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pipeilvboqifangzhenshixian
- 实现匹配滤波仿真的两个程序，每个程序生成四个图，可以通过比较验证信号的时延不影响匹配滤波的输出信噪比，及不同信号信噪比与信号波形无关，只与信号能量有关-Matched filter to achieve the two simulation procedures, each of the programs to generate the four plans, you can verify by comparing the signal delay does not affect the mat
convolution
- 选择两个函数做卷积运算，本实验里可供选择的函数有矩形窗函数，锯齿波函数和sinc函数，观察选取函数的波形-Select convolution of two functions to do this experiment choice of function has rectangular window function, sawtooth wave function and the sinc function, observe the waveform selection function
Wiener
- 维纳率波器的仿真研究，一个做圆周运动的物体，经观测后有一定的误差和噪声影响，经维纳滤波后轨迹更加清-Wiener rate of wave device simulation, a circular motion of the object to do by observing the error and after some noise by Wiener filtering path is more clear
daixianlvbo
- 把雷克子波离散，对其做fft变换到频率域，然后滤波，再做ifft变换回时间域。-To Leike Zi wave dispersion, its to do fft transform into the frequency domain and then filter, do ifft transform back to time domain.
youxianchafen_shuzhimoni
- 地震勘探中，利用有限差分方法做波场正演模拟，模型为简单层状模型-Seismic exploration, the finite difference method to do forward modeling of wave field, the model for the simple layered model
56
- 文主要目的是针对讯号频谱分析仪(Signal spectrum analyzer)做功能测试，以确定讯号频谱分析仪之各种运算功能正确，其中测试共 分为正弦与余弦波检查、反假象滤波器检查(Antialiasing Filter Check)、频率响应函数与相位角检查(FRF & Phase Check)、自身能量密度函 数检查(Power Spectrum Check)、动态范围检查(Dynamic Range Check)等五个项目的快速傅立叶转换检查(Fast Fourier Tran
DWT_autoenh
- 离散小波分解下的图像增强，快速，可以与其他波分解的图像增强做对比-Discrete wavelet decomposition of image enhancement, fast, with other wave decomposition of image enhancement to do comparison
lame
- The file compresses the wave files to mp3 files and vice versa. this program doesn t interfere the tags of mp3 in the middle of files which other compresses do-The file compresses the wave files to mp3 files and vice versa. this program doesn t inter
R
- 传统的脉搏血氧R值提取大多采用脉搏波的峰谷值法.一个脉搏周期的峰谷值往往不能反映真实的R值，因此通常采用多个周期峰谷值的平均来提高R值的精度。提供了移动平均算法进行脉搏血氧信号特征值提取源码。-Traditional pulse oximetry R value extraction most of the peak value of the pulse wave method. A peak value of pulse cycles often do not reflect the true
FFT_spectrun_aly
- MATLAB关于FFT频谱分析的程序，以余弦信号和矩形波为例做了详细说明，并给出了在噪声时的情况。-MATLAB on the FFT spectral analysis procedures, the cosine signal and the rectangular wave, for example to do a detailed descr iption is given in the case when the noise.
EQ
- 自己在MATLAB GUIDE下编写的数字均衡器。能播放WAV格式音频文件并进行8段均衡器调节，显示原波形、频谱和调节后的波形、频谱。压缩文件中还包含了3个可以参考的类似程序报告。-An EQ designed in MATLAB GUIDE. It can play WAV file and do the EQ, show the frequency spectrum and wave shape of original and filtered file.
SinData
- 生成正弦波，不需要调用sin函数，利用的查表法-Generate a sine wave, you do not need to call the sin function using table look-up method
ecgprocess
- Q波和S波通常是低幅高频波，一般Q波位于S波之前，S波位于R波之后 ，由于他们是一般向下的波，所以他们的峰值点和极值是对应的。因次在检测到R波向左和向右分别搜寻到极值点，对应的就是Q波和S波。而现在我们只需要检测到R波，所以就不需要检测Q波与S波的极值点了。-Q-wave and S-wave amplitude high-frequency waves are usually low, generally located before the Q-wave S-wave, S-wave is
antenna_radiation
- 基于MATLAB仿真绘图功能，根据实际数学原理，进行球坐标下三维天线波图形绘制。相关绘图程序可做绘图基本实例。-Based on MATLAB simulation graphics, based on the actual mathematical principles, three-dimensional graphics rendering antenna wave spherical coordinates. Related graphics drawing program to do
overthrust
- 模型，对于利用matlab做反演研究的人来说非常方便，包含纵横波速度，密度-Model, for use matlab to do inversion is very convenient for people, including the shear wave velocity, density
Analysis_LC_s21
- 这是一个在电磁场和电磁波方面 比较好用的一个小程序 如果你不知道 各个结构的相互关系 这个 你就需要-This is a relatively easy to use in terms of the electromagnetic field and the electromagnetic wave is a small program if you do not know the relationship between the various structures that you need
Baseline-adjustment--for-wave
- 可对地震波进行积分和基调运算，适合研究生做课题研究。-For get the real displacement ,we can get it by two times integral. But we need to do baseline adjustment.
aycpnftr
- 是国外的成品模型，供做算法研究人员参考，阵列信号处理的高分辨率估计，正确率可以达到98％，FMCW调频连续波雷达的测距测角，包括最小二乘法、SVM、神经网络、1_k近邻法。-Foreign model is finished, Algorithm for researchers to do reference, High-resolution array signal processing estimates, Accuracy can reach 98 , FMCW frequency mod
jpswyhsw
- FMCW调频连续波雷达的测距测角，最大似然（ML）准则和最大后验概率（MAP）准则，包含收发两个客户端的链路级通信程序,多姿态，多角度，有不同光照,供做算法研究人员参考，加入重复控制。-FMCW frequency modulated continuous wave radar range and angular measurements, Maximum Likelihood (ML) criteria and maximum a posteriori (MAP) criterion, Con
rndxxtis
- 供做算法研究人员参考，重要参数的提取，结合PCA的尺度不变特征变换(SIFT)算法，最大似然（ML）准则和最大后验概率（MAP）准则，FMCW调频连续波雷达的测距测角，在matlab R2009b调试通过。- Algorithm for researchers to do reference, Extract important parameters, Combined with PCA scale invariant feature transform (SIFT) algorithm, Ma