搜索资源列表
Compressive_sensing
- 傅立叶变换矩阵对信号进行稀疏表示，用高斯随即观测矩阵观测，重构方法为征缴匹配追踪算法、压缩感知入门程序，经典之作- U5085 u7An2F3 u53D3 u53A2 u7R09 u09R0 U9635 u89C2 u6D4B uFF0C u91CD u678 u6B1 u6CD5 u4E3A u5F81 u7F34 u5339 u914D u8E U5E8F uFF0C u7ECF u5178 u4E4B u4F5C
Fouwier
- 快速傅利叶变换 C 语言源代码,关于傅立叶变换的-Fast Fu Li leaf transform C language source code, of Fourier transform
yijixiaobo
- 小波变换（wavelet transform，WT）是一种新的变换分析方法，它继承和发展了短时傅立叶变换局部化的思想，同时又克服了窗口大小不随频率变化等缺点，能够提供一个随频率改变的“时间-频率”窗口，是进行信号时频分析和处理的理想工具。(Wavelet transform (wavelet transform WT) is a new analysis method, it inherited and developed the short-time Fu Liye transform the
tbansformation
- 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 program can realize fast Fourier transformation, and transformation in vb language to achieve, the overall effect is good!)
wavelet
- 小波变换（wavelet transform，WT）是一种新的变换分析方法，它继承和发展了短时傅立叶变换局部化的思想，同时又克服了窗口大小不随频率变化等缺点，能够提供一个随频率改变的“时间-频率”窗口，是进行信号时频分析和处理的理想工具。(a wavelet series is a representation of a square-integrable (real- or complex-valued) function by a certain orthonormal series gen
LUZOADC
- matlab下对图像进行fft变换,平滑,锐化,中心化傅立叶正变换得到大正方形(Under the matlab to FFT transform, image smoothing, sharpening, centralized is Fourier transform to get the big square)
kejnelshard_copy
- 离散时间信号的傅立叶变换的各个例子的算法,很不错的,希望对大家有用(The example of discrete time signals of Fourier transform algorithm, very good, hope useful for everyone)
cgntainment-combo-return
- 快速傅利叶变换 C 语言源代码,关于傅立叶变换的(Fast Fu Li leaf transform C language source code, of Fourier transform)
radar systems design -1
- 雷达系统建模与仿真的matlab程序，多种随机分布，产生swerling杂波，进行快速傅立叶变换，脉压，进行MTI，以及横虚警，RCS模拟分析，RCS统计模型 SAR雷达信号处理仿真(Modeling and Simulation of radar system matlab program, a variety of random distribution, Swerling clutter, fast Fu Liye transform, pulse pressure, MTI, and t
five my
- 频率域率滤波程序，包含快速傅立叶变换，效果很不错。(Frequency domain rate filtering procedures, including fast Fu Liye transform, the effect is very good.)
albert-michelsons-harmonic-analyzer
- 1900年代的机械计算机演示傅立叶变换，自己补脑用(albert-michelsons-harmonic-analyzer)
sflicn
- VB写的常用算法,以数值计算为主,插值,傅立叶等,()
fft
- 利用傅氏级数展开法，对合成信号进行傅立叶分解,有限区间信号的傅氏级数展开定理(The Fourier series expansion method is used to decompose the synthetic signal by Fu Liye, and the Fourier series expansion theorem of the finite interval signal)
schemes
- 用快速傅立叶变换做的快速卷积,计算速度快()
用所选项目新建的文件夹
- 二维的离散傅立叶变换，写的比较简单，没有给出demo(Two-dimensional discrete Fourier transform, writing is relatively simple, did not give demo)
NLS (original)
- Matlab计算非线性薛定谔方程的分布傅立叶算法(split step fourier method for nonlinear Schrodinger equation)
FFT
- 利用c++实现FFT，可以进行大数运算或者计数问题，有精度损失(FFT can be realized by c++, which can carry out large number operation or count problem, and have precision loss)
wave
- 利用程序可以对γ能谱进行简单的平滑，包括snip法，傅立叶变换法等。(The program can be used to smooth the gamma spectrum, including the snip method, the Fu Liye transform method and so on.)
vjtnztr
- 快速傅立叶变换算法中的分裂基算法,又称基2 4算法,对一维序列,这种算法使FFT比较完善()
小波变换
- 小波变换（wavelet transform，WT）是一种新的变换分析方法，它继承和发展了短时傅立叶变换局部化的思想，同时又克服了窗口大小不随频率变化等缺点，能够提供一个随频率改变的“时间-频率”窗口(Wavelet transform (WT) is a new method of transform analysis. It inherits and develops the idea of short time Fu Liye transform localization. At the