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chazhifa
- MATLAB三次样条插值法 求信号的包络线 源代码
bl
- 针对调幅信号求包络波的问题，给出求调幅信号的包络程序-Demand for AM signal envelope wave problem, given the program seek AM signal envelope
bearing-envelope-analysis-
- 对轴承振动信号进行滤波和包络频谱分析，可通过包络谱发现轴承故障，也可用于其他故障诊断的研究，程序已调试通过-Bearing vibration signal filtering and envelope spectrum analysis, bearing failure can be found through the envelope spectrum can also be used to study other troubleshooting procedures have been d
lmd
- 局部均值分解是将复杂的多分量信号分离出纯调频信号和包络信号，将其相乘得到一个瞬时频率-Local mean decomposition is a complex multi-component signal separating pure FM signal and the envelope signal, which is obtained by multiplying an instantaneous frequency
EMD
- 这是EMD分解的matlab程序，可以进行imf分解，及求解包络求解-this is EMD program ，it can process imf divide.
chazhifa
- 实现三次样条插值信号包络线，本人在EMD算法时用到，效果已验证-Realize the cubic spline interpolation signal envelope, the effect is very good.
matlab5scale
- matlab 画viviani曲线+绘制分子结构+最小二乘拟合+求信号包络线+滤波器设计（一次为大家提供5个matlab完整程序，能调试准确的结果仿真图）-matlab draw viviani curve++ least-squares fit to draw the molecular structure of++ request signal envelope filter design
2ASK1
- 输入一个任意长的数字序列，使用幅度调制法调制，然后使用包络检波法解调-Enter an arbitrarily long sequence of numbers, use the modulation amplitude modulation method, and then use the envelope detection method demodulation
2fsk
- 2FSK是利用数字基带信号控制在波的频率来传送信息。经过调制后的2FSK数字信号通过两个频率不同的带通滤波器f1、f2滤出不需要的信号，然后再将这两种经过滤波的信号分别通过包络检波器检波，最后将两种信号同时输入到抽样判决器同时外加抽样脉冲，最后解调出来的信号就是调制前的输入信号。-gudi hduidf hdag sdd w
ISAR
- ISAR点目标成像程序。根据ISAR概念写的,没有考虑包络对齐、初相补偿等。-ISAR point target imaging procedures. According to the concept of ISAR write, without considering envelope alignment, the initial phase compensation.
wavelet-outer-fault
- 滚动轴承外圈故障频率，小波分析后包络变换，数据来源西储大学-Rolling bearing outer fault wavelet analysis
maxdea6.3
- MaxDEA为功能强大的数据包络分析（Data Envelopment Analysis, DEA）软件。当前版本已包含各种选项组合模型达4740个-MaxDEA for powerful data envelopment analysis (Data Envelopment Analysis, DEA) software. The current version includes a variety of options for combinations of models up to 474
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
sddsds
- 【matlab编程代做】matlab信号分析的包络检测 可以作为参考使用学习-[Do] matlab matlab programming on behalf of the envelope detection signal analysis can be used as a reference study
MATLAB
- 程序1：周期信号（方波）的展开 程序2：用图形表示DSB调制波形及其包络线 程序3：通过傅里叶变换找出被随机信号淹没的信号频率 程序4：DSB-AM 双边带幅度调制和解调 程序5：AM调制和解调-Procedure 1: periodic signal (square wave) Program 2: graph DSB modulation waveform and its envelope Application 3: through the Fourier tran
DEA-SOLVER-Pro5
- 数据包络分析算法模型，DEA-Solver Pro v5-Data Envelopment Analysis Model
baoluo
- 使用matlab实现包络检波，调制解调。很好的画出包络信号。-Use matlab realize envelope detector, modulation and demodulation. Good draw envelope signal.
powerpotint--of-emd-theory
- 对EMD分解方法每一步的结果展示，包括求包络线、取平均值、减平均值后再求包络线，最后得IMF分量-EMD decomposition results for each step of the show, including seeking envelope, averaged, and then find the average value minus the envelope, and finally get IMF component
paint
- 读取压缩包中类似格式的txt文件绘制扇形包络图-Read txt file compression format similar to drawing package envelope fan
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