搜索资源列表
ddfftt1
- 这是一个经典的把matlab应用于DFT的例子,适合于初学者-This is a classic application of Matlab put DFT example, suitable for beginners
matlabFFT11
- 使用MATLAB函数中的FFT命令计算离散时间信号的频谱，以加深对离散信号的DFT的理解及其FFT算法的运用。-using MATLAB function FFT calculation order discrete-time signal spectrum, to increase the discrete signals in the DFT and FFT algorithm understanding of the application.
使用matlab对正弦信号采样
- 使用matlab对正弦信号采样 以及对其进行DFT变换,Matlab sinusoidal signal on the use of sampling, as well as its DFT transform
DFT
- 用matlab实现了对于已知序列求其离散傅里叶变换，并给出了三个实际例子进行解释。-Achieved with matlab known sequence requirements for its discrete Fourier transform, and gives practical examples to explain the three.
work
- matlab,功率谱估计，包括PSD,DFT,最大熵等方法-matlab, power spectrum estimation, including PSD, DFT, such as maximum entropy method
fftshixian
- 快速傅立叶变换（FFT）算法实现 将DFT算法与FFT算法计算时间进行比较，分析二者的效率和精确差异。-Fast Fourier Transform (FFT) algorithm to DFT algorithm and FFT algorithm for computing time to carry out comparative analysis between the two differences in the efficiency and precision.
DFT
- 1)编写DFT子函数（计算并画出幅频特性），以后可调用。 2）N=32，M=32，128，256时，分析频率分辨率、频谱的光滑程度。 3）N=64，256，512时，分析频率分辨率和频谱的光滑程度。 -1) the preparation of DFT Functions (calculated and drawn amplitude-frequency characteristics), the future can be called. 2) N = 32, M = 32,128
DSP
- DFT 计算 实验步骤： 主界面下进入实验九的“DFT计算”的子实验。 输入取样点数，即有限长序列 x(n) 的长度。 输入信号表达式，或直接输入离散序列。 鼠标单击确定按钮，显示原序列及 DFT 系数的幅度、相位。-DFT calculation of the experimental steps: the main interface into the experimental Kau " DFT calculation of" sub-experi
210131182200711712103367459
- dft的源码，你可以用matlab实现你要的结果。不信你试试。-dft' s source, you can use matlab to achieve the results you want. Do not believe you try.
DFT
- 实现dft基本功能。对频率分辨率有特殊说明，希望对您有帮助。-The realization of the basic functions of dft. Frequency resolution of special note, I hope for your help.
DFT
- 数字信号处理中的DFT源代码，很实用，希望对大家有用-DFT Digital Signal Processing source code, it is useful, we want to be useful
matlab
- matlab中应用dft对 ifft的实现程序-Application dft matlab implementation program for ifft
DFT-matlab
- 自己编写的简单matlab小程序，可实现DFT简单功能，类似于FFT，你可以从中了解DFT实现原理，另外还有一篇文章。-I have written a simple matlab applet implement DFT simple functions, like FFT, you can learn about the DFT implementation principles, in addition to an article.
dft-matlab-code
- Matlab code to find DFT
DFT-Matlab-Code
- This the Matlab code for DFT of a sequence. We used TMS320c6713 processor for the operation part.-This is the Matlab code for DFT of a sequence. We used TMS320c6713 processor for the operation part.
802.11a OFDM MATLAB仿真代码!(推荐)
- OFDM映射,IDFT、DFT,同步(时间频率同步)和信道估计,以及频率偏移的估计(OFDM mapping, IDFT, DFT, synchronization (time frequency synchronization) and channel estimation, and frequency offset estimation)
dft&idft
- 图像的dft和idft变换，不使用matlab自带的函数(DFT&IDFT transform of a image)
DFT-S-OFDM
- 使用matlab的DFT-S-OFDM的主程序的代码以及仿真的波形(The code of the main program of the DFT-S-OFDM using MATLAB and the waveform of the simulation)
WaterMarkDemo
- Matlab DFT+QIM水印 提取嵌入全过程(Matlab DFT+QIM demo)
gr_dyspan14_scripts
- 用DFT实现天线数为128的 MIMO，，MATLAB仿真(Using DFT to implement MIMO)