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speccorrect
在FFT后信号的频率往往与谱线不相重合,而在两条谱线之间。为了要求得信号的频率、幅值和初始相角,必须要使用修正法来完成。这里给出一种修正法。(After the signal in the FFT frequency spectrum often do not coincide, and in between the two lines. Request for a signal frequency, amplitude and initial phase angle, we must use to complete the Amendment Act. Here are a Amendment Act.)
- 2008-02-18 18:13:38下载
- 积分:1
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matlabGA
MATLAB遗传算法,解决函数求极值问题。(MATLAB genetic algorithm to solve the problem Function Extremum.)
- 2008-06-28 12:39:25下载
- 积分:1
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PSK8
说明: 关于8PSK解的信噪比和调误码率的仿真程序(8PSK solution on the signal to noise ratio and bit error rate of transfer simulation program)
- 2008-10-18 09:39:19下载
- 积分:1
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emd
关于emd经验模式分解的幻灯片,里面给出了多了emd过程,求出imf(emd-imf)
- 2009-07-12 00:48:40下载
- 积分:1
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communication
在无线信道的理论基础上,分析了Suzuki信道模型的结构原理,介绍了利用正弦波叠加法构成高斯序列,从而建立Suzuki信道数学模型的方法,并通过Matlab软件对其进行了仿真。(In the theory of radio channel based on the analysis of Suzuki channel model structure principle, describes the use of sine wave superposition method constitutes a Gaussian sequence, thereby establishing a channel model Suzuki method, and through its simulation Matlab software.)
- 2013-10-31 23:39:00下载
- 积分:1
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PSKmatlab
载波调制的数字传输:载波相位调制和代码实现
(Modulation of the Digital Transmission: Carrier-phase modulation and code implementation)
- 2010-08-26 20:29:08下载
- 积分:1
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GAmean_distance
This function is used to determine the mean distance
for uniform sampling over a hypercube. Used for comparing the
quality of initial conditions with other algorithms that use
only one iterative solution (i.e., can use mean distance here
to set i.c. with same mean distance in single solution algorithm).
thetatmax
- 2010-01-07 20:43:29下载
- 积分:1
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interlace_deinterlace
交织程序。信道编码的交织。用于序列的交织与解交织。也可用于交织的盲检测。(Mixed program.Channel coding intertwined.Interweave and solution used in sequence.Blind detection can also be used for weaving.)
- 2014-10-22 15:52:26下载
- 积分:1
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T-s
利用T-S方法控制单倒立摆,建立了多个模糊规则。(Sugeno type fuzzy control for single inverted pendulum)
- 2017-07-20 17:41:26下载
- 积分:1
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suijishu
说明: 通过坐标轴,随即显示坐标轴上的值域及坐标的位置(x,y轴的位置)。(rand number show)
- 2010-04-07 18:50:07下载
- 积分:1