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shujunihefaxinzaobiguji
- 采用数据拟合法进行的高斯白噪声信道下的信噪比估计，程序中有经典summer法以及本人自己拟合的二阶和三阶参数，适用于不同的信噪比范围，望大家一起交流-By data fitting of the Gauss white noise channel SNR estimation, the program in the classic summer method as well as my own fitting of the two order and three order parameters
mysnr
- 一种信噪比估计的方法，在瑞利信道下，对数字基带信号的信噪比估计。-A SNR estimation method under the Rayleigh channel, the digital baseband signal to noise ratio estimate.
jiejulaiguji
- M2M4-该代码是经典的信噪比估计算法，用到了统计学中基于矩估计的思想，利用信号的2、4阶矩来估计接收信号的信噪比-M2M4-the code is the classic SNR estimation algorithm used in the statistical moment estimation based on the idea, the signal of 2,4-order moments to estimate the signal to noise ratio of the
OFDM
- 信噪比估计文章 学会如何估计信噪比，很不错的文章，很容易学会-SNR
M2M4method-SNR-estimation
- 一种基于信号二阶四阶矩的信噪比估计方法，该文件中包含该方法的文章以及matlab程序。-This estimation method is based on the signal second-order signal-to-noise ratio of the fourth moment. The file contains a paper and a code.
SSME
- 最小均方误差信噪比估计的matlab仿真-MMSE SNR estimation matlab simulation
snresti
- 信噪比估计 使用数值积分的方法计算 离散采样信号-SNR estimation using the method of numerical integration of computing discrete sampling signal
matlab-SNR
- Matlab 信噪比 基于OFDM系统的M2M4的信噪比估计-Matlab signal-to-noise ratio
snr_estimate_M2M4_QPSK
- 采用M2M4信噪比估计算法对QPSK调制解调器的接收端信噪比进行了估计-M2M4 SNR estimation algorithm on the the QPSK modem receiving end signal-to-noise ratio estimated
SNR
- 资料中介绍了几种经典信噪比估计算法的编码并进行比较，包括误差矢量幅值法、最大似然估计、迭代法以及奇异值分解法。-Data introduces several classical coding SNR estimation algorithm and compared, including error vector magnitude, maximum likelihood estimation, iterative method and singular value decomposition
project
- 语音增强，加权去噪自动编码器，信噪比估计，维纳滤波，噪声分类，高斯混合模型,维纳滤波-Wiener filtering based speech enhancement
M2M4-SNR-estimination
- 经典的二阶矩四阶矩信噪比估计，有不经过上采样、成型滤波和经过上采样、成型滤波的两种版本。加噪方式也分别用了matlab自带函数和自写两种版本。望大家参考。-Second Moment classic SNR estimation fourth moment, there is not through the sampling, the shaping filter and sampled, two versions of shaping filter. Plus noise mode were
估计信号源个数
- 有两个文件，分别都是信号随着信噪比和快拍数变化，检测概率的趋势，对于阵列信号处理前段，信号源判断有着很大的帮助作用！
Modified-Waterfilling-CSI
- 实现修正注水算法，对已知信道CSI和未知信道的CSI的编程和比较，对MIMO信道的信噪比估计-The channel SNR estimation of MIMO channel is realized by the programming and comparison of the CSI for the known channel CSI and the unknown channel.
Final-Project--Codeareport1
- 语音增强系统，包括信噪比估计和传递函数，分段函数和重建函数-speech enhancement project, including Prior SNR estimate, noise PSD estimate, gain function, framing and over-lap add
qpsk
- 不同长度下QPSK信号的信噪比估计标准差-The QPSK signal s SNR estimation under different length of the standard deviation
xinzaobi
- 基于最大似然估计的信噪比估计代码，适合所有用MATLAB做信噪比的人用。大家可以参考一下-Based on maximum likelihood estimation of SNR estimation code, suitable for all use MATLAB to do the signal to noise ratio of the use of. We can refer to
doa
- 利用经典music算法，旋转不变子空间算法，实现对雷达到达方向角的估计，并分析了信噪比对算法的影响。(The classical music algorithm and rotation invariant subspace algorithm are used to estimate the radar arrival angle and the effect of SNR on the algorithm is analyzed.)
music
- MUSIC 算法MATLAB仿真源代码 clc clear all format long %将数据显示为长整型科学计数 N=200;%快拍数 doa=[20 60]/180*pi; %信号到达角 w=[pi/4 pi/3]';%信号频率 M=10;%阵元数 P=length(w); %信号个数 lambda=150;%波长 d=lambda/2;%阵元间距 snr=20;%信噪比 B=zeros(P,M); %创建一个P行M列的0矩阵 for k=1:P B
CBF
- 常规波束形成，一维DOA估计，矢量阵，多目标，振元数，频率，信噪比都可以改( U5E38 u9C2 u6C2 u6752 u5F3 u653 u653 u323 U7387 uFF0C u4FE1 u566A u6BD4 u90FD u53EF u4EE5 u6539)