常用的哦！-With the overlap-save method and the fast Fourier transform calculation of a long and a short sequence of linear convolution sequence. It is typically used for digital filtering. Commonly used in
overlap-add-overlap-save
- 通过比较循环相加法和重叠保留法的性能，使用重叠想加法来进行音频信号的去噪-Overlap-add and overlap-save method is a method of two methods used to seek a finite sequence of linear convolution. Through performance comparison of the two methods, select the overlap-add method de-noising expe
Untitled2
- 产生一512点的随即序列xe(n)并用xc(n)和 xe(n)做线形卷积，观察卷积前后xe(n) 频谱的变化。要求将xe(n)分成8段，采用重叠保留法。-512 point sequence Xe (n) and XC (n) and Xe (n) to do linear convolution, the Xe (n) spectrum changes before and after convolution is observed. Xe (n) is divided into 8 segm
L
- 基于FFT算法的重叠保留法算卷积，有注释说明过程-Overlapping FFT algorithm convolution calculation method retained, notes illustrate the process
Short-convolution
- 基于matlab的短序列的卷积运算，包括重叠保留法和重叠相加法-Based convolution matlab short sequence, including the overlap-save method and the overlap-add method