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A-Guide-to-MATLAB-for-Beginners-and-Experienced-U
A Guide to MATLAB for Beginners and Experienced Users
- 2010-08-28 00:24:42下载
- 积分：1
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polyfit_odd
ploy amstlbaploy amstlbaploy amstlbaploy amstlba
- 2009-11-30 10:58:01下载
- 积分：1
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txttofig
txttofig格式转换，txt中数据格式有严格要求，800a90为一转换实例。(The data transfer fig picture. Data formats, there are strict requirements, 800a90 as an example.)
- 2012-05-17 18:33:38下载
- 积分：1
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adap_mppt_smc_batterie
the modeling and control of a
photovo/taic system is presented. A maximum power point
tracking (MPPT) algorithm is adopted to maximize thephotovotaic output power. The proposed approach for peakpower tracking using the sliding mode control is robust to
environment changes (irradiance and temperature).
- 2014-08-26 06:21:28下载
- 积分：1
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LCMV
阵列信号用LCMV算法得到的波束形成，和图像(With LCMV algorithm are array signal beam-forming, and image
)
- 2012-07-31 12:22:30下载
- 积分：1
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dwt
dct matlab watermarking
- 2011-10-02 11:36:25下载
- 积分：1
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separate-ocean-and-land
利用matlab判斷影像矩陣，利用近紅外光圖使海洋與陸地區分並找出海岸線(Judgment using matlab image matrix, using near-infrared light diagram of the marine and terrestrial distinguish and identify the coastline)
- 2013-08-31 11:32:53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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dsg
利用MATLAB对基于前推回代法的IEEE33节点的配电网进行的潮流计算.( The power flow calculation of IEEE33 node
Based on back/forward sweep method)
- 2021-04-13 10:08:56下载
- 积分：1
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BlockMatchingAlgoMPEG
MPEG中的BlockMatching算法，用matlab编写的，很不错的。值得参考一下/(BlockMatching)
- 2010-10-21 10:20:39下载
- 积分：1
