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用SVD-TLS法进行的AR参数估计并用Cadzow谱估计子估计出信号的功率谱密度。-With the SVD-TLS method of AR parameter estimation and spectral estimation Cadzow child with estimated signal power spectral density.
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用LS法估计的AR参数并用Cadzow谱估计子估计出信号的功率谱密度-With the LS estimation of the AR parameters and spectral estimation Cadzow child with estimated signal power spectral density
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直接序列超宽带信号的功率谱密度,其中包括直接序列超宽带信号的产生以及时域频域波形-Direct-sequence ultra-wideband signal power spectral density, including direct sequence ultra-wideband signal generation and frequency domain waveform
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信号功率谱密度、信道为AWGN信道时构造一种接收机-Signal power spectral density, for the AWGN channel when the channel construct a receiver
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跳时超宽带信号的功率谱密度,正弦信号调制的模拟PPM信号。-UWB signal power spectral density, sinusoidal analog signal modulation PPM signal.
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matlab绘制不同概率各种占空比的矩形随机信号的功率谱密度,本人亲自编写,代码精简效率高,且结果准确(网上流传的各种绘制矩形随机信号功率谱密度的matlab代码能画对的极少见...).-matlab draw rectangle with different probabilities of various duty cycle of the power spectral density of random signals, I am personally prepared, the cod
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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.
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升余弦函数对OFDM信号功率谱密度的影响-Raised cosine function OFDM signal power spectral density
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Welch法功率谱密度估计
改进的平均周期图法来求取随机信号功率谱密度估计的Welch法。-Welch method of power spectral density estimates to improve the average periodogram to strike a random signal power spectral density estimation method of Welch.
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随机信号处理实验,VC编程实现。(1)、产生(0,1)均匀分布随机数,期望,方差,概率密度统计 (2)、产生(0,1)高斯分布随机数,期望,方差,概率密度统计 (3)、2组独立的(0,1)均匀分布随机数做和后的概率密度统计 (4)6组独立的(0,1)均匀分布随机数做和后的概率密度统计。(5)、产生(0,1)高斯序列的自相关序列;(6)计算(5)的序列的功率谱密度。
-(1), resulting in (0,1) uniformly distributed random numbers, t
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求信号功率谱密度的简单程序,并将结构保存成TXT文档-Demand signal power spectral density of simple procedures, and to save the structure into a TXT document
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数字信号的基带传输 PAM的功率谱密度 数字基带的接收 匹配滤波器 升余弦滚降系统 基带信号眼图-Digital baseband digital signal baseband transmission power spectral density of the PAM receiver matched filter raised cosine the system baseband signal eye diagram
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本程序实现了RZ、NRZ、双极性sinc信号的波形绘图,并对三种信号进行了功率谱密度分析,并绘图-This program implements RZ, NRZ, bipolar sinc signal waveform drawing, and three kinds of signal power spectral density analysis and mapping
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本文档解释功率谱与功率谱密度的区别,懂的这些区别有助于信号处理的编程-This document explains the power spectrum and power spectral density difference, understand these differences contribute to the signal processing program
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BPSK信号功率谱密度的MATLAB编程代码,运行得到波形。-BPSK signal power spectral density of the MATLAB programming code that runs waveform.
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求取由加速度传感器获取的人体生理震动加速度信号的功率谱密度-Strike physiological acquired by the acceleration sensor vibration acceleration signal power spectral density
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该程序用于基于认知无线电NC-OFDM系统的仿真,用来计算信号的功率谱密度-The program for the NC-OFDM Cognitive Radio system simulation for calculating the power spectral density of the signal。
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仿真不同占空比,等概、非等概双极性矩形随机信号的归一化功率谱密度-Simulation different duty cycles, such as probability, non-equiprobable random signal bipolar rectangular normalized power spectral density
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求任意带宽的低通、高通、带通高斯白噪声的自相关函数,自协方差函数和功率谱密度函数。-Seeking any bandwidth low pass, high pass, band pass Gaussian white noise autocorrelation function, autocovariance function and power spectral density function.
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传统源数估计方法要求传感器数大于或等于源数 ,而盲信号很难满足这个条件 ,为此 ,提出了
一种新的源数估计方法。 该方法在传感器数与源数关系不明确的情况下 ,仅根据观测信号的功率谱密
度函数的比值即可对源数作出估计。 通过理论分析、仿真和实验 ,证明了该方法的有效性 。-Traditional source number estimation method for sensor number is greater than or equal to the source, and fana
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