搜索资源列表
-
7下载:
对噪声信号中的正弦信号,通过Pisarenko谐波分解方法、Music算法和Esprit算法进行频率估计,信号源是: 其中, , , ; 是高斯白噪声,方差为 。使用128个数据样本进行估计。 1、用三种算法进行频率估计,独立运行20次,记录各个方法的估计值,计算均值和方差; 2、增加噪声功率,观察和分析各种方法的性能。-Sinusoidal signal in the noise signal through the Pisarenko harmonic decomposition metho
-
-
1下载:
Capon提出MVDR(Minimum Variance Distortionless Response)高分辩方位估计方法以来,MVDR以其简单的算法、良好的性能得到了广泛关注,是一种具有良好实用前景的数字波束形成方法。-Capon proposed MVDR (Minimum Variance Distortionless Response) high resolution DOA estimation methods since, MVDR algorithm with its easy,
-
-
0下载:
含有《数字信号处理-理论、算法与实现》一书中所涉及到的绝大部分算法,DSP_FORTRAN,
DSP_C和DSP_MATLAB。DSP_FORTRAN和DSP_C各含有约40个信号处理的子程序。 用C语言编写的MA模型、ARMA模型及最小方差谱估计三个算法程序.-Contain " Digital Signal Processing- Theory, Algorithm and implementation of" one book relates to the v
-
-
0下载:
利用方差分量估计求解GPS单点定位坐标,效果较佳-Using variance component estimation to solve GPS single point positioning coordinates, was better
-
-
0下载:
Modern Spectrum Estimation
Nonparametric Methods
Minimum Variance Spectrum Estimation etc.
-
-
2下载:
智能天线中CAPON最小方差法、DOA估计算法、延迟相加法的MATLAB实现-Smart Antenna CAPON minimum variance method, DOA estimation algorithm, the delay additive method of MATLAB Implementation
-
-
0下载:
求出信号噪声的方差,对干扰信号的噪声的方差进行估测。- EVAR Noise variance estimation.
Assuming that the deterministic function Y has additive Gaussian noise,
EVAR(Y) returns an estimated variance of this noise.
-
-
1下载:
一种ofdm频偏估计误差的方差MATLAB程序,可以运行,能得到结果图 -A frequency offset estimation error variance ofdm MATLAB program, you can run, can get results map
-
-
0下载:
对来波方向估计,并对估计误差均方差进行估计的方法-On DOA estimation, and estimation error variance estimation methods are
-
-
0下载:
This a discrete cosine transform for variance estimation-This is a discrete cosine transform for variance estimation
-
-
0下载:
Variance estimation code using DCT function and the builtin var matlab function-Variance estimation code using DCT function and the builtin var matlab function
-
-
0下载:
最优加权最小二乘估计与线性无偏最小方差估计性能比较-Optimally weighted least squares and linear unbiased minimum variance estimation performance comparison
-
-
0下载:
常规波束形成器DOA估计算法 , Capon最小方差估计方法 , 多重信号分类(MUSIC)算法 的比较-' Conventional beamformer DOA estimation algorithm' , ' Capon minimum variance estimation methods' , ' multiple signal classification (MUSIC) algorithm' comparison
-
-
0下载:
数据校正源码。1、粗大误差识别与剔除功能有多种准则(莱依特、肖维勒、罗蒙诺夫斯基、格拉布斯、狄克逊),不同准则算法不一样。在一个剔除周期内,对同一变量的n的样本进行粗大误差识别和剔除,样本个数n大于5,小于等于102.2、数据协调功能再粗大误差被剔除的基础上,在满足约束条件下求出无偏最小方差估计解,此解即为数据协调值。-Data correction source. 1 gross error identification and elimination features a variety o
-
-
2下载:
此文件是DOA算法的Matlab代码,包含了Bartlett算法、Capon最小方差法、Music算法-This file is DOA algorithm Matlab code, including the Bartlett algorithm, Capon minimum variance method, Music algorithm
-
-
0下载:
粒子滤波源代码,通过寻找一组在状态空间中传播的随机样本来近似的表示概率密度函数,用样本均值代替积分运算,进而获得系统状态的最小方差估计的过程。-Particle filter source code, by finding a set of transmission in the state space representation of a random sample to approximate the probability density function, instead of usi
-
-
0下载:
This routine calculates the MVU estimator and plots the Cramer_Rao Lower Bound in estimating the Average of Gausian Noise (i.e. A)assuming that the variance of the noise is variable between 1 to 5 and also the number of ndependent data samples is var
-
-
0下载:
对于自回归滑动平均模型进行参数辨识,并对白噪声进行方差估计。运算结果具有良好的收敛性,可推广为模型辨识的通式-For auto-regressive moving average model parameter identification, and white noise variance estimation. Operation result has a good convergence, can be extended to model identification formula
-
-
0下载:
在均匀线阵的情况下,MUSIC多重信号分类算法、Capon最小方差估计算法,常规波束形成算法对入射信号的波达方向估计,和三者的比较-In the case of uniform linear array, MUSIC multiple signal classification algorithm, Capon minimum variance estimation, conventional beamforming algorithms for DOA estimation of the in
-
-
0下载:
用RLS辨识AR(4)模型,画参数和噪声方差估计收敛图形-Using the RLS identification of AR (4) model, parameters and noise variance estimation convergence pattern
-