搜索资源列表
DSPhomework1
- 估计随机信号的样本自相关序列。以及基本的信号处理程序代码-Estimated random sample of the signal autocorrelation sequence. And basic signal processing code
language
- 高级数字信号处理，用各种方法包括music算法、burg法、布莱克曼法、协方差法、周期图法、自相关法进行谱估计，-Advanced digital signal processing, algorithms in various ways, including music, burg method, Blackman method, covariance method, periodogram, autocorrelation method, spectral estimation,
matlabdsp
- matlab dsp(1． 利用自相关函数法和周期图法实现随机信号的功率谱估计。 2． 观察数据长度、自相关序列长度、信噪比、窗函数、平均次数等对谱估计的分辨率、稳定性、主瓣宽度和旁瓣效应的影响
GNSS_signal_quality
- 非常好的导航信号性能评估程序！频谱，码跟踪误差，自相关，均方带宽等！-Very good navigation signal performance evaluation process! Spectrum code tracking error, autocorrelation, mean-square bandwidth!
Designandrealizationofadaptivenoisecancellerbasedo
- 阐述了自适应噪声抵消(ANC)技术的基本原理,基于自适应滤波器的原理,设计了自适应噪声抵消器 在对自适应滤波器相关理论研究的基础上,重点研究了自适应噪声抵消器的核心———LMS自适应滤波算法。在MATLAB中的Simulink下,建立了自适应噪声抵消器的模型,并通过设置不同的参数进行仿真,结果表明系统能够有效地从噪声中恢复出原始信号。最后对系统进行了性能分析,给出了自适应噪声抵消系统在实际应用中选取参考信号的要求 -This paper elaborated the basic theory
modulation
- 用matlab仿真随机信号的调制解调，并绘制调制信号、已调信号、解调信号、输出信号的频谱、功率谱密度，自相关函数-Matlab simulation of random signals with modulation and demodulation, and draw the modulation signal, modulated signal, the demodulated signal, the output signal spectrum, power spectral densit
hit
- 随机信号分析 实验 程序 功率谱函数 方差 均值 自相关函数-hit c lanuage exprients shuijixinhaofenxi
shiyaner
- 用VB语言实现随机信号的自相关函数计算，并且求其统计数据-Random signal with the VB language calculation of the autocorrelation function
er
- 用VB语言实现随机信号的功率谱密度算法和自相关函数。-VB language with random signal power spectral density and autocorrelation function algorithm.
zxg
- 该程序直接读取excel文件中信号，计算得到信号的自相关函数-The program reads excel files directly in the signal, the calculated autocorrelation function
Speech-signal-short-time-analysis
- 详细说明：语音信号的短时分析，主要包括：分帧、短时能量、短时平均幅度、短时过零率、短时自相关函数、短时幅度差、倒谱、复倒谱、lpc系数、lpc谱估计等 绝对保证质量，是保研后导师布置的一些基础程序-Details: short-time speech signal analysis, including: framing, short-term energy, short-term average rate, short-time zero crossing rate, short-time a
zhenxinzixiangguan
- 如何在函数中加入一个正弦信号，求它和高斯噪声的相关性以及自相关-how to insert noise,and how to how the correlation with goss noise
chongjixinhaozixiang
- 如何在图像中加入一个冲击信号，求冲击信号的自相关 并求与高斯信号的互相关性-how to insert noise,and how to konw the correlation with gaosi noise
matlab
- 自相关法实现doa ；实现ula阵列信号处理，-Autocorrelation method to achieve doa achieve ula array signal processing,
autocorrelation
- 对音频信号进行处理，以采样频率为22050进行采样，并分别画出其自相关函数曲线.-Handle audio files, to 22050 sampling frequency for sampling respectively, and draw the autocorrelation function curve.
signal-autocorrelatin-functions
- 信号的相关性是很重要的性质，求一维，二维高斯随机数的自相关函数，并进行统计分析。-Signal correlation is very important, for the properties of one-dimensional, two-dimensional gaussian random autocorrelation, and statistical analysis.
yuyinshiyu
- 语音信号处理 时域分析 短时能量 短时平均过零率 短时自相关函数- a=wavread( beifeng.wav ) subplot(6,1,1),plot(a) N=32 for i=2:6 h=linspace(1,1,2.^(i-2)*N)；
random2
- 模拟连续独立信号。产生一段在[-1,+1]上均匀分布的独立随机信号，长度为0.5s。(1)绘制该段信号的波形；(2)求自相关函数；(3)计算其功率谱-Continuous independent analog signals. Produce a in [-1,+1] on the uniform distribution of independent random signals, a length of 0.5s. (1) Draw the waveform of the paragraph
ca-correlation
- matlab语言写成的gps信号中ca码的互相关和自相关绘图-written in matlab gps ca code signal cross-correlation and autocorrelation plot
autocorrelation
- 自相关法提取语信号基频，里面用到了中心削波，供参考-Extraction of the relevant language from the baseband signal, which uses the center clipping, for reference