搜索资源列表
Scrosspectrum
- Subroutine for continuous cross spectrum analysis of two one-dimensional series x(i) and y(i) (i=1,...,n). Input parameters and arrays: n,m, x(n), y(n), n: number of data m: biggest lag time length. Generally, m is between n/3 and n/10.
ECG
- 心电信号分析 （1）设计滤波器，实现对心电信号的噪声抑制和基线纠漂。 （2）时域分析：R波检测算法与实现. （3）功率谱分析：对消噪后的信号进行功率谱分析。要求计算信号的功率谱，功率谱峰值，峰值频率。 -ECG Analysis (1) design filters to achieve noise suppression of ECG and baseline drift correction. (2) time-domain analysis: R-wave detectio
spectrum
- 无界域上半线性强阻尼波动方程的全离散有理谱逼近-Unbounded domains semilinear strongly damped wave equations fully discrete approximation of rational spectrum
wave
- 经过小波变换的图像具有频谱划、方向选择、多分辨率分析和天然塔式数据结构特点。基于小波变换这些特性，讨论了MATLAB语言环境下图像压缩，图像去噪，图像融合，图像分解，图像增强的基本方法。-After wavelet transform spectrum delimits, image has direction choosing, multi-resolution analysis and natural tower structure characteristics data. Based o
avrfft
- SG12232C graphic LCD液晶编程-This is an evaluation use of a small graphics LCD module. Last summer, SG12232C graphic LCD module has been sold sold for 1500 Yens from Akizuki Denshi and I bought it. However I could not find good application for the LCD mo
MATLAB-and-verilog
- 1 采用正弦波，方波进行同步调制，实现调制信号、已调信号、解调信号的波形、频谱以及解调器输入输出信噪比的关系。 2 采用Verilog语言编写有符号的五位乘法器 3 实现数字与模拟调制-A sine wave, square wave synchronous modulation to achieve the modulation signal, the modulated signal, the demodulated signal waveform, spectrum and sig
local-wave-MATLAB
- 为进一步细化频谱，提取有效的时频特征值，将信号进行局域波分解，本程序为主要程序-For further specified spectrum, extracting effective time-frequency characteristic value, signal will be decomposed with local wavelet.
Power-spectrum-estimation
- 信号时正弦波加正态零均值白噪声，信噪比10db，信号频率2kHZ，采样频率100kHZ，数据长度N=256。 (1). 用周期图法进行谱估计。-Sine wave signal plus zero-mean normal white noise, SNR 10db, frequency 2kHZ, sampling frequency 100kHZ, data length N = 256. (1) with the periodogram spectral estimation.
sanjiaobopinpu
- 发声时的激励模型是一个以基因周期为周期的三角波，利用matlab绘制这个三角波的频谱。-When the voice of the incentive model is a genetic cycle cycle of triangle wave, use of matlab draw this triangle wave spectrum.
Square-wave
- matlab 实现傅里叶变换 fs FT DFS DFT FFT 以及余弦函数的抽样 离散傅里叶变换 频谱 函数叠加后的傅里叶变换 频谱 -matlab to achieve the Fourier transform fs FT DFS DFT FFT and cosine functions sampling discrete Fourier transform the spectrum of the Fourier transform of the spectrum function su
pinpu
- cwpinpu.m为连续波频谱 lfmpinpu.m为线性调频频谱 nlfmpinpu.m为非线性调频频谱 对研究信号频谱分析很有帮助-cwpinpu.m for continuous wave spectrum lfmpinpu.m of chirp spectrum nlfmpinpu.m for nonlinear FM spectrum of research signal spectrum analysis helpful
spectrumplotsimx
- Wave Spectrum Radial Plot
spectxx
- Wave Spectrum Radial Plot
Ricker2
- 雷克子波的频谱和相位图，便于对地震信号处理方法的频域判别-Ricker wave spectrum and phase diagrams, to facilitate the frequency domain of the seismic signal processing method discriminant
pm
- PM的一种常用的实现方法是用调制信号控制谐振回路或移相网络的电抗或电阻元件以实现PM。-Generation of time signal from wave spectrum (Jonswap,PM,etc.) and re-build wave spectrum.very good，you have look for best for your study!I hope help you to the job Simple program for time signal generat
sanjiaobo
- 三角波的频谱研究matlab程序，可以画出三角波，并根据性质来改变得到希望的波形-The triangle wave spectrum matlab program, you can draw the triangle wave and waveform hope to change based on the nature
Matlab-extracted-pulse-parameters
- 利用Matlab编程，从脉搏波频谱中获取与人体生理病理相应的信息特征，实现了参数提取的程序化，取代了人工读图的过程。-Matlab programming from the pulse wave spectrum to obtain the appropriate information and human physiological and pathological characteristics, parameter extraction procedures, replacing the
FFT
- FFT频谱分析，可以将正弦波，方波，锯齿波，三角波的频谱分析粗来，可以更改频率，更改采样的条件-FFT spectrum analysis, can be sine wave, square wave, sawtooth wave, triangle wave spectrum analysis of coarse, can change the frequency, the variation of the conditions of sampling
ricker-wave
- 编写了一个雷克子波的代码，可以图形显示子波及其振幅谱，可以看看啊 ~-Write a ricker wavelet code, it can be graphical display child affected its amplitude spectrum, can see oh ~
TrueWavAnalyzer
- VB声音波形频谱分析系统源程序,有需要的就下载吧。-VB sound wave spectrum analysis system source code, there is need to download it.