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functionz1
说明： 寻找三次样条多项式需要求解大量的线性方程。实际上，给定N个断点，就要寻找N-1个三次多项式，每个多项式有4个未知系数。这样，所求解的方程组包含有4*(N-1)个未知数。把每个三次多项式列成特殊形式，并且运用各种约束，通过求解N个具有N个未知系数的方程组，就能确定三次多项式。
(find cubic spline solving polynomial need a lot of linear equations. In fact, given N breakpoints, it is necessary to look for N-1 cubic polynomial, each with four polynomial coefficients unknown. Thus, by solving the equations contain 4* (N-1) unknown. Each cubic polynomial Timing special form, and use of various constraints, by solving N with N unknown coefficient equations, we can identify three polynomial.)
- 2006-03-15 21:22:27下载
- 积分：1
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kuandai
这是学习麦克风阵列信号处理的好资料，希望大家会喜欢。(this is good book ,you will need for yourself ,i hope you will like it.)
- 2014-11-02 18:09:39下载
- 积分：1
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TransformCoding
Matlab code to study the decorrelation and energy packing efficiency of three transform
techniques: Karhunen-Loève transform (KLT), discrete-cosine transform (DCT), and Walsh-Hadamard transform (WHT). Using a given vector of signal samples, it transforms the signal vector, quantize the transformed samples, and reconstruct the signal samples from the quantized samples
- 2021-03-25 16:59:14下载
- 积分：1
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dds
dds信号发生器，matlab7.0，dspbuilder7.0(dds signal generator, matlab7.0, dspbuilder7.0)
- 2013-12-17 11:21:34下载
- 积分：1
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PSO2
pso code for generalized problem
- 2010-09-09 14:56:49下载
- 积分：1
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proakis
Digital Signal Processing Using MATLAB, 3rd Edition proakis source code
- 2013-12-30 10:27:35下载
- 积分：1
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holmes
RK4 method 1=euler,beuler 2=beuler,trap,rk4 3=trap,rk4 4=beuler,trap(RK4 method1=euler,beuler 2=beuler,trap,rk4 3=trap,rk4 4=beuler,trap)
- 2011-05-02 10:59:24下载
- 积分：1
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ieee-14-bus-model
AN ANN BASED APPROACH FOR
OPTIMAL PLACEMENT OF
DSTATCOM FOR VOLTAGE SAG
MITIGATION(Voltage sag has been considered as one of the most harmful power quality problem as it may significantly
affect industrial production. This paper presents an Artificial Neural Network (ANN) based approach for
optimal placement of Distribution Static Compensator (DSTATCOM) to mitigate voltage sag under
faults. Voltage sag under different type of short circuits has been estimated using MATLAB/SIMULINK
software. Optimal location of DSTATCOM has been obtained using a feed forward neural network
trained by post-fault voltage magnitude of three phases at different buses. Case studies have been
performed on IEEE 14-bus system and effectiveness of proposed approach of DSTATCOM placement
has been established)
- 2014-11-13 19:56:06下载
- 积分：1
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LT_code
LT码编码程序，此函数生成LT码的编译码矩阵，并完成LT编码过程，生成编码符号序列( has marked the various parameters)
- 2021-04-10 15:48:59下载
- 积分：1
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New-Folder-(4)
it is program for chossing step size in lms
- 2011-07-24 00:44:42下载
- 积分：1
