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MSK
最小频移键控(Minimum Shift Keying,MSK)是一种具有连续相位和最小频偏的数字调制技术。MSK的突出优点是信号具有恒定的包络和信号的相位连续性,频带利用率高,信号的功率谱在主瓣外衰减较快,这就使得它对邻波道干扰小。(MSK (Minimum Shift Keying) is a continuous phase and the minimum deviation of the digital modulation techniques. Outstanding advantage of MSK signals have constant envelope and continuous phase signals, high bandwidth efficiency and the signal power spectrum decreases rapidly outside the main lobe, this makes it a small adjacent channel interference.)
- 2012-05-30 20:44:35下载
- 积分:1
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GA
说明: 该代码用遗传算法来优化多函数极值问题,可以很方便的解决非线性方程的极值(The code using a genetic algorithm to optimize multi-function extremum problem can easily solve nonlinear equations extremum)
- 2013-04-05 21:01:08下载
- 积分:1
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ASK
简单的ASK调制,使用simulink实现功能(Simple ASK modulation functions using simulink)
- 2012-05-08 15:17:47下载
- 积分:1
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AWGN-Rayleigh-BPSK-DSSS
bpsk通过噪声信道然后通过双边带调制,然后解调(bpsk through the noisy channel and then through bilateral band modulation, and demodulation)
- 2009-04-18 10:56:01下载
- 积分:1
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matlab-GAOT
matlab遗传学命令大全,提供给你研究遗传学所需要的所有命令,是matlab工具书必备(matlab)
- 2010-11-24 21:46:42下载
- 积分:1
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MATLAB
zernike 多项式的一部分程序,此程序用Matlab编写,能很好的实现功能(zernike polynomial part of the program, this procedure to prepare to use Matlab, can achieve a good functional)
- 2010-03-04 16:06:09下载
- 积分:1
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bipls
区间偏最小二乘,主要是用于近红外数据分析(Interval partial least squares, is mainly used for near-infrared data analysis)
- 2011-10-16 20:46:01下载
- 积分:1
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Interpolation
计算方法,曲线插值,普通插值法。自编程序。附带图片。(Calculation methods, curve interpolation, ordinary interpolation. Self programming. With pictures.)
- 2013-12-08 17:38:43下载
- 积分:1
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Mathematicauser
Mathematica函数 函数使用介绍和软件使用介绍(Mathematica function function description using the description and software)
- 2010-07-07 19:23:56下载
- 积分:1
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motor_ClosedLoop
无刷直流电机转速电流双闭环仿真。逆变器、电机模型都是自建的,仿真精度较高。输出相电流为标准的方形波(The model is a speed-current dual-loop based simulation of BLDC. The inverter and the motor model are all built myself with high simulation accuracy. The output phase current of the motor is a standard square wave.)
- 2020-08-28 11:28:12下载
- 积分:1