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coding_1_01_1
kasami code by matlab
- 2009-07-05 13:52:41下载
- 积分:1
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Untitled_AM
介绍了通信系统中幅度调制的基本例子,将信息加载到幅度参量中。(The basic example of amplitude modulation communication system, the information will be loaded into the magnitude of the parameters.)
- 2014-02-21 10:24:50下载
- 积分:1
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Skew_Correction_Using_Fourier_Transform
两篇英语文本倾斜校正论文。
FT_Deskew为论文的Matlab实现,可用附带的两个图片测试,效果较好。(Text De-skewing Using Fourier Transform and Matlab code.)
- 2009-05-23 14:38:23下载
- 积分:1
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Optimalreceptionofadditivewhite
本设计主要对4PSK调制方式的信号,利用MATLAB的m文件进行最佳接收机的设计与仿真。对输入的叠加噪声的4PSK调制信号进行接收,利用相关解调器来实现信号解调,及最大似然准则来实现检测器。在相关解调器中,接收信号分别与基函数 和 相乘再积分。在检测器中,利用相位来判断输出,从而最终得到接收的数据。采用随机二进制数通过4PSK调制后叠加高斯白噪声再对设计的接收机进行测试,从测试的结果可看出,在信噪比大于-8dB时,误码率为0,说明该接收机较好的实现了抗噪声性能。(The design of the main 4PSK modulation mode of the signal, the use of MATLAB m file for the best receiver design and simulation. The 4PSK modulated signal of the input superimposed noise is received, and the demodulator is realized by the relevant demodulator, and the maximum likelihood criterion is used to realize the detector. In the associated demodulator, the received signal is multiplied by the basis function and multiplied by the basis function. In the detector, the output is judged by the phase, and finally the received data is obtained. Using the random binary number through 4PSK modulation after the superposition of white noise and then the design of the receiver to test the test results can be seen in the signal to noise ratio greater than-8dB, the bit error rate is 0, indicating that the receiver is better The realization of the anti-noise performance.)
- 2020-10-24 00:07:22下载
- 积分:1
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Mie-scattering-Matlab
MATLAB函数的mie散射和吸收 MATLAB Functions for Mie Scattering and Absorption(MATLAB Functions for Mie Scattering and Absorption。A set of Mie functions has been developed in MATLAB to compute the four Mie
coefficients an, bn, cn and dn, efficiencies of extinction, scattering, backscattering
and absorption, the asymmetry parameter, and the two angular scattering functions S1 and S2.)
- 2014-02-22 15:07:10下载
- 积分:1
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Kalman1
Kalman滤波开发包matlab版源码
- 2010-05-15 13:27:21下载
- 积分:1
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el-aminDevice_coordination
this is useful for protective device coordination useful for power system protection.
- 2015-02-02 01:54:18下载
- 积分:1
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kamiunyaarSADRI
simulink 机理模型证明了道路的角度以及调整道路矩的影响,希望大家分享(The package contains a simulink model of a mechanism which verify the angle of the road and adjust the torques by giving a angle to a plate located under the load session.this model is not a very complicated one and would be useful to whom want to:
1.get familiar with control designs specially PID controllers
2.get familiar with linerizing nonlinear models
)
- 2009-09-15 13:32:50下载
- 积分:1
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sar
sar成像算法,包含rma,cs算法等,很有实用价值的程序包(sar image)
- 2011-09-13 09:25:31下载
- 积分:1
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windowedmi
Windowed mutual information
- 2009-04-03 15:04:00下载
- 积分:1