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本程序是功率谱密度的仿真比较,关于三个信号源的具体情况参见《现代数字信号处理导论》上册，P202，习题5。
实验方法：周期图法、自相关法和协方差法。
-this procedure is the power spectral density of the simulation, 3 signal source on the specific circumstances, see the "modern digital signal processing" Introd
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实现差分编码和数字分相码的波形以及功率谱密度的仿真，取样点数默认为2^14。-achieve Differential encoding and digital Phase code and the waveform of the power spectral density of simulation, The default sampling points for 14 ^ 2.
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实现常用线路码型AMI（RZ）码的波形和功率谱密度的仿真。-achieve common line code-AMI (RZ) code and the waveform of the power spectral density of simulation.
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通信信号matlab仿真数字基带信号pam的波形及功率谱密度 ,Communication Signal matlab simulation pam digital baseband signal waveforms and power spectral density
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uwb基础源码，包括uwb信号产生、各种调制方法、信号功率谱密度频谱特性、以及信道仿真等。-uwb basis of source, including uwb signal generator, various modulation methods, the signal power spectral density spectrum, and channel simulation.
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基于MATLAB的QPSK仿真（AWGN高斯信道和瑞利信道），包括系统框图、功率谱密度、星座图。另外还有一个当发生100个错误时的误码率，高斯信道和瑞利信道下仿真的误码率和误比特率与理论值对比。-MATLAB-based simulation of QPSK (AWGN Gaussian channel and Rayleigh channel), including system block diagram, the power spectral density, constellation
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关于GPS中BOC信号的产生，功率谱密度仿真，自相关函数以及与C/A码的互相关仿真程序。能够有效的对BOC信号的特性进行分析-On the GPS in the BOC signal generation, power spectral density simulation, the autocorrelation function as well as with the C/A code cross-correlation simulation program. Of the BOC can
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哈工大的高频地波雷达的仿真程序，可分别计算目标和海洋回波的功率谱密度，以及噪声。-HIT high-frequency ground wave radar simulation program can calculate the target and the power spectral density of sea echo, and noise.
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％ 仿真主要完成OFDM系统建模,实现OFDM系统传输流程,
％ 并对OFDM信号的时域波形及功率普密度进行分析.进行循环谱相关切片的分析。- Simulation of the main complete OFDM system modeling, the realization of OFDM transmission system process, of the OFDM signal in time domain waveforms and power density analysi
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通信原理功率谱密度的仿真程序MATLAB中开发-Communication Theory power spectral density of the simulation program developed in MATLAB
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Matlab 仿真uwb信道的功率谱密度-Matlab simulation of UWB channel power spectral density
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给定一个音频范围内的模拟强噪声随机信号（强噪声+周期信号），将信号从强噪声中提取出来，并计算原信号及提取信号的均值、平均功率、方差、频谱及功率谱密度、互相关等 并附带图形-Given within the scope of an audio simulation of strong noise random signal (noise+ periodic signal), the signal from strong noise in the extracted and calculated s
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8dpsk调制系统的性能仿真，误符合率、功率谱密度图等-8dpsk modulation performance of the system simulation, error in line with the rate, power spectral density map
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本程序对OFDM这一调制方式的基本流程进行了仿真，通过高斯白噪声信道，接收信号解调，对比发送和接收信号波形，并画出功率谱密度图形-This program OFDM modulation scheme of this basic flow of the simulation carried out by white Gaussian noise channel, the received signal demodulation, compare sent and received signal
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根据ARMA模型中Kaveh谱估计方法用C++求出仿真观测数据的功率谱密度-According to Kaveh ARMA model spectral estimation method using C++ simulation of the observation data obtained 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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计算目标和海洋回波的功率谱密度,仿真效果非常好，有PMUSIC 校正前和校正后的比较。- Calculating a target and ocean echo power spectral density, Simulation of the effect is very good, A relatively before correction and after correction PMUSIC.
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计算目标和海洋回波的功率谱密度,仿真效果非常好，现代信号处理中谱估计在matlab中的使用。- Calculating a target and ocean echo power spectral density, Simulation of the effect is very good, Modern signal processing used in the spectral estimation in matlab.
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计算目标和海洋回波的功率谱密度,感应双馈发电机系统的仿真，MinkowskiMethod算法 。- Calculating a target and ocean echo power spectral density, Simulation of doubly fed induction generator system, MinkowskiMethod algorithm.
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The digital simulation system using MATLAB to illustrate the
Quadrature Amplitude Modulation (QAM). QAM is a modulation scheme to convey two digital bit
streams which can be converted to symbol signals by modulating the amplitudes and the phase of
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