搜索资源列表
exa070502
- 本程序说明如何利用两通道滤波器组实现信号的分解和重建；-This procedure describes how to use the two-channel filter banks for signal decomposition and reconstruction
fft
- matlab 数字图像信号的频域分析及仿真 将二维数字图像进行傅立叶频域分析，并且做了图像幅度谱重建和相位谱重建，通过这个例子大家可以明白相位比振幅更重要。-matlab digital image signals in frequency domain analysis and simulation of two-dimensional digital image Fourier frequency domain analysis, and has done a reconstructio
DSP_A
- 英文最新版数字图像处理基础，包括信号与系统，信号表达与量化，快速算法与结构，数字滤波，统计信号处理，自适应滤波，信号重建，时频和多率信号处理。-Emphasizing theoretical concepts, Digital Signal Processing Fundamentals provides comprehensive coverage of the basic foundations of DSP and includes the following parts: Signals
nonuniformsampling
- 实现了非均匀采样线性调频信号的精确重建，主要分为两部分：实现对线性调频信号的非均匀采样；非均匀采样重建。-A perfect reconstruction algrithm for non-uniform sampling LFM signals.
FFTandInverseFFT
- Labview 中FFT 和Inverse FFT功能的应用实例,展示了由时域到频域的变换及由频域到时域的信号重建-Labview, and Inverse FFT in the FFT function of application examples to demonstrate by the time domain to frequency domain transformation, and by the frequency domain to time domain signal rec
chongjianxinhao
- 主程序产生一个稀疏信号调用子程序进行迭代重建-Main program calls subroutine to generate a sparse iterative signal reconstruction
SparseLab200-DataSupplementStOMP
- CS 稀疏分解及信号的重建算法，分为随机测量和恢复。-CS sparse signal decomposition and reconstruction algorithm is divided into random measurement and recovery.
CS_OMP
- 压缩传感，MATLAB，信号重建，正交匹配追踪，打破乃奎斯特定理-Compressed sensing, MATLAB, signal reconstruction, orthogonal matching pursuit, breaking the Nyquist Theorem
rw_l1
- 用reweighted L1优化进行压缩感知的信号重建算法-Optimized by reweighted L1 signal is compressed sensing reconstruction algorithm
limited-update-rate-of-the-non-band-limited-signal
- 基于有限更新率的非带限信号采样与重建算法Based on the limited update rate of the non-band-limited signal sampling and reconstruction algorithm-Based on the limited update rate of the non-band-limited signal sampling and reconstruction algorithm
wavelet
- 分为三个函数，第一个函数的功能是用于读取ecg信号，找到小波变换模极大序列；第二个函数是子程序，用于多分辨率分解，使用 A trous 算法在分解的过程中，同时给出各级的细节和概貌，它们和原数据有着同样的长度；第三个函数是函数子程序，用于多分辨率分析中的重建。-Divided into three functions, the function of the first function is used to read the ecg signal, find the wavelet trans
NO.2_Phase-Unwrapping-File
- 自混合干涉信号的相位解旋算法，其中包括了相位重建，误差检测等环节-A phase unwrapping algorithm used for self-mixing interference signals
TMS320F2808of-signal-reconstruction
- 基于TMS320F2808的信号重建方案设计，PWM da转换方法借鉴-TMS320F2808-based design of signal reconstruction
cs-matrix-of-measurement
- 文章是基于压缩感知理论的测量矩阵的研究。测量矩阵的选择是压缩感知理论的关键点，直接关系到信号重建效果的好坏！-Article is based on the theory of compressed sensing matrix measurement research. Measurement matrix of choice is the key to the theory of compressed sensing point, signal reconstruction is direc
rsu
- 改进遗传算法的正交匹配追踪信号重建方法Improved genetic algorithm based on orthogonal matching pursuit signal reconstruction-Improved genetic algorithm based on orthogonal matching pursuit signal reconstruction
CS_OMP
- 压缩感知原来，对一维信号采用正交匹配跟踪的方法进行重建。-The original compressed sensing, one-dimensional signal using orthogonal matching method to track reconstruction.
reconstruction-algorithm
- 用于压缩感知信号重建的算法研究，介绍的很详细-For compressed sensing signal reconstruction algorithm, described in detail
MEHFR
- 上海交大硕士毕业论文《基于最小熵谱估计的 高频重建算法研究》：本论文提出了一种基于最小熵谱估计的高频重建算法（论文中简称为（MEHFR），该算法利用最小熵准则对信号谱进行外推，从而重建出音频信号的高频分量，论文同时对提出的MEHFR算法作了改进和性能分析，并给出了MEHFR成功应用于目前主流音频编解码器——MP3的一个实例-This thesis puts forward an algorithm of high frequency reconstruction based on minim
bp
- 钢琴音乐信号处理中的音色的重建算法 bp算法-Piano music sound signal processing algorithm for the reconstruction algorithm bp
wavelet-transform-
- 信号由三个频率分别为0.01，0.1，0.2的正弦信号组成。 (1)作信号的连续小波变换。 (2)自己选择小波基数，对信号进行多尺度分解，将每一个正弦信号分开。 (3)重建原信号。 -Signal from the three frequencies were 0.01,0.1,0.2 sinusoidal signals. (1) continuous wavelet transform for signal. (2) choose the wavelet base