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SpectrumEnvelopeRemoving.rar
- 该代码实现了从光谱库读取高光谱曲线,并且去除其包络。这是高光谱图像处理时一个重要的预处理技术。,The code read from the spectral library of high spectral curve, and the removal of its envelope. This is a hyperspectral image processing, when an important pre-processing technology.
soulfly
- 编写MATLAB的M文件,用该文件对采用包络检测法解调的2ASK系统的抗噪声性能进行1000个符号的蒙特卡罗法仿真,画出误码率与信噪比之间的关系曲线,其中信噪比的取值为r=0dB,2Db,4Db,6dB……10Db,同时画出误码率与信噪比的理论曲线,其中信噪比的取值为r=0dB,0.1dB,0.2dB,0.3dB……10Db-The preparation of MATLAB M-file, use the document on the use of envelope detection de
mutidetect
- 在matlab仿真环境下能对视频中的移动目标的包络进行检测。-It can test envelope of the target in the video under Matlab simulation environment
maxsurf
- 求二维图像极大值包络的MATLAB程序,希望对大家有用-For 2 d image maximum envelope of MATLAB procedures, hope useful for everyone
minsurf
- 求二维图像极小值包络的MATLAB程序,希望对大家有用-For 2 d image minimum envelope MATLAB procedures, hope useful for everyone
DLSDJDS32
- 【matlab编程代做】matlab信号分析的包络检测 -[Do] matlab matlab programming on behalf of the envelope detection signal analysis and system-level simulation of the road
chazhifa
- 利用三次样条插值求信号包络的matlab程序-Cubic spline interpolation request signal envelope matlab program
Matlab.m
- 共振解调法诊断轴承损伤类故障的原理概述如下:当轴承某一元件表面出现局部损伤时,在受载运行过程中要撞击与之相互作用的其它元件表面,产生冲击脉冲力,由于冲击脉冲力的频带很宽,必然包含轴承外圈、传感器甚至附加的谐振器等的固有频率而激起这个测振系统的高频固有振动。根据实际情况可以选择某一高频固有振动作为研究对象,通过中心频率等于该固有频率的带通滤波器把该固有振动分离出来。然后进行包络解调,去除高频衰减振动的频率成分,得到只包含故障特征信息的低频包络信号,对这一包络信号进行频谱分析便可以容易地诊断出轴承的
EMD
- BEMD利用extrema2寻求曲面极值和gridfit曲面拟合函数实现包络面的获取(BEMD uses extrema2 to seek surface extreme value and gridfit surface fitting function to achieve envelope surface acquisition)
MATLAB三次样条插值法 求信号的包络线 源代码
- MATLAB三次样条插值法 求信号的包络线 源代码(MATLAB cubic spline interpolation method for the signal envelope source code)
Desktop
- envelope curve graph code