A method based on signal matching to binarize low signal-noise rate image was proposed.
提出了一种基于信号匹配的低信噪比图像的信号提取方法,解决类似支票日期域这种既有复杂背景,又有印章噪声干扰的图像二值化问题。
A new method of modal parameters extraction based on signal matching pursuit is presented.
为此,提出了一种基于信号匹配追踪的模态参数提取方法,该方法将Laplace小波作为信号匹配追踪的基元函数;同时引入粒子群算法来实现Laplace小波的参数寻优,克服了传统算法计算复杂的缺点。
The paper presented the conceptions of signal matching distance and waveform similarity coefficient,gave relevant algorithm and finished the design and experiment of a rapid-generating algorithm of coherent cube and made comparison with common C1 algorithm.
本文提出了基于信号匹配距离和波形相似系数概念,给出了相应的计算方法,完成了一种相干体快速生成算法的设计和实验,并与传统C1算法进行了比较。
Principles of matched-signal phase method of noise and space correlative interference cancellation are presented by using three-sensor array and multi-sensor array in this thesis.
本文推导了利用三元传感器阵及多元传感器阵抵消噪声和空间相关干扰的信号相位匹配法的原理,给出了噪声和干扰抵消后提取信号的表达式,并对该原理进行了仿真。
Bearing estimation based on signal phase matching principle;
基于信号相位匹配原理的二维方位估计方法
Study on Signal Parameters Estimation and Detection Based on Signal Phase Matching Principle;
基于信号相位匹配原理的信号参数估计及检测研究
Based on the signal phase matching principle,a new extraction method called subsection signals phase matching of single antenna has been proposed in this paper when the amplitude of background noise spectrum is known.
文中利用信号相位匹配原理,在背景噪声谱幅度已知的条件下,结合低截获雷达信号的特点,提出了一种全新的微弱信号提取法,即基于单点阵的分段信号相位匹配法。
The Computer Simulation of Underwater Acoustic Array Signal Processing Based on Matched-Signal Phase Method;
基于信号相位匹配法的水声阵列信号处理仿真研究
Accurate Near-Field Signal Direction-of-Arrival Estimation Based on Signal Phase Match Algorithm
基于信号相位匹配原理的目标方位估计的近场修正方法
Matched-Phase Denoising for Linear Frequency Modulation Signals
基于相位匹配的线性调频信号的去噪处理
Study on Signal Parameters Estimation and Detection Based on Signal Phase Matching Principle;
基于信号相位匹配原理的信号参数估计及检测研究
Matching Algorithm Based on RSSI of Wireless Location
无线定位中的接收信号强度值匹配算法
Method of Fuzzy Control for Distribution Time of Multi-phase Traffic Signal
多相位交通信号配时的模糊控制方法
Matching algorithm between ATIS information and train consistinformation of Ministry of Railway
铁道部车号自动识别信息与确报信息匹配算法
Study on New Radar Signal Processing Method--Matched Fourier Transform;
雷达信号处理的新方法——匹配傅里叶变换研究
Research of Interference Suppression Methods in DSSS System Based on Matched Signal Transform;
基于匹配信号变换的直扩系统抗干扰方法研究
nonlinear phase-matching effect
非线性相位匹配效应
A Further Research and Improvement Based on S s Signal Injection for Single Phase to Ground Faults Location in Distribution Network;
配电网单相接地故障定位S信号法的研究与改进
Fault Location Based on Pulse Signal Injection Method for Distribution Networks With Single Grounding Phase
基于脉冲信号注入法的配电网单相接地故障定位的研究
Modeling and algorithm for equilibrium area signal timing based on general signal phase structure
基于一般相位结构的区域信号配时二层规划模型与算法
A Group Member Matching Algorithm Synthesized Position and Attribute Information
综合位置和属性信息的阵群成员观测匹配算法
Properties of Indoor Received Signal Strength for WLAN Location Fingerprinting
用于WLAN指纹匹配定位的室内接收信号强度特性研究
Research on Image Matching Method Based on Structure Information
基于结构信息相关的图像匹配方法研究
A filter whose transfer function is matched with the frequency spectrum function of input signal.
其传递函数与输入信号的频谱函数相匹配的一种滤波器。
A Method for Phase Difference Measurement with Correlation Function Based on Mat lab
基于MATLAB的信号相位差的互相函数求法