搜索资源列表
Autocorrelation-of-the-AR-power-spectrum-estimatio
- 自相关算法的AR功率谱估计，分析了AR 模型参数自相关算法并用MATLAB 工具实现了该算法的功率谱估计-Auto-correlation algorithm AR power spectrum estimation, analysis of the AR model parameters since the correlation algorithm and implemented using MATLAB tools for power spectrum estimation of the
nakagamai
- The primary justification for the use of the Nakagami- m fading model is its good fit to empirical fading data. A procedure for simulating both the amplitude and the phase processes of a Nakagami-m fading channel, for arbitrary values of the fading p
digital-radar
- 针对传统液位测量系统精度低、抗干扰能力差、接触式的特点,介绍一种利用雷达原理研制的数字式液位测量系统。本系统采用调频测量法,用C8051F020单片机作为频率测量模块的核心。运用自相关函数对信号进行滤波 快速傅里叶变换(FFT)算法进行频域分析 移频法对频率进行细化,最后得到液位的高度。该系统具有很强的适应能力和完善的接口,在实测中取得了满意的精度。 -Traditional level measurement system accuracy, anti-jamming capability,
FFT
- FFT频谱分析,对输入信号进行采样。取出其中一段数据，然后计算其自相关。计算结果可以通过用VisualDSP++的plot功能描绘出来。-FFT spectrum analysis, the input signal is sampled. Remove one piece of data, and then calculate the autocorrelation. The calculation results can by using VisualDSP++ plot function
Active-noise-control
- 有源噪声控制(ANC)主要基于LMS算法,但在处理宽带噪声信号和低信噪比情况下,效果不好.影响控制效果的主要原因是输入信号的自相关分布.而小波变换具有消除信号自相关的作用.因此将小波变换引入有源噪声控制(ANC)是解决问题的一种办法-Active noise control (ANC) is mainly based on the LMS algorithm, but ineffective in dealing with the situation of the broadband noise
matlab
- Detect using the time-domain Autocorrelation algorithm.
chengxv
- M序列产生函数 0、1概率圆图产生函数 M序列自相关函数-M-sequence generator function 0,1 probability circle diagram produces the autocorrelation function of the sequence of function M
l
- STATA CODE for estimate autocorrelation after regression. good work and excelent. stata easy to use.
h
- STATA CODE for estimate autocorrelation after regression. good work and excelent. stata easy to use.
LMADURHXT
- STATA CODE for estimate autocorrelation after regression. good work and excelent. stata easy to use.
doppler-autocorrelation
- 这里有几篇有关doppler frequency offset估计问题的相关文献，主要采用的是信道响应法，自相关法，循环前缀法来估计多普勒频移的。- Here are a few questions about the doppler frequency offset estimate of the relevant literature, is mainly used in the channel response, self-correlation method, cyclic pref
TCExt
- In many applications, such as biomedical engineering, it is often required to obtain specific periodic source signals. In this paper, we propose a two-stage based approach for extracting periodic signals. At the first stage, the autocorrelation
EXP
- Study the statistical characterization of a random process,Compute autocorrelation function
lpc
- This MATLAB exercise computes the log magnitude of the STFT of a specified frame of speech. Then, using the same frame of speech, the exercise computes LPC log spectral matches to the speech frame, using the autocorrelation method, the covariance
basic-function
- 程序里包括matlab编写的自相关函数、互相关函数、还有离散傅里叶变换-Matlab program includes the preparation of the autocorrelation function, cross correlation function, as well as the discrete Fourier transform
0000000
- 导入一段音频信号，并对比了其自相关函数和修正的自相关函数的好处-Import an audio signal, and compared the autocorrelation function and the advantages of modified autocorrelation function
Wavelet_corrm1
- 小波自相关法 对于初学者很有帮助 希望大家下载-Wavelet autocorrelation function
CPI_forecast
- 时间序列分析：平稳性，正态性检验，自相关偏高相关函数计算-Time series analysis: stationary, normality test, autocorrelation high correlation function calculation