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transmitter-CDMA
Simulator of CDMA Transmission
Simulink Matlab Model .(*.mdl)
- 2011-11-07 01:30:48下载
- 积分：1
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pdf
信道分配的方面的 希望大家看看 关于信道的(Channel assignment s aspect s hope everybody has a look )
- 2010-05-07 21:23:54下载
- 积分：1
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ecg_genrator
This code is for ECG waveform generator.
- 2010-07-07 22:37:33下载
- 积分：1
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ARMA
本程序可实现ARMA的仿真结束估计，用matlab编写(This procedure enables the simulation end of the ARMA estimates prepared using matlab)
- 2010-05-22 02:02:14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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zishiyin
线形阵列天线的自适应波束形成SMI SLC LMS 圆环形阵列的三维方向图(Adaptive beam forming a three-dimensional linear array antenna pattern SMI SLC LMS annular array)
- 2014-02-18 18:28:18下载
- 积分：1
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用于通讯仿真的viterbi算法完整实现方案-softcon
用于通讯仿真的viterbi算法完整实现方案.用途广泛.(communications for the Viterbi algorithm simulation complete realization of the program. A wide range of uses.)
- 2005-03-30 11:20:18下载
- 积分：1
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Asignacion-1
Get Transfer Fucntion of System using fminsearch
- 2013-05-01 09:40:29下载
- 积分：1
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eggs-image-processing
my package is all about image processing of counting eggs using bwareaopen to remove noise and filtering of the image, also include how many eggs are there.
- 2014-02-04 05:38:05下载
- 积分：1
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matlab
包括牛顿法，拉格朗日法，ＬＵ分解法，１００*１００阶稀疏矩阵方程组的解法等(Including the Newton method, Lagrangian method, LU decomposition method, 100* 100 band sparse matrix equations of the solution, etc.)
- 2008-12-09 12:57:59下载
- 积分：1
