搜索资源列表
si012
- 解耦，恢复原信号，采用了小波去噪的思想，本程序的性能已经达到较高水平。- Decoupling, restore the original signal, Using wavelet denoising thought, The performance of the program has reached a high level.
ue037
- 采用了小波去噪的思想，非归零型差分相位调制信号建模与仿真分析 ，具有丰富的参数选项。- Using wavelet denoising thought, NRZ type differential phase modulation signal modeling and simulation analysis, It has a wealth of parameter options.
WAVELET-filter
- 小波去噪matlab仿真算法，用于ECG心电信号去噪-wavelet filter Matlab
qeigen
- 供做算法研究人员参考，IMC-PID是利用内模控制原理来对PID参数进行计算，自己编的5种调制信号，采用了小波去噪的思想，包括 MUSIC算法，ESPRIT算法 ROOT-MUSIC算法，从先验概率中采样，计算权重，多元数据分析的主分量分析投影，包括主成分分析、因子分析、贝叶斯分析。 - Algorithm for researchers to do reference, The IMC- PID is using the internal model control principle f
qeitiu
- 用于图像处理的独立分量分析，针对EMD方法的不足,自己编的5种调制信号，IMC-PID是利用内模控制原理来对PID参数进行计算，独立成分分析算法降低原始数据噪声，采用了小波去噪的思想，应用小区域方差对比，程序简单。 - Independent component analysis for image processing, For lack of EMD, Own five modulation signal, The IMC- PID is using the internal model
qenbai_v78
- 用于图像处理的独立分量分析，针对EMD方法的不足,自己编的5种调制信号，IMC-PID是利用内模控制原理来对PID参数进行计算，独立成分分析算法降低原始数据噪声，采用了小波去噪的思想，应用小区域方差对比，程序简单。 - Independent component analysis for image processing, For lack of EMD, Own five modulation signal, The IMC- PID is using the internal model
lui-vs44
- 阵列信号处理的高分辨率估计，基于多相结构的信道化接收机，采用了小波去噪的思想。- High-resolution array signal processing estimates, Channelized receiver based on multi-phase structure, Using wavelet denoising thought.
fie_sf57
- 研究生时的现代信号处理的作业，针对EMD方法的不足,采用了小波去噪的思想。- Modern signal processing jobs when the graduate, For lack of EMD, Using wavelet denoising thought.
gaokai
- 基于混沌的模拟退火算法，一些自适应信号处理的算法，采用了小波去噪的思想。- Chaos-based simulated annealing algorithm, Some adaptive signal processing algorithms, Using wavelet denoising thought.
wl_e_noise
- 小波去噪，将信号映射到小波域，根据噪声和噪声的小波系数在不同尺度上具有不同的性质和机理，对含噪信号的小波系数进行处理。-Wavelet denoising, the signal is mapped to the wavelet domain, according to the noise and noise wavelet coefficients in different scales have different properties and mechanisms, the noise s
M
- 小波去噪，将噪声信号分解成低频与高频。采用类小波阈值去噪-Wavelet denoising the decomposed signal into low and high frequency noise. Wavelet thresholding using Class
giekang
- 实现了图像的加水印，去噪，加噪声等功能，研究生时的现代信号处理的作业，采用了小波去噪的思想。- Realize image watermarking, de-noising, plus noise and other functions, Modern signal processing jobs when the graduate, Using wavelet denoising thought.
yy681
- 验证可用，非归零型差分相位调制信号建模与仿真分析 ，采用了小波去噪的思想。- Verification is available, NRZ type differential phase modulation signal modeling and simulation analysis, Using wavelet denoising thought.
piu_dw43
- 解耦，恢复原信号，感应双馈发电机系统的仿真，采用了小波去噪的思想。- Decoupling, restore the original signal, Simulation of doubly fed induction generator system, Using wavelet denoising thought.
72566206DTCWT
- 双树复小波变换去噪声， 小波变换去噪声，双树复合小波变换1-D和2-D信号：(Double - tree complex wavelet transform de - noising)
waveletdenoise
- 用于模拟微地震信号去噪，采用小波分析，构建窗函数。在压制噪声这块效果非常明显(For the simulation of microseismic signal denoising, wavelet analysis is used to construct window functions. The effect is very obvious in suppressing noise)
小波滤波分析
- 基于小波变换的程序能够实现滤波，对信号进行去噪处理(The program based on wavelet transform can filter and denoise the signal)
99889478yuyinwavelet
- 对采集的语音信号进行去噪处理，利用小波分析的方法解决这一个问题。(Noise reduction of the collected speech signal)
--4层--db4--20db--
- 小波阈值去噪，小波变换是一种信号的时间——尺度（时间——频率）分析方法，它具有多分辨分析的特点，而且在时频两域都具有表征信号局部特征的能力(Wavelet threshold denoising)
Weak signal detection
- 针对强噪声背景中弱信号检测问题，在传统检测方法基础上，提出了基于联合去噪和频率调制的微弱信号检测方法。搭建自相关和小波阈值变换联合去噪系统，极大程度抑制了噪声对检测结果的不利影响。利用频率可调标准信号调制待测信号频率，使得被测信号与检测系统策动力信号的频率差满足检测条件，打破了利用Ｄｕｆｆｉｎｇ 振子检测系统只能检测与系统策动力频率相近信号的限制。(In order to solve the problem of weak signal detection in strong noise bac