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利用FFT和IFFT计算线性卷积
- 利用循环卷积和线性卷积之间的关系，用FFT和IFFT的现有程序实现信号线性卷积快速实现-cyclic and linear convolution convolution of the relationship between FFT and IFFT with the existing procedures of linear convolution signal Fast
Experiment-for-FFT-convolution-using-Overlap-Add-m
- 采用FFT和IFFT的快速卷积的C程序实现源代码。-FFT and IFFT fast convolution C program source code.
ligl-fft
- 基于tms320vc55*系列DSP常用算法，包括： 1. Experiment 7A - Radix-2 Complex FFT in C 2. Experiment 7B - Radix-2 Complex FFT in C55x Assembly Language 3. Experiment 7C - Radix-2 Complex FFT and IFFT 4. Experiment 7C - Fast Convolution 5. matla
fftandconvolution
- fft and convolution -fft and convolutions
matlab_n.几个Matlab编程示例
- 几个Matlab编程示例，其中包括：单位抽样序列、复正弦序列、离散系统的差分方程、冲激响应和卷积分析、离散系统的频率响应分析和零、极点分布、基于Matlab的数字滤波器设计和FFT算法的应用等。,Some Matlab programming examples, including: random sequence of units, rehabilitation Sine sequences, discrete-time systems of differential equations, i
work.rar
- 信号的FFT分析 利用FFT实现两序列的线性卷积。,FFT implementation using the linear convolution of two sequences
convolutionFFT2D
- 介绍CUDA的书籍，卷积以及FFT的实现-Introduce CUDA books, the realization of convolution and FFT
circonvt
- 计算循环卷积，DFT，IDFT,FFT... .. -Computing cyclic convolution, DFT, IDFT, FFT ... ..
dit_fft
- 本程序包括：DFT（离散傅里叶变换），FFT（快速傅里叶变换），IFFT（快速傅里叶逆变换），conv（卷积：圆周卷积、线性卷积），主要应用于信号处理，既可以对实序列做上述操作，也可以对复序列。-This process includes: DFT (Discrete Fourier Transform), FFT (fast Fourier transform), IFFT (inverse fast Fourier transform), conv (convolution: circula
FFT_VB
- 实现VB界面下的信号fft变换。界面提供两个波形的卷积，然后对其求FFT变换并显示-VB interface to achieve a signal fft transform. Interface convolution of two waveforms, and then seek its FFT transform and display
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
FIR
- 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
homework
- 数字信号处理的课后编程作业，要求是实现FFT变换，信号的卷积，还有数字滤波器的设计。前两个是VB编写的可执行文件，后面一个是VC的源程序，希望对大家有用 -Digital signal processing of after-school programming operations, the requirements for achieving FFT transform, the convolution signal, as well as digital filter design.
FFT
- 自己写的 卷积程序，简单易懂非常方便，适合刚学数字信号处理的人 研究-Writing the convolution own procedures, is very convenient easy-to-read, just fit the study of digital signal processing research people
fft
- 本文件包含三个小程序，分别为用fft实现功率谱估计、实现快速卷积和快速相关。对了解fft在c中的编程很有帮助-This document contains three procedures were used to achieve power spectrum estimation fft, fast convolution and fast correlation. Fft to know programming in c in the helpful
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
convolutionFFT2D
- 基于fft的2d旋转 FFT-based 2D convolution-FFT-based 2D convolution
FFT
- 基于MATLAB平台实现利用FFT计算线性卷积-MATLAB-based platform for the realization of the linear convolution calculation using FFT
MyDspToolbox
- 使用Matlab Gui实现的数字信号处理常用算法，包括卷积，FFT，FIRIIR数字滤波器设计，最佳滤波器，自适应滤波，卡尔曼滤波等-Implemented using the Matlab Gui commonly used digital signal processing algorithms, including convolution, FFT, FIRIIR digital filter design, the best filters, adaptive filtering, K
fft
- 复数类，复数的加减乘除，线性卷积，FFT蝶形算法，bit reversal-Complex type, complex addition and subtraction, multiplication and division, linear convolution, FFT butterfly algorithm, bit reversal