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FIR低通滤波器
说明： 加汉宁窗的低通滤波器，做出干扰信滤波前后的时域图和频谱图(Low-pass filter with Hanning window is used to make time-domain and frequency-spectrum diagrams before and after interference signal filtering.)
- 2020-06-20 07:40:01下载
- 积分：1
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Canny
anny边缘检测算子是John F. Canny于 1986 年开发出来的一个多级边缘检测算法。
Canny边缘检测算法：
step1:用高斯滤波器平滑图象；
step2:用一阶偏导的有限差分来计算梯度的幅值和方向；
step3:对梯度幅值进行非极大值抑制；
step4:用双阈值算法检测和连接边缘。(anny edge detection operator is John F. Canny developed in 1986 out of a multi-level edge detection algorithm. Canny edge detection algorithm: step1: Gaussian smoothing filter image step2: first-order finite difference to calculate partial derivatives of the magnitude and direction of the gradient step3: the gradient magnitude non-maxima suppression step4: use dual-threshold algorithm for detecting and connecting edges.)
- 2017-01-13 21:24:23下载
- 积分：1
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work
说明： 直流电机调速系统，simulink源码，包括开环与闭环系统。自己对某一型号电机进行建模(simulink original code)
- 2011-03-03 15:56:25下载
- 积分：1
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RLS-auto-adapter-fiter
考虑一个线性自适应均衡器的原理方框图如《现代数字信号处理导论》p.275自适应均衡器应用示意图。用LMS算法实现这个自适应均衡器，画出一次实验的误差平方的收敛曲线，给出最后设计滤波器系数。一次实验的训练序列长度为500。进行20次独立实验，画出误差平方的收敛曲线。给出3个步长值的比较。(consider a linear adaptive equalizer block diagram as the principle of "modern digital signal processing" Introduction to the p.275 adaptive equalizer application schema. LMS algorithm with the adaptive equalizer, painted a square experimental error of convergence curve, given final design filter coefficients. Experimental a length of the training sequence to 500. Conduct 20 separate experiments, painted square error of the convergence curve. Given three step-value comparisons.)
- 2006-08-29 08:35:39下载
- 积分：1
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IS95_baseband_simulation
his packet is a IS-95 baseband simulation for 1 data channel of 9.6 KBps rate.
The simulation is written for static channel and AWGN noise. The packet include:
1) Packet Builder (Viterbi Encoding, Interleaver, PN generation)
2) Modulator (RRC filter)
3) Demodulator (Matched Filter, RAKE receiver)
4) Receiver (HD or SD) (Deinterleaver, Viterbi Decoder).
You should run "Simulation.m" function that include all modules.(his packet is a IS-95 baseband simulation f or a data channel rate of 9.6 KBps. The simulatio n is written for static channel and AWGN noise. T he packet include : 1) Packet Builder (Viterbi Encoding. Interleaver. PN generation) 2) Modulator (RRC filter) 3) Dem odulator (Matched Filter, RAKE receiver) 4) Receiver (HD or SD) (Deinterl eaver. Viterbi Decoder). You should run "Simulation. m "function that include all modules.)
- 2007-03-14 18:36:48下载
- 积分：1
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chaoliu
电力网络的牛顿拉夫逊法潮流计算程序，方便移植、修改。(Newton Raphson power flow calculation procedure of the electricity network, to facilitate transplantation, modify.)
- 2013-04-09 08:56:05下载
- 积分：1
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汽车七自由度模型7ziyoudu
汽车七自由度模型，实现汽车动力学模型，MATLAB模型。(Vehicle seven 7自由度车辆动力学模型(Simulink),matlab实现汽车动力学模型。-Seven degrees of freedom vehicle dynamics model (Simulink), matlab achieve vehicle dynamics model.)
- 2020-12-29 18:49:01下载
- 积分：1
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17569145-Joomla-Component-Development-PDF
Joomla
Component Development
- 2011-01-03 20:02:09下载
- 积分：1
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texture-mapping-26-9-11
texture mapping in matlab
- 2011-11-24 22:44:30下载
- 积分：1
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LCC
说明： 无线充放电中的谐振网络仿真设计，有助于了解谐振网络。(The simulation design of resonant network in wireless charge and discharge is helpful to understand resonant network.)
- 2019-06-02 19:43:40下载
- 积分：1
