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PLL_example
Sample PLL 3rd order Code
- 2010-07-21 18:21:42下载
- 积分:1
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db2
说明: 经典信号小波分解matlab算法,注解很清楚,可以直接执行(classic wavelet for analysing signal)
- 2011-04-07 13:27:34下载
- 积分:1
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xiangguancanshudesheji
以Griewank函数为测试对象,应用PSO算法优化求解(Use Griewank function for test object, apply PSO algorithm as the optimal solution
)
- 2011-06-14 16:12:11下载
- 积分:1
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optimization-algorithm-code
电力系统无功优化算法,matlab程序代码,调试通过。(Reactive power optimization algorithm code, debugging through)
- 2014-01-29 16:08:24下载
- 积分:1
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GPS-Position-Matlab
GPS 通过星历计算卫星坐标,及坐标转换(GPS to calculate the satellites coordinates by ephemeris, and coordinate conversion)
- 2020-12-12 13:49:16下载
- 积分:1
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MFP_based_on_High_order_Statistics-master
浅层海洋环境由信源组成声源,海洋形成信道,和水听器阵列组成接收器。在这个传播模型中,信源,信道和接收信号这三者,通常能知二求一,具体应用诸如利用海洋环境参数和接收到的信号来定位声源,或者通过计算发射信号和接收信号之间的差异,反演海洋环境参数。
而在接收器方面,我们通过设置各向同性的水听器阵列。通过算法和处理器,我们便能量化模型,传统是处理器主要基于接收信号是高斯信号,而海洋中存在着大量的有色噪声。本课题的研究目的便是在前人的基础上,在海洋声层析成像的背景下,在信源与接收器阵列之间,引入信号的高阶统计量,对非高斯过程的水下信号源进行定位,并提高算法的性能和准确性。
利用非高斯过程的高阶累积量不恒为零的特点,滤去高斯有色噪声对信号的影响,其又包含了信号的相位信息,便可以极大的优化匹配场处理过程的性能和准确性。(After receiving signals based on high order cumulant matched field processor after matched field localization, the positioning effect will be more accurate, sidelobe suppression more effectively, and compared with other traditional matched field processor in low SNR environment, it can position more accurately.)
- 2020-10-28 12:29:58下载
- 积分:1
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tpveqbmj
信号处理中的旋转不变子空间法,BP神经网络用于函数拟合与模式识别,调试通过可以使用,DC-DC部分采用定功率单环控制,在MATLAB中求图像纹理特征,毕业设计有用。( Signal Processing ESPRIT method, BP neural network function fitting and pattern recognition, Debugging can be used, DC-DC power single-part set-loop control, In the MATLAB image texture feature, Graduation usefu.)
- 2016-04-04 20:19:32下载
- 积分:1
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ZJGLMPC0
三相电压型PWN整流器的基于模型预测的直接功率控制,稳态时,直流电压纹波小,交流侧电流谐波含量小,功率因素为1(Three phase voltage source PWN rectifier based on the model predictive direct power control, steady state, the DC voltage ripple is small, the AC side current harmonic content is small, the power factor is 1)
- 2021-03-07 15:09:29下载
- 积分:1
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MathematicalModelingAlgorithms
说明: 数学建模的常用算法,包括源代码,是我在建模过程中精心筛选的,希望对大家有所帮助(Mathematical modeling of the commonly used algorithms, including source code, which I carefully screened in the modeling process, and hope to be helpful)
- 2010-04-06 18:46:57下载
- 积分:1
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code
Compute log(sum(exp(x),dim)) while avoiding numerical underflow.
By default dim = 1 (columns).
- 2014-08-27 18:41:03下载
- 积分:1