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通信原理实验软件仿真实验tongyuan2
通信原理实验软件仿真实验，包含：
单极性归零码(RZ)的波形及其功率谱。
单极性不归零码(NRZ)的波形及其功率谱。
一个完整的数字基带系统的仿真。
一份完整的报告和分析。
(Communications software simulation experiment, including: unipolar return-to-zero (RZ) waveform and its power spectrum. Unipolar non-return-to-zero (NRZ) waveform and its power spectrum. A complete digital baseband system simulation. A full report and analysis.)
- 2020-07-05 13:28:58下载
- 积分：1
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rayleighritzmethod
matlab 求解微分方程 ，This module Does FEM analysis of a field problem when the Governing differential equation(matlab to solve differential equations, This module Does FEM analysis of a field problem when the Governing differential equation)
- 2008-04-26 13:48:30下载
- 积分：1
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stability
In any power system, stability is always a important parameter. To check the stability of a synchronous generator which is connected with the grid is the power angle and freq need to know.
With the help of this simulation model one can easily find Power angle and Freq.
- 2011-02-03 23:07:55下载
- 积分：1
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winOnTop
windows on plot tool box
- 2012-04-24 16:37:45下载
- 积分：1
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830d123f63147ce30f8eedc0a5462602
基于watterson信道模型的matlab程序中每个函数的源代码(Based watterson channel model matlab program source code for each function)
- 2021-04-23 22:18:48下载
- 积分：1
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ApplicationImproved--r-Algorithm
粒子滤波算法在非线性系统中得到了广泛的应用，其精度取决于目标概率函数和重要性函数是否相近，并且样本退化问题也影响了算法的性能。针对粒子滤波算法中样本退化的问题，本文提出一种基于奇异值分解的粒子滤波算法。该算法通过使用奇异值分解方法得到的重要性概率密度函数更接近于目标概率分布，降低样本退化的影响，提高了滤波器的精度，然后在列车组合定位系统的数学模型中应用该算法进行仿真实验。 (Particle filter algorithm for nonlinear systems is widely used, its accuracy depends on whether the target probability function and importance of the functions are similar, and sample degradation also affects the performance of the algorithm. For particle filter algorithm sample degradation problem, this paper proposes a particle filter algorithm based on singular value decomposition. The algorithm by using singular value decomposition of the importance of the probability density function method to get closer to the target probability distribution, reduce sample degradation, improve the accuracy of the filter, and then apply the algorithm in combination mathematical model train positioning system simulation experiments. The simulation )
- 2014-09-24 20:06:22下载
- 积分：1
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FFT
1．用Matlab产生正弦波,矩形波,以及白噪声信号，并显示各自时域波形图
2．进行FFT变换，显示各自频谱图，其中采样率，频率、数据长度自选
3．做出上述三种信号的均方根图谱,功率图谱,以及对数均方根图谱
4．用IFFT傅立叶反变换恢复信号，并显示恢复的正弦信号时域波形图(1. Produce sine wave, square wave, and the white noise signal with Matlab, and their time-domain waveform display
2. FFT transform, display each spectrum, where the sampling rate, frequency, length optional data
3. RMS to make maps of the three signals, power spectrum, as well as the number of RMS map
4. Restored by inverse Fourier transform IFFT signal and displays the time domain waveforms sinusoidal signal recovery)
- 2013-12-02 16:18:48下载
- 积分：1
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variable
physics car simulation
- 2013-12-18 00:18:57下载
- 积分：1
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ModelOrderReductionAlgorithms
自动控制方法中的状态空间模型参数降秩数学算法，分别为
SVD-based method；
Krylov-based Order Reduction－－Lanczos algorithm；
Krylov-based Order Reduction－－Modified Lanczos algorithm；
Krylov-based Order Reduction－－The Arnoldi-algorithm；
(Model Order Reduction Algorithms for Statespace-Model of Automating Systems-
Follows are the algorithms:
SVD-based method；
Krylov-based Order Reduction－－Lanczos algorithm；
Krylov-based Order Reduction－－Modified Lanczos algorithm；
Krylov-based Order Reduction－－The Arnoldi-algorithm；)
- 2010-07-04 01:29:39下载
- 积分：1
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Kode-Program-Algoritma-Nearest-Neighbor
Kode Program Algoritma Nearest Neighbor
- 2014-01-13 19:02:30下载
- 积分：1
