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用于求取一段时间信号序列的求取自相关函数、功率谱密度-Obtaining autocorrelation function for obtaining a period of a signal sequence, power spectral density
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产生随机信号观测样本，不同信噪比和归一化频率。分别用BT法和周期图法估计功率谱密度。-Generate random signal observation samples, different signal to noise ratio and normalized frequency.Using method of BT and cycle diagram method to estimate the power spectral density.
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用函数输出不同占空比信号的波形和功率谱密度，一段简单的matlab程序-Function output duty cycle signal with different waveforms and power spectral density, a simple piece of matlab program
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一个简单的OFDM信号产生的matlab程序，并且画出其功率谱密度（psd）图。-A simple OFDM signal matlab procedures, and draw its power spectral density (psd) FIG.
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二进制频移键控信号时域波形，频域功率谱密度，以及加入加性高斯白噪声后输出的信噪比与误码率的关系。-Binary FSK signal time-domain waveform, frequency domain power spectral density, and the relationship between AWGN to a dispersion after the output signal to noise ratio and bit error rate.
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二进制相移键控信号时域波形，频域功率谱密度，以及加入加性高斯白噪声后输出的信噪比与误码率的关系。-Binary Phase Shift Keying signal time-domain waveform, frequency domain power spectral density, and the relationship between AWGN to a dispersion after the output signal to noise ratio and bit error ra
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四进制频移键控信号的时域波形产生以及频域的功率谱密度产生-Quaternary FSK signal in the time domain waveform generation and power spectral density in the frequency domain to produced.
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预失真补偿后的图形,采用快速傅里叶变换（Fast Fourier Transform, FFT）
计算得信号的频率数据，再利用得到的频率数据计算功放预失真补偿前后功率谱密度
样值-Predistortion compensation of graphics, using the Fast Fourier Transform, Fast Fourier Transform and FFT)
Calculate signal frequency data, then get the fr
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自谱分析就是对一个信号进行频谱分析,包括幅值谱(PEAK)、幅值谱(RMS)、功率谱和功率谱密度等。-Since spectral analysis is performed on a signal spectrum analysis, including amplitude spectrum (PEAK), amplitude spectrum (RMS), power spectrum and power spectral density.
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BER of QAM at Different bitrates, The
resulting bit error rate the Monte Carlo
simulation for the different QAM bit rates (4 to 1024) have been exported to the Matlab
workspace as a vector of error values for each bit rate versus the noise powe
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speech signal enhancement. analysis of power spectral density components.
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Phase shift keying (PSK) is a large class of digital modulation schemes. PSK is
widely used in the communication industry. In this chapter we study each PSK modulation
scheme in a single section where signal descr iption, power spectral density,
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Phase shift keying (PSK) is a large class of digital modulation schemes. PSK is
widely used in the communication industry. In this chapter we study each PSK modulation
scheme in a single section where signal descr iption, power spectral density,
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Phase shift keying (PSK) is a large class of digital modulation schemes. PSK is
widely used in the communication industry. In this chapter we study each PSK modulation
scheme in a single section where signal descr iption, power spectral density,
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语音信号的采集与处理，数字信号处理课设，计算目标和海洋回波的功率谱密度,包括最小二乘法、SVM、神经网络、1_k近邻法。- Acquisition and Processing of the speech signal, digital signal processing class-based, Calculating a target and ocean echo power spectral density, Including the least squares method, the
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计算目标和海洋回波的功率谱密度,随机调制信号下的模拟ppm，matlab实现了五类灰色关联度模型的计算。- Calculating a target and ocean echo power spectral density, Random ppm modulated analog signal under matlab implements five gray correlation degree computing model.
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计算目标和海洋回波的功率谱密度,GSM中GMSK调制信号的产生，模式识别中的bayes判别分析算法。- Calculating a target and ocean echo power spectral density, GSM is GMSK modulation signal generation, Pattern Recognition bayes discriminant analysis algorithm.
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一些自适应信号处理的算法，计算目标和海洋回波的功率谱密度,MIT人工智能实验室的目标识别的源码。- Some adaptive signal processing algorithms, Calculating a target and ocean echo power spectral density, MIT Artificial Intelligence Laboratory identification of the target source.
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一个师兄的毕设，esprit算法对有干扰的信号频率进行估计,计算目标和海洋回波的功率谱密度。- A complete set of brothers, esprit algorithm signal frequency interference can be assessed Calculating a target and ocean echo power spectral density.
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信号处理中的旋转不变子空间法，双向PCS控制仿真，计算目标和海洋回波的功率谱密度。- Signal Processing ESPRIT method, Two-way PCS control simulation, Calculating a target and ocean echo power spectral density.
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