搜索资源列表
xinxilun
- 计算任意多个信号源的信息熵,信道容量迭代算法,线性分组码-Calculation of any source of information entropy, channel capacity iterative algorithm for linear block codes
MATLAB-project
- 信号卷积运算的GUI设计 1、可任意输入两个信号源;卷积函数自己编写,不可用工具箱函数。 2、设计的GUI可计算 , , ,并以下拉列表选项的方式进行选择和计算结果的演示。 3、计算 ,要求参数a,b可调(即以文本框形式输入),并显示。 -Signal convolution, GUI design, can be arbitrary input two source convolution function to write your own, can not use the
multiple_DOA_estimate
- 采用10阵元的阵元间距为1/2波长的均匀线阵,估计2个不相干的信号源的波打方向。其中样本数为100,S/N分别为10dB,20dB。信号源来自-10°和40°。程序里面包含用MUSIC,RootMUSIC,ESPRIT,MVDR,F-SAPES算法实现的DOA估计-A 10-element array element spacing of 1/2 wavelength of the uniform linear array, it is estimated that two unrelated
doa
- 实现对一个信号源的doa估计,非常有用,对初学者很用帮助-Achieve a signal source doa estimation, very useful
code
- 模拟一个双正交信号源通过一个高斯噪声信道后,解码出来的数据和原来的数据进行比较估算其错误概率.-Simulation of a Communication System Employing M=4 Biorthogonal Signals.The purpose is to estimate the probability of error as a function of the SNR.
chirp
- 谐波信号,可用于数值模拟。是地震信号处理中常用的信号源。-sweep signal and the modeling of seismic
lzw
- LZW(Lempel Ziv Welch)压缩编码是一种先进的数据压缩技术,属于无损压缩编码,该编码主要用于图像数据的压缩。对于简单图像和平滑且噪声小的信号源具有较高的压缩比,并且有较高的压缩和解压缩速度。-lzw compression
music_circle
- 均匀圆阵仿真:m=8 阵元数 azimuth=[-55 0 40] 方位角 p=length(azimuth) 信号源个数 snap=1000 最大快拍数 drl=0.5 圆阵半径与波长之比 snr=15 信噪比dB 流程:1、构造信号2、构造噪声阵列流型矩阵3、观测信号4、观测信号协方差矩阵5、求解特征值与特征向量6、显示图谱。-The uniform circular array simulation: m = 8 element azimuth = [-55 0 40] azim
EMD_matlab
- 信号源的emd分解,得到imf分量,以及imf分量的时频图。-The signal source EMD decomposition, the IMF component, as well as the imf component time-frequency diagram.
KN_rank_estimation
- 信号源数目估计,A matlab implementation of the rank estimation algorithm,Determining the number of components in a factor model from limited noisy data-Signal source number estimation, A matlab implementation of the rank estimation algorithm, Determining the
source_number_detection_PET
- 信号源数目估计,采用PET算法,假设空间白噪声,包括matlab实现代码和例程- Detection of the number of sources with predicted eigenvalue threshold. The method assumes that the noise is spatially white.
source_number_detection_IC
- 信号源数目估计,采用信息论算法,假设空间白噪声,包括matlab实现代码和例程-The estimated number of signal sources, using information theory algorithms, assuming space white noise, including matlab code and routines
source_number_detection_hyp
- 信号源数目估计,采用多假设检验算法,假设空间白噪声,包括matlab实现代码和例程-The estimated number of signal sources, the use of multiple hypothesis testing algorithm, assuming space white noise, including matlab code and routines
modulation
- 在matlab中产生一个等概二进制信号源,对该信号实现ASK、PSK、FSK调制,最后再对调制信号频谱分析-In matlab ,generating an equiprobable binary signal source, achieving the ASK, PSK, FSK modulation, and finally make the modulated signal spectrum analysis
GDE
- 使用盖氏圆法则估计信号源个数。 使用空间谱估计理论,模拟发射信号由天线阵列接受采样。-Source number estimator using Gerschgorin Radii.
dsp
- 随机过程: ,其中 是均值为零、方差为1的白噪声, 、 是相互独立并在 上服从均匀分布的随机相位。采用AIC和MDL准则估计信号源个数,并且画出相应的MUSIC频率估计谱线。 要求:信号样本数为1000,估计的自相关矩阵为8阶。 -Stochastic process: where is zero mean and variance 1 white noise, are independent and uniformly distributed on a random phase. Es
yuyinxinhaochuli
- 语音信号源码,可以运行出来的源码哦,大家共享-Voice signal source, you can run out of the source Oh, we share
music
- 本程序描述了8阵元,4信号源的阵列信号处理MUSIC算法。-This procedure describes the eight array elements, four source array signal processing MUSIC algorithm.
MUSIC
- 负正弦加白噪声随机过程下使用MUSIC方法进行信号频率估计仿真,信号样本数去1000,估计的自相关矩阵为8阶,分别采用AIC和MDL准则估计信号源个数,并画出相应的MUSIC频率估计谱线。-Negative sine plus white noise random process method using MUSIC frequency estimation simulation, signal samples to 1000, the estimated autocorrelation mat
lpc语音信号处理
- lpc语音信号处理源码,很好的参考,方便使用