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ovrlpadd
- realize overlapped-add method ％[y]=overlpadd(x,h,Nfft) ％y:output sequence ％x:input sequence ％h:filter impulse response sequence ％Nfft:points of each DFT operation ％重叠相加法实现分段卷积-realize overlapped-add method% [y] = over lpadd (x, h, Nfft)
fft_add
- 产生一512点的随机序列下Xe(n),并用Xc(n) 和Xe(n) 作线性卷积，观察卷积前后Xe(n) 频谱的变化。要求将Xe(n)分成8段，采用重叠相加法。
hsolpsav
- 采用重叠相加法和重叠保留法求 通过系统 的响应，其中圆周卷积长度N=8。
GUI
- 重叠相加法及重叠保留法的matlab实现-Overlap-add method and overlap retained law matlab achieve
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_addfft_finish
- 本函数实现快速傅里叶变换的重叠相加法，使得在处理快速傅里叶变换时的变换时间能够更短-it can deal with the fft with add_fft
chongxiexiangjiafashixianyuanzhoujuanji
- dsp课程设计：使用重叠相加法实现圆周卷积 并验证正确性-chongxiexiangjiafashixianyuanzhoujuanji
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
overlap_add
- 利用重叠相加法实现线性卷积，其中应用了fft和ifft原理-Use of overlap-add method to achieve linear convolution
Overlap-adding
- 重叠相加法计算圆周卷积,内含运用重叠相加法计算圆周卷积的matlab 程序代码及调试结果-The overlap-add method for circular convolution
convelution
- 用于512点循环卷积，采用的是重叠保留法，和重叠相加法-For the 512-point circular convolution, using overlapping retention law, and overlap-add method
pr10_1_1
- 语音信号的合成算法-重叠相加法,语音信号的合成算法-重叠相加法-Synthesis algorithm overlap-add method, the speech signal-- speech signal synthesis algorithm overlap-add method
pr10_1_3
- 语音合成线性比例重叠相加法-语音合成线性比例重叠相加法-Speech synthesis is linearly proportional to the overlap-add method- Speech synthesis is linearly proportional to the overlap-add method
matlabfile
- 数字信号处理matlab实验中基本的处理函数包括卷积，循环卷积，重叠相加法，重叠保留法-Digital signal processing matlab experiment basic processing functions include convolution, circular convolution, overlap-add method, overlapping retention method, etc.
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
Untitled
- 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，采用重叠相加法-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 secti
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
FFT
- 三角波和反三角波序列的时域和幅频特性，绘出两序列及其幅频特性曲线，循环卷积，线性卷积(The time domain and amplitude frequency characteristics of the triangle and anti triangle wave sequences are plotted, and the two sequence and its amplitude frequency characteristic curves, cyclic convolutio
数字信号MATLAB重叠相加
- 数字信号处理，重叠相加法对输入的音频信号进行平滑滤波。(Digital signal processing, overlapping addition to the input audio signal smoothing filtering.)