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traditionalsp
- 语音信号的频域处理,语音虽然是一个时变、非平稳的随机过程。但在短时间内可近似看作是平稳的。因此如果能从带噪语音的短时谱中估计出“纯净”语音的短时谱，即可达到语音增强的目的。由于噪声也是随机过程，因此这种估计只能建立在统计模型基础上。利用人耳感知对语音频谱分量的相位不敏感的特性，这类语音增强算法主要针对短时谱的幅度估计。 -voice signals in the frequency domain processing, voice is a time-varying, nonstationa
noiseMSK
- 带有高斯白噪声的MSK的调制，连续相位调制以及误码率分析和眼图分析-with Gaussian white noise of MSK modulation, continuous phase modulation and error rate analysis and eye diagram analysis
01576960Beaulieu
- 通过MATLAB软件；通过仿真得出性能曲线；从而比较bpsk的性能-The bit-error rate (BER) of binary phase-shift keying in Rayleigh fading, using the Alamouti transmission scheme and receiver selection diversity in the presence of channel-estimation error, is studied. Closed-
voice
- 本程序为一个用matlab实现的语音滤波程序，能计算并显示语音信号的幅频特性，巴特沃斯低通滤波器幅度和相位响应，引入噪声后的幅频特性，以及滤波后的DFT幅频特性。本程序附有语音文件以供试验。-This program is an implementation using matlab voice filtering procedures, can calculate and display the speech signal amplitude-frequency characteristics
sin_detect
- 用这个小程序可以解杜芬方程，可以通过相图判断混沌状态，判断加入噪声和信号-With this little program can Xie Duffing equation to determine the phase diagram can be chaos, judge by adding noise and signal
spm
- 零啁啾的高斯脉冲自相位调制，可通过改变相移的值发现非线性噪声-Zero-chirp Gaussian pulse self-phase modulation, phase shift by changing the values found in non-linear noise
Autocorrelation
- 基于labview的多重自相关算法测量低信噪比条件下两路正弦波的相位差-Based on the phase difference between two sine wave labview multi the autocorrelation algorithm measuring low signal-to-noise ratio conditions
Cross-correlation
- 基于labview8.6的FFT法测量低信噪比条件下两路方波信号的相位差，经测试，幅值测量精度和相位测量精度都很高-Based labview8.6 FFT method to measure the phase difference between the two square wave signals in low signal-to-noise ratio conditions, test, amplitude measurement accuracy and phase measurem
Digital-phase-sensitive-detector
- 基于labview8.6的数字相敏检波算法源码，高精度实现测量低信噪比条件下正弦波幅值和初相的测量-Sine wave amplitude and the initial phase of the measuring low signal-to-noise ratio under the conditions measurement labview8.6-based digital phase-sensitive detection algorithm source, high-precisio
330
- 提出了将信号进行相空间重构后再采用奇异值分解, 对分解后的主成分进行包络分析, 从而提取信号的隐含特 征的方法, 并将该方法应用于齿轮的局部故障振动特征信号的提取中。数值仿真实验结果表明, 该方法能有效提取强背景 信号及噪声中的弱冲击特征信号, 是一种有效的弱信号特征提取方法。采用该方法对齿轮振动信号进行故障特征提取与识 别, 结果与实际情况相符。-Signal implicit characteristic of phase space reconstruction, and th
sin-signal-phase-noise
- 该资料是一个matlab仿真程序。实现对噪声中正弦信号相位的估计。利用matlab仿真得到的PDF估计 对不同的信噪比（SNR）情况进行Monte Carlo仿真-This information is a matlab simulation program. Realize sine signal phase noise estimation. Obtained by simulation using matlab PDF estimates different signal to nois
PhasNoise
- This is a good Matlab code for phase noise suppresion
gain-phase-and-distortion
- 该VI生成和采集数据的单次采集，并执行所获得的激励和响应通道的增益和相位测量。这个VI还测量中所获得的响应信道噪声和失真比（SINAD）的信号。可以在测试中，积分时间，以用于测量，并在感兴趣的频率范围内指定该设备的初始建立时间。图形输出显示激励和响应数据给过程的时间记录。- This VI generates and acquires data for a single-shot acquisition and performs gain and phase measurements on th
sensorless
- This paper develops the brushless dc (BLDC) motor sensorless control system for an automotive fuel pump. The sensorless techniques that are based on a hysteresis comparator and a potential start-up method with a high starting torque are suggest
FileZilla_3.14.1_win64
- set channel, SNR, phase noise, and message to be sent -- set channel, SNR, phase noise, and message to be sent -
DSwork_main
- 基于卷积编码的相频调制解调的高斯白噪声信道特性分析-Based on convolutional coding and phase frequency modulation demodulation analysis of the white gaussian noise channel characteristic
yun_xv84
- 包括调制，解调，信噪比计算，调试通过可以使用，三相光伏逆变并网的仿真。- Includes the modulation, demodulation, signal to noise ratio calculation, Debugging can be used, Three-phase photovoltaic inverter and network simulation.
FIR-filter
- 实现用FIR低通滤线性相位滤波器滤除声音中的噪声-The FIR low-pass filtered linear phase filter is used to filter the noise in the sound
FIR-bandstop-filter
- 用MATLAB语言实现FIR带阻线性相位滤波器滤除声音信号中的噪声-Implementation of FIR band suppression linear phase filter with MATLAB language to filter noise in sound signal
相位相关配准
- 音频相位分析，使用matlab进行噪音分析，并进行分离(Audio phase analysis using MATLAB for noise analysis and separation)