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zizuopinpuganzhi
- 很详细的协作频谱感知源程序，对比清晰，对初学者有很大的帮助，欢迎指正批评.-Very detailed cooperative spectrum sensing source, contrast is clear, there is a great help for beginners, please correct me criticism.
28335andAPFFT
- 基于28335的复合频率分辨器，用于对复合频谱的分析，应用全相位FFT算法-28335-based composite frequency discriminator for the analysis of complex spectrum, using the whole phase of the FFT algorithm
Fourier
- 实现傅里叶变换，并进行频谱分析其中包括带通子波波形的实现。-The Fourier transform
Experiments--1
- 信号的频谱分析，可以提取采集到的地震信号的相位谱和振幅(寻找油气一般采用人工地震法)，但是本程序仅仅搭建了一个模型，如果急于得到结果还需要自行设计信号等，希望本程序能有一点帮助。-Signal spectrum analysis, we can extract the acquired seismic signal amplitude and phase spectrum (commonly used to find oil and gas seismic method), but this p
On-the-n-wavelet-matlab-program
- 本matlab编程小例子是用于找油气的物探领域中的信号频谱分析，实用性强，资料最后附有可供学习的网站，希望本资料有用。-This is a small example of matlab programming used to find oil and gas geophysical field in the signal spectrum analysis, practical, with final data for learning website and hope this inform
gzjtxbjz
- 针对异步电机形成复合故障时电流频谱存在的故障频率成分难以准确分离的问题，结合 小波降噪算法与共振解调技术，提出一种异步电机复合故障分离方法。-For questions asynchronous motors form a complex spectrum of the existence of the fault current is difficult to accurately separate frequency component failure, combined Wavel
FFT_transform
- MATLAB编程实现FFT变换及频谱分析的程序-MATLAB programming to realize FFT transform and spectrum analysis
pmusic_for_DOA_estimation
- spectrum.music对象和pmusic函数提供Schmidt提出的MUSIC算法。该算法基于对自相关矩阵的特征分析，用于对频谱的估计。这种谱分析将数据相关矩阵的信息分为信号子空间和噪声子空间。-spectrum.music objects and functions provide MUSIC algorithm pmusic Schmidt raised. The algorithm is based on the correlation matrix of the feature a
neescreem
- 进行示波与FFT分析，并可读取相应峰值，查看频谱图等。-The FFT analysis is carried out, and the corresponding peak value can be read, and the frequency spectrum is shown.
project2
- 图像复原技术是图像处理和计算机视觉领域共同关心的重要问题,以频谱估计运动方向以及自相关求运动尺度法的方法实现了水平运动模糊图像的增强。,我们使用MATLAB观察频谱图形的特点，估计图像的运动角度，然后用自相关的算法，求出运动尺度,最后用维纳滤波的方法恢复图像。 -Image restoration technology is an important issue in image processing and computer vision areas of common interest to
FFT-practice-and-spectrum-analysis-
- FFT实践及频谱分析: FFT应用，幅频谱图，均方根谱，功率谱，IFFT转换。-FFT practice and spectrum analysis
MATLAB-SIG
- 几个有关通信系统的matlab程序,有关信号，包含：a,对抽样频率为90kHz的信号进行下抽样抗混叠滤波器设计的程序，b,信号抽样率转换的程序，c,通过补零内插对信号进行下抽样，分析抽样对信号频谱的影响的程序-Some matlab programs about communiction system,mainly about signal,a,program about filter to signal sampling without aliasing ,b,transfering sign
FFT
- 对时间序列做傅里叶变换得到频谱区。分析频率-Time series do Fourier transform spectral regions. Frequency Analysis
cognitivePns3
- 认知无线电技术应用于车联网中以提高频谱利用率，ns3仿真平台-Cognitive radio technology used in car networking to improve spectrum utilization, ns3 simulation platform
BPSK-signal
- MATLAB仿真BPSK调制信号，并观察其频谱，码率可自己设定-MATLAB simulation BPSK modulation signal, and observe its spectrum, the bit rate can be set for yourself
cross-wavelet
- 交叉小波分析,频谱分析，本人亲测，可以使用- Cross wavelet and wavelet coherence toolbox for MATLAB
Beanmform
- 频域波束成形算法，适用于所有一维和二维阵列的波束成形计算。对于采样时间较短的信号，采用了2次分段，对于采样时间足够的信号则只需要1次分段计算。计算结果包含成像图结果和各扫描点处的频谱结果-Frequency domain beamforming algorithm, applicable to all one-dimensional and two-dimensional array beam forming calculations. For shorter sampling signal,
single_pole_cepstrum
- 这个MATLAB练习比较和对比三种方法计算复杂信号的倒频谱的z变换由单极系统极半径小于1(即。单位圆内,真正的根源)。的三种计算方法计算复杂这个最小相位信号的倒频谱分析方法,递归最小相位信号的方法,和传统方法计算复杂的傅里叶反变换的对数的傅里叶变换的信号。-This MATLAB exercise compares and contrasts three methods for computing the complex cepstrum of a signal whose z transfor
cepstrum_computation
- 比较两个不同的倒频谱分析方法的一个有限的时间框架的言论,即基于fft算法的传统方法(与框架展开复杂的倒频谱),和一个分析方法基于求解有限阶分子多项式的根的倒频谱和直接计算多项式根的位置。-This MATLAB exercise compares two different methods of cepstrum analysis of a finite duration frame of speech, namely the conventional method based on FFTs
E4402B
- 安捷伦频谱分析仪Agilent_E4402B使用说明简介-Agilent E4402B