登录
首页 » matlab » FFT-spectrum-analyzer

FFT-spectrum-analyzer

于 2014-01-17 发布 文件大小:709KB
0 153
下载积分: 1 下载次数: 46

代码说明:

  数字信号分析,用matlab你建立一个具有界面的频谱分析仪(make a FFT spectrum analyzer using the GUI of matlab and tells some basic knowledge of the spectrum analyze of a signal.)

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • Matlab
    这本书是关于使用MATLAB的很全面的书籍,适合从事matlab软件开发的人员使用(This book is about the use of MATLAB is very comprehensive book, suitable for matlab software development use)
    2009-02-06 15:28:48下载
    积分:1
  • CDD
    基于CDD的快速图像算法,适用于修复小面积破损区域。(CDD fast image-based algorithm, applied to repair the damaged area of ​ ​ the small area.)
    2013-01-03 21:04:59下载
    积分:1
  • Scintillation
    大气闪烁程序。仿真GPS信号在电离层中传播时受到的相位和幅度的影响,是斯坦福一个教授做的,保证好使。(Scintillation procedures. Simulation of GPS signal propagation in the ionosphere by the impact of the phase and amplitude, is a professor at Stanford, and to ensure that so that.)
    2011-01-10 21:31:51下载
    积分:1
  • beidongPSbanzhudong
    matlab simulink 整车模型仿真软件,(matlab simulink vehicle model simulation software)
    2012-10-21 13:13:45下载
    积分:1
  • zhoutiao
    改程序利用多项式拟合法进行卫星周跳的检测与修复。适合进行GPS初步学习。(Polynomial fitting procedure to change the use of satellite Cycle slip detection and repair. Preliminary study for the GPS.)
    2020-06-26 23:00:02下载
    积分:1
  • Frequency-dependent-noise-attenuatio
    地震资料 数据处理 分频去噪 模块 主要压制随机噪音 异常振幅 野值 大值 方法特点:1 针对性强,主要去除随机噪音;2 随机噪音识别能力强,达到了较高的去噪水平;3 具有自适应性,能根据不同位置的不同特点统计识别噪音;4 振幅保真,对有效信号的保护性好;5 操作者可根据经验选择参数组合灵活去噪,达到较好的结果。 应用对比:为了展示本模块的去噪效果,所选取的对比对象是某知名成熟商业软件的分频去噪模块,其去噪效果在当前诸多成熟软件模块中是佼佼者,在地震资料处理界具有很好的口碑。 通过对比,说明本模块:1 针对性强,主要去除随机噪音和异常振幅等。2 随机噪音识别能力强,达到了较高的去噪水平。3 具有自适应性,能根据不同位置的不同特点统计识别噪音。4 振幅保真,对有效信号的保护性好。5 操作者可根据经验选择参数组合灵活去噪,达到较好的结果。(Frequency-dependent noise attenuation seismic data, processing module, is mainly to suppress random noise, denoising abnormal/large amplitude values Method of characteristics: 1 targeted, mainly to remove random noise 2 random noise and strong ability to identify , reach a higher level of de-noising 3 is adaptive , able to identify the noise statistics according to the different characteristics of different positions 4 amplitude fidelity , the effective protection of the signal is good 5 denoising operator flexibility to select the combination of parameters according to the experience , to achieve better results . Application contrast: To demonstrate the effect of the de-noising module , the selected object is a well-known comparative commercial software divide mature noising module de-noising effect is the current leader in many mature software module in seismic data processing industry has a good reputation. By contrast, the description of the module : a targeted, mai)
    2013-12-12 16:51:44下载
    积分:1
  • 第一类相位匹配二维和三维
    说明:  计算非线性光学晶体的第一类相位匹配的matlab程序(Matlab program for calculating the first kind phase matching of nonlinear optical crystals)
    2020-10-04 23:25:03下载
    积分:1
  • zhixin
    说明:  可以求一个物体的质心,在获取物体图像后。希望大家多多交流(Can request an object centroid, after access to the object image. Hope that more exchanges)
    2010-04-16 11:18:17下载
    积分:1
  • chaos
    基于matlab的lorentz方程混沌运动的仿真(chaos simulation)
    2012-05-07 22:59:55下载
    积分:1
  • Real-and-Reactive-Power-Control.pdf
    Research article about real and reactive power control of photovoltaic system.
    2014-10-26 21:43:57下载
    积分:1
  • 696518资源总数
  • 105540会员总数
  • 37今日下载