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kjsjsy
说明： 空间数据索引技术的描述，初学者可以进行简单的了解(Description of spatial data indexing technology, beginners can be a simple understanding of)
- 2010-03-22 23:49:38下载
- 积分：1
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romp
说明： 压缩感知代码,在matlab编程环境中实现。代码结构清晰易懂。(code of compression perception)
- 2011-03-04 10:59:34下载
- 积分：1
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PFCBoost
介绍了平均电流控制型 PFC Boost 变换器的结构， 分析了其工作原理。 分别采用 Power
System 工具箱和考虑电感电流断续工作状态的 C-MEX 文件 S 函数建立了主电路模型，对平均电
流控制型 PFC Boost 变换器进行了仿真。仿真结果表明，与 Power System 工具箱模型相比，基于
C-MEX 文件的 S 函数仿真模型能够准确仿真电流断续工作状态，仿真速度快。设计了电路样机进
行了实验研究，仿真结果与实验结果一致，证明了该方法的正确性。利用该方法可以高效地仿真
研究系统结构和参数变化时性能变化情况，得到的平均电流控制型 PFC Boost 变换器的混沌分岔
图，为更好地理解和设计这种变换器提供了有利的工具。(The structure of average current controlled power factor correction (PFC) Boost
converter is introduced, and its working principle is analyzed. The PFC Boost converter is simulated
using the model established with Power System toolbox and the C-MEX file S-function model
respectively. Simulation results show that the C-MEX file S-function model can simulate the all state of
the converter including discontinuous conduction mode with high speed. Experimental results show the
correctness of the simulation results and the proposed method. The method is suitable for simulation
the performance changing with the variation of system structure or parameters. The bifurcation diagram
is derived for PFC Boost converter using this method, which is very useful for better understanding and
better design of the converter.)
- 2015-01-21 19:19:29下载
- 积分：1
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chaper6
机器人控制系统的设计及其matlab仿真第6章“机器人反演控制”源代码(Chapter 6 of the robot control system design and its matlab simulation robot inversion control " source code)
- 2013-04-25 14:24:19下载
- 积分：1
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splinepot
Compute resonances of a one-dimensional potential obtained by taking a spline with value VV(i) at each point xx(i). The behavior at the
end points is chosen according to the "not-a-knot" condition if the end values are zero, the resulting (compactly supported) spline will
be C^1 at the end points.
- 2009-11-03 13:56:30下载
- 积分：1
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toolboxmatlabgraphtheory
说明： matlab图论工具箱用于利用工具箱求解最短路问题(matlab toolbox for the use of graph theory to solve the shortest path problem Toolbox)
- 2009-08-12 14:13:38下载
- 积分：1
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HaarWare
基于哈小波的图像稀疏分解与重构。并进行MATLAB仿真。图像为经典lena图像(Image sparse decomposition and reconstruction based on wavelet. And the MATLAB simulation. The classic image to Lena image)
- 2015-04-08 12:05:05下载
- 积分：1
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S
说明： 关于VBLAST系统的球形译码重要的英文文章（IEEE)(System on the spherical decoding VBLAST important article in English (IEEE))
- 2009-10-19 20:25:51下载
- 积分：1
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fibermode
说明： 计算光纤模式 Optical signal sources that are capable of generating
wavelength tunable ultra-short pulse train with high
quality and high repetition rates play an important role in
the optical networks(fiber mode)
- 2010-05-04 15:24:26下载
- 积分：1
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levinson
图1为均衡带限信号所引起失真的横向或格型自适应均衡器(其中横向FIR系统长M=11), 系统输入是取值为±1的随机序列，其均值为零；参考信号；信道具有脉冲响应：
式中用来控制信道的幅度失真(W = 2～4, 如取W = 2.9,3.1,3.3,3.5等)，且信道受到均值为零、方差(相当于信噪比为30dB)的高斯白噪声的干扰。试比较基于下列几种算法的自适应均衡器在不同信道失真、不同噪声干扰下的收敛情况(对应于每一种情况,在同一坐标下画出其学习曲线):
1）横向/格-梯型结构LMS算法
2）横向/格-梯型结构RLS算法
并分析其结果。(Figure 1 is a band-limited signal caused balanced horizontal or lattice distortion adaptive equalizer (FIR system in which the lateral length M = 11), the system input is the value of a random sequence of ± 1, mean zero reference signal channel has impulse response:
Wherein the amplitude of the distortion for the control channel (W = 2 ~ 4, and so as to take W = 2.9,3.1,3.3,3.5), and subjected to a channel with zero mean and variance (equivalent SNR is 30dB) Gaussian white noise. Compare the following types of algorithm-based adaptive equalizer in a different channel distortion, the convergence of different noise interference (corresponding to each situation, draw their learning curve in the same coordinate):
1) landscape/grid- LMS algorithm ladder structure
2) landscape/grid- RLS algorithm ladder structure
And analyze the results.)
- 2020-07-02 22:40:01下载
- 积分：1
