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FC_AE
fc-ae1553协议，光纤通道，总线应用(fc-ae1553 protocol, Fibre Channel, Bus Applications)
- 2013-12-23 14:28:21下载
- 积分：1
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ORPD
OPTIMAL REACTIVE POWER DISPATCH
- 2014-02-17 19:05:07下载
- 积分：1
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matlab
1. 给一段原始的语音信号（可以是自己录制的一段语音），加上一频率为3.8kHz的高频余弦噪声和频率为3.6kHz的高频正弦噪声（幅度自己可以选择），用窗函数设计一滤波器（要求最小阻带衰减为50dB）对加噪后的语音信号进行滤波，画出滤波器的频率响应曲线，画出滤波前后的时域图和频谱图。
需要用到的函数：
fir1 用窗函数设计FIR滤波器的函数
2. 用GUI设计一界面（如图1所示）完成如下功能：
1） 输入一语音信号，画出语音信号的时域图和频谱图；
2） 对语音信号加噪处理，画出加噪后的时域图和频谱图；
3） 给定滤波器的性能指标，采用几种不同的方法设计滤波器对加噪信后进行滤波，画出各滤波器的频率响应曲线，画出滤波后的时域图和频谱图。
(1. to some of the original speech signal (which can be a voice you record yourself), plus a cosine frequency of 3.8kHz frequency noise and frequency of 3.6kHz frequency sinusoidal noise (in the range that they can choose), with a window function to design a filter (requires a minimum stop band attenuation is 50dB) after adding noise to the speech signal is filtered, the filter frequency response curve to draw, draw diagrams and time-domain spectrum before and after filtering. Need to use the function: function fir1 with window function design FIR filter design 2. Using a GUI interface (Figure 1) complete the following functions: 1) an input speech signal, the speech signal in the time domain to draw graphs and spectrum 2) adding noise to the speech signal processing, draw diagrams and time-domain plus noise spectrum after 3) to set the filter performance, using several different methods designed to filter letter after adding noise filtering, draw the frequency response curve of each )
- 2015-01-09 10:00:04下载
- 积分：1
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matlab-codes
matlab codes referring to the video segmentation
- 2011-02-03 01:44:35下载
- 积分：1
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3dmatlab
三维 方程组matlab牛顿解法 计算方法(Newton solution of three-dimensional equations matlab calculation)
- 2011-11-14 22:33:36下载
- 积分：1
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ssbam
ＭＡＴＬＡＢ的ＳＳＢ－ＡＭ的解调程序，比较新颖的程序设计，非常简便和易懂(MATLAB-SSB-AM demodulation process, relatively new procedure for the design, very simple and easy-to-)
- 2007-11-26 22:30:40下载
- 积分：1
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3D_Meshing
Generate 3D triangular hexagonal meshes
- 2012-06-07 19:18:13下载
- 积分：1
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RiceRician Distribution Demo
实现ricernd，ricepdf，和ricestat，在模拟磁共振成像大小数据Rician分布噪声背景下。(Demonstrate ricernd, ricepdf, and ricestat, in the context of simulating Rician distributed noise for Magnetic Resonance Imaging magnitude data.)
- 2017-07-12 14:46:29下载
- 积分：1
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mpc
说明： 一个有关于MATLAB OPC方面的实例(A Examples of MATLAB OPC)
- 2010-04-18 14:58:30下载
- 积分：1
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MATLAB_FDATOOL_FIR
关于使用MATLAB工具FDATOOL设计滤波器的说明，包括m文件(desicription about using matlab tool FDATOOL to design FIR filter,including m file )
- 2011-07-21 16:11:14下载
- 积分：1
