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scientific-calculator-through-matlab
用matlab中gui做一个普通的科学计算器,可以参考一下(through Matlab gui,a common scientific calculator was made , you can consult it)
- 2012-04-26 18:19:06下载
- 积分:1
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coner
HARRIS 算法的角点检测 用matlab实现 可以直接用 效果非常好(HARRIS algorithm for corner detection using matlab can direct effect is very good)
- 2012-05-09 16:49:57下载
- 积分:1
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SVM_JNE2010
SVM EEG signal classification
- 2013-01-16 14:34:45下载
- 积分:1
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topsis_1.0
A topsis-fuzzy aligorithm to solve multi criteria decision making in an organisation
- 2013-11-26 07:07:15下载
- 积分:1
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FSE
分数间隔均衡器设计,适用于CDMA和光通信系统以及其他系统(Fractionally spaced equalizer designed for CDMA and optical communication systems and other systems)
- 2015-06-16 18:58:25下载
- 积分:1
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gui
适合MATLAB初学者进行GUI学习,包括了李显洪《Matlab7.x界面设计与编译技巧》,精通GUI图形界面编程(MATLAB),MATLAB_GUI设计学习手记,GUI制作1,2(MATLAB GUI for beginners to learn, including Li Xianhong " Matlab7.x interface design and build skills," proficient in GUI graphical interface programming (MATLAB), MATLAB_GUI design learning Notes, GUI making 1,2)
- 2010-05-27 09:50:20下载
- 积分:1
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pcm
脉冲编码调制(PCM)实现
编程实现PCM技术的三个过程:采样、量化与编码。
采样:低通连续信号采样,以 x=sin(200*t) m=x./(200*t) m=m.*m 为例说明低通采样定理,绘出信号时、频图形;带通连续信号采样,以x=sin(20*t) m=x./t 为例说明带通采样定理,绘出信号时、频图形。
量化:均匀量化,以幅度 的正弦信号为例实现为64级电平的均匀量化;非均匀量化,输入A律PCM编码器的正弦信号 ,采样序列为 ,将其进行PCM编码,给出编码器的输出码组序列
编码:以上述信号为例,实现A律的13折线近似法及国际标准PCM对数A律量化编码。(Pulse code modulation (PCM) to achieve
PCM technology programming three processes: sampling, quantization and coding.
Sample: low-pass continuous signal sampling to x = sin (200* t) m = x./(200* t) m = m.* m an example low-pass sampling theorem, draw the signal, frequency graphics bandpass sampling continuous signals to x = sin (20* t) m = x./t an example bandpass sampling theorem, draw the signal, frequency graph.
Quantization: uniform quantization, in order to realize the magnitude of sinusoidal signal as an example for the 64 level uniform quantization non-uniform quantization, input A law PCM encoder sine signal, the sampling sequence, to be PCM encoded, the encoder is given The output code sequence
Code: A Case Study of the signal to achieve the 13 A line approximation law and international standards on the number of A law PCM coding quantization.)
- 2010-05-31 14:35:33下载
- 积分:1
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zuanjing
钻井问题 可以在准备数学建模的时候作为练习资料(mathmodeling)
- 2010-05-31 18:08:19下载
- 积分:1
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CDMA_fenji
用MATLAB语言仿真实现CDMA系统中开环下发射分集的系统性能仿真(using MATLAB Simulation CDMA system under open-loop transmit diversity of system performance simulation)
- 2007-03-19 16:01:29下载
- 积分:1
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winer
winer 滤波程序SAGGF大叔控科技发达考虑;房价卡就仿佛;解决啊飞放假啊恐龙;啊放假啊;房价 (WINER DJFGLDFKALJFJKA LAGAL AFKDAJG AGJKA JLKGJ JAGG)
- 2009-04-02 20:31:23下载
- 积分:1