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isodata_complet_et_k-means
isodata et kmeans algorithm developped for image segmentation
- 2009-04-06 21:44:24下载
- 积分：1
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matlab
说明： 离散频谱的全相位校正法 离散频谱的全相位校正法.rar(Discrete spectrum of the full phase correction method. Rar)
- 2011-04-02 09:43:43下载
- 积分：1
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ABC0317modified
改进版蜂群算法~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~(modified ABC)
- 2012-05-08 09:09:18下载
- 积分：1
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4
说明： 4. 试说明卷积编解码的工作原理。请用Simulink仿真卷积编码，并用Viterbi译码的方法进行解码，其中的编码、译码全部是自己编写代码(S-Function方式)，不是调用Simulink的已有编码、译码函数。请在加性白高斯噪声信道中，画出比特信噪比与误码率的关系曲线。(4 Explain the working principle of convolutional encoding and decoding. Please use the Simulink simulation convolutional coding and Viterbi decoding method used to decode, in which the encoding, decoding all write your own code (S-Function mode), instead of calling the Simulink existing encoding and decoding functions. In additive white Gaussian noise channel, signal to noise ratio and bit error rate to draw the curve.)
- 2011-07-20 10:59:18下载
- 积分：1
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power_3phsignaldq
A Discrete 3-Phase ProgrammableSource block is used to generate a 1 pu, 15 degrees positive sequence voltage. At t = 0.05 s the positive sequence voltage is increased to 1.5 pu. At t = 0.1 s an unbalance is introduced by adding a 0.3 pu negative sequence component with a phase of -30 degrees.
The magnitude and phase of the positive-sequence component is evaluated in two diiferent ways: 1) Sequence calculation of phasors using Fourier analysis and
2) abc to dq0 transformation.
Math Function and Trigonometric Function blocks are used to evaluate the magnitude and phase of the positive sequence from the d and q components:
V1 = sqrt(Vd^2 + Vq^2) , Phi1 = atan(Vq/Vd))
- 2011-10-19 22:18:57下载
- 积分：1
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matlab-codes
matlab manual for cancellation of noise in speech signal using adaptive algorithms.
- 2013-12-05 13:16:00下载
- 积分：1
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chap7_2
非线性系统的PID鲁棒控制，基于NCD优化的非线性PID控制(Nonlinear systems Robust PID control of NCD-based PID control of nonlinear optimization)
- 2009-05-27 16:27:54下载
- 积分：1
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hw2_ar
对一随机信号进行AR模型的谐波估计,包括不同采样点数(Harmonics of a random signal AR model estimates, including different sampling points)
- 2014-01-15 20:04:51下载
- 积分：1
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Huffman-modeling
信源编译码仿真，信道编译码仿真，数字调制解调仿(Simulation of the source codec, channel coding simulation, digital modulation and demodulation simulation)
- 2013-09-22 19:45:28下载
- 积分：1
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C11调度光伏、风机和无功补偿装置
C11调度光伏、风机、无 功优化补偿装置协调的调度(C11 dispatching photovoltaic, fan and reactive power optimization compensation device coordinated scheduling)
- 2020-11-19 19:39:38下载
- 积分：1
