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wireless_tips_and_tricks
I ve decided to produce this list of wireless tips and tricks to benefit the
first time or seldom user of Matlab interested in wireless
and communication design.(I' ve decided to produce this list of wireless tips and tricks to benefit the first time or seldom user of Matlab interested in wireless and communication design.)
- 2009-10-09 09:14:59下载
- 积分：1
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美国德克萨斯州大学电子工程系开发的一套进行语音分析-colea
美国德克萨斯州大学电子工程系开发的一套进行语音分析的MATLAB程序． A MATLAB software tool for speech analysis．(University of Texas, Department of Electronic Engineering, developed a voice analysis of MATLAB. A MATLAB software tool for speech analysis.)
- 2005-02-24 11:50:59下载
- 积分：1
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shadowV1.5
This set of scripts allows the shadowing of a building to be simulated. It allows the
interference between two systems operating at the same frequency to be studied.
This simulation can do two main types of simulations:
1. Animated simulation where we have a fixed system, with one or more transmitters,
and a single mobile interfering user. The shadowing for the mobile user and the
interference it generates can be studied. The animations store each frame as a
JPG file, which can be imported in to a video editing package to be converted to
a movie.
2. Interference between two systems at the same frequency, each with multiple
transmitters
- 2010-05-20 15:05:59下载
- 积分：1
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qlz1
simulink 例程。电力电子课程用。参数已设置好。(The simulink routine. Power electronics courses. Parameters have been set up.)
- 2012-06-07 21:21:43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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pm
内容：运用PM算法识别空间目标。程序中附有注释，可改变方向角，运算速度比music算法快，本人毕设程序，绝对可用。(Content: The use of PM space target recognition algorithm. Annotated program, you can change the direction of the angle calculation algorithm is faster than the music, I set up the program, absolutely free.)
- 2013-11-25 21:35:41下载
- 积分：1
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SimulationofFuzzylogiccontrolbsaedDCmotor
Ind Simulation of Fuzzy logic controller bsaed DC motor .uainf mTL chck it
- 2013-11-28 22:08:16下载
- 积分：1
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hangkang_v71
小波包分析提取振动信号中的特征频率，计算多重分形非趋势波动分析matlab程序,包括回归分析和概率统计。( Wavelet packet analysis to extract vibration signal characteristic frequency, Calculation multifractal detrended fluctuation analysis matlab program, Including regression analysis and probability and statistics.)
- 2017-01-10 13:07:09下载
- 积分：1
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Ma_tran_va_Mang_trong_Matlab
matlab tiế ng Việ t tự họ c
- 2009-06-05 16:51:29下载
- 积分：1
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GA_SVM
12行：
host= gatest ％在matlab的安装盘,例如c:下设置的程序运行结果目录。
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- 2007-01-23 16:48:03下载
- 积分：1
