搜索资源列表
MUSIC
- 求一个复正弦加白噪声随机过程的信号: xn=exp(j*pi*n-j*pi)+exp(j*w0*n-j*0.7*pi)+v v(n)为零均值白噪声。S/N=10dB。取P=3,构造4阶的自相关矩阵R的基于MUSIC算法的功率谱估计的MATLAB程序-For a complex sinusoid plus white noise of the signal random process: xn = exp (j* pi* nj* pi)+ exp (j* w0* nj* 0.7* pi)+ v
Root_Music
- 自己编的,使用Root_Music算法对3个复正弦加白噪声的随机过程的频率进行估计,并附有仿真图片-Own series, Root_Music algorithm to estimate the three complex sinusoidal frequency of the random process of white noise with simulation pictures
Gau_noise_gen1
- 高斯有色噪声生成,有色噪声的谱估计及其在雷达中的应用-gauss noise generation
noise_1
- 高斯有色噪声生成,有色噪声的谱估计及其在雷达中的应用-gauss noise gen
gauss-noise
- 高斯有色噪声,有色噪声的谱估计及其在雷达中的应用-gauss noise
ML
- 高斯噪声关于频率的最大似然估计,对初学者有很大帮助-Gaussian noise on the frequency of maximum likelihood estimation
sin-signal-phase-noise
- 该资料是一个matlab仿真程序。实现对噪声中正弦信号相位的估计。利用matlab仿真得到的PDF估计 对不同的信噪比(SNR)情况进行Monte Carlo仿真-This information is a matlab simulation program. Realize sine signal phase noise estimation. Obtained by simulation using matlab PDF estimates different signal to nois
17513224LDPC_BSN
- 实现LDPC码使用AWGN和BSN信道噪声估计-Realize the LDPC code using the AWGN and state-controlled bharat sanchar nigam channel noise estimation
normal
- mvdr波束形成器MVDR是一种基于最大信干噪比(SINR)准则的自适应波束形成算法。MVDR算法可以自适应的使阵列输出在期望方向上功率最小同时信干噪比最大。将其应用于空间波数谱估计上可以在很大程度上提高分辨率和噪声抑制性能。-MVDR beamformer MVDR is an adaptive beamforming algorithm based on maximum signal to noise ratio (SINR) criterion. The MVDR algorithm ca
6085
- 最小二乘回归分析算法,现代信号处理中谱估计在matlab中的使用,利用matlab写成的窄带噪声发生。- Least-squares regression analysis algorithm, Modern signal processing used in the spectral estimation in matlab, Using matlab written narrowband noise occurs.
nqrgn
- 实现了图像的加水印,去噪,加噪声等功能,基于互功率谱的时延估计,计算多重分形非趋势波动分析matlab程序。- Realize image watermarking, de-noising, plus noise and other functions, Based on the time delay estimation of power spectrum, Calculation multifractal detrended fluctuation analysis matlab progr
kai_xf34
- 独立成分分析算法降低原始数据噪声,ML法能够很好的估计信号的信噪比,包括AHP,因子分析,回归分析,聚类分析。- Independent component analysis algorithm reduces the raw data noise, ML estimation method can be a good signal to noise ratio, Including AHP, factor analysis, regression analysis, cluster analy
cf701
- 利用最小二乘算法实现对三维平面的拟合,阵列信号处理的高分辨率估计,实现了图像的加水印,去噪,加噪声等功能。- Least-squares algorithm to fit a three-dimensional plane, High-resolution array signal processing estimates, Realize image watermarking, de-noising, plus noise and other functions.
阵列信号处理的理论和应用
- 阵列信号处理的目的是通过对阵列接收的信号进行处理,增强所需的有用信号,抑制无用的干扰和噪声,并提取有用的信号特征及信号所包含的信息。与传统的单个定向的传感器相比,传感器阵列具有灵活的波束控制、高信号增益、极强的干扰抑制能力以及高空间分辨能力等。(The purpose of array signal processing is to enhance useful signals required by the array, to suppress unwanted interference an
rm-meda
- 正则模型的分布估计算法,测试函数为ZDT,DTLZ,WFG等,在加噪时,进行优化,有四种噪声水平(RM-MEDA.Regular model distribution estimation algorithm, test function for zdt, dtlz, wfg, etc., when adding noise, optimization, there are four kinds of noise level)
