搜索资源列表
dit-dif-fft
- 快速傅立叶算法，按时间和按频率抽取的基2算法-Fast Fourier algorithm, time and frequency taken by the base 2 Algorithm
mixed_radix_fft
- 混合基的傅立叶变换算法-mixed-Fourier transform algorithm
DSP_FORTRAN
- 包括快速复利叶变换等程序-compound interest, including fast Fourier transform procedures
rainsoft_200372295849
- 大学期间学数字信号处理课程时写的作业放上来也许对大家有用，里面有FIR IIR，和傅立叶变换，FFT等功能。-I uploaded my project report (written by VC) for the module of signal processing when studied in Univ., The functions on FIR IIR and Fourier Transform etc. have been implemented in it. Hope it is
fft cepstrum powerspectrum
- 自己编写的，1024点快速傅里叶变换、倒频谱分析、功率谱分析及其Applet曲线显示程序源代码。 说明清楚，附有验证使用的数据文件-themselves prepared in 1024 point fast Fourier transform, cepstrum analysis, power spectrum analysis and Applet curve shows the source code. Make it clear with the use of the test data
128点DIT FFT
- 128点DIT FFT,能实现128点的快速傅里叶变换，对在校的大学生学习，试验很有帮助！-DIT FFT 128 points, 128 points to achieve the fast Fourier transform, to the college students study, test helpful!
04418300
- 该程序能够实现傅立叶的快速转换和放转换用vb语言来实现，整体效果不错！-the procedures to achieve fast Fourier transformation and the conversion put vb language used to achieve the overall effect was excellent!
视频分析程序(STFT和CWT,DWT)
- 数字信号处理的视频分析中短时傅立叶变化STFT和连续小波变化CWT和离散小波变换DWT的算法源程序,在实际中已应用,-digital video signal processing of short-time Fourier analysis of changes STFT and continuous wavelet transform CWT and DWT DWT algorithm source, in practice has been applied.
Fouriertrans
- 这是一个关于DSP中重要的傅立叶变换的源程序!-This is an important DSP on the Fourier transform of the source!
TI 常用例程(1)
- DSP的应用实例：包括傅立叶快速变换，SPI编程，和Matlib结合等-DSP application examples include : Fast Fourier Transform, SPI programming, and the combination of Matlib
fftc
- 不用多说，快速傅立叶变换算法大家都知道的。-Needless to say, the Fast Fourier Transform algorithm we all know.
Matlab和C++编写的傅立叶变换程序源代码
- （1）用MATLAB开发的傅立叶变换以及逆变换的一个例子，测试通过无误。（2）C＋＋编写的傅立叶以及逆傅立叶变换程序源代码，测试通过。-(1) Using MATLAB development of the Fourier transform and inverse transform an example of the test correct. (2) C + + and inverse Fourier Fourier transform source code, test.
DLLFFT
- 实数序列的快速傅立叶变换，基本算法为分裂基算法，将实数序列数组的地址给函数即可-actual sequence of the fast Fourier transform, the basic algorithm for splitting algorithm-based, real-sequence addresses to the array function can be
fm_gui_v2
- Fourier-Mellin算法，更多细节请看下面的网址： http://www.ecs.soton.ac.uk/~aiw99r/fm_transform/-Fourier-Mellin algorithm for fm transform , for more detailed information please check with http://www.ecs.soton.ac.uk/~aiw99r/fm_transform/
fft_c
- 快速付立叶转换,C语言实现快速付立叶转换.-fast Fourier transformation, C language fast Fourier transformation.
c54xdspfft
- 该代码采用c5400dsp的汇编语言和c语言实现快速傅立叶变换，经过实际测试，效果很好，可以支持64、128、256点的fft-c5400dsp of assembly language and c Language Fast Fourier Transform, after the actual test, a good effect, and can support 64,128,256 point fft
200407241203328864
- 傅立叶变换用于电力系统谐波分析,全是用c++编的很有价值,不信看看啊-A c++ code for analysis of harmonic wave of electronic system by Fourier transformation.
FFTNEW
- 傅立叶变化，演示源码，可以很快入门，很好的小东西-Fourier changes demo source can be quickly entry, the small things well
dividemultiply
- 这是一个分治法应用的又一个例子,利用分治技术,做大整数乘法,尤其是几百位数以上的乘法,比一般的方法快很多,仅次于快速傅立叶变换.-This is a partition of the application also an example of the use of the partition, bigger integer multiplication, especially above the median of hundreds of multiplication, than the mu
downhill filter
- 一些自己做的关于图象处理的程序（如傅立叶变换，区域生长等），希望对人有帮助！-doing some of the image-processing procedures (such as Fourier transform, regional growth), people want to help!