Description: vc编写的实现点对点文件传输功能的源代码!!绝对可用-vc prepared to achieve peer-to-peer file transfer function of the source code! ! Absolutely available Platform: |
Size: 45056 |
Author:张兵 |
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Description: Description: Recent studies on Mathematical modeling of visual cortical cells [Kulikowski/Marcelja/Bishop:1982] suggest a tuned band pass filter bank structure. These filters are found to have Gaussian transfer functions in the frequency domain. Thus, taking the Inverse Fourier Transform of this transfer function we get a filter characteristics closely resembling to the Gabor filters. The Gabor filter is basically a Gaussian (with variances sx and sy along x and y-axes respectively) modulated by a complex sinusoid (with centre frequencies U and V along x and y-axes respectively). Platform: |
Size: 2048 |
Author:gz |
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Description: ％ Visualize the effects of MTF (modulation transfer function)
％ in film, lenses, scanners, and sharpening using simulation. Format:- Visualize the effects of MTF (modulation transfer function) in film, lenses, scanners, and sharpening using simulation. Format: Platform: |
Size: 19456 |
Author:文天祥 |
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Description: 遗传算法，matlab下的，系统辨识，例题，对象是用传递函数形式。并附结果-genetic algorithm, the Matlab, system identification, excellence, which is aimed at using transfer function form. Accompanied results Platform: |
Size: 7168 |
Author:luo |
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Description: 基于实数编码遗传算法的PID整定，被控对象为二阶传递函数-Based on real-coded genetic algorithm tuning of PID, was charged with second-order transfer function for Platform: |
Size: 1024 |
Author:纷纷 |
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Description: 基于MATLAB的模糊PID控制系统的设计及其仿真，可以实现输入传函，程序给出pid数值-MATLAB-based fuzzy PID control system design and simulation, you can enter the transfer function implementation, the program give value pid Platform: |
Size: 711680 |
Author:何小虎 |
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Description: dsp算法40例,包括fft、滤波器、谱运算等
1． 将模拟滤波器转变为数字滤波器。
2． 由得到幅频响应 。
3． 用Burg算法求AR模型的参数。
4． 由AR模型参数得到功率谱。
5． 用Levinson算法求解Yule-Walker方程以得到 阶AR模型的参数 。
6． 实现双线性Z变换。
7． 设计巴特沃斯模拟低通滤波器，求出转移函数 。
8． 设计切比雪夫I型模拟低通滤波器，求出转移函数 。
9． 直接由定义求 点复序列 的DFT 。
10．利用经典的Cooley-Tukey基2算法求复序列 的DFT 。
-dsp algorithms 40 cases, including the fft, filter, spectrum operations, etc.
1. Analog filters into digital filters.
2. Amplitude-frequency response by obtained.
3. Burg algorithm for AR model with the parameters of demand.
4. AR model parameters obtained from the power spectrum.
5. Levinson algorithm using Yule-Walker equations to get the first-order AR model
parameters.
6. The bilinear Z transform to achieve.
7. Design of Butterworth analog low-pass filter, find the transfer function.
8. Design of Chebyshev-I analog low-pass filter, find the transfer function.
9. Directly from the definition of point complex sequence of DFT.
10. The use of the classic Cooley-Tukey radix-2 algorithm is seeking re-sequence of DFT.
....... Platform: |
Size: 59392 |
Author:jack |
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Description: 用LEVY法对系统进行参数辨识，利用实频响应与虚频特性来估计过程的传函。-LEVY method using the system parameter identification, the use of real and imaginary frequency characteristics of frequency response to estimate the process of transfer function. Platform: |
Size: 1024 |
Author:园园 |
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Description: Point Spread Function Calculation for Modulate transfer function class. PSF calculation class. Platform: |
Size: 8192 |
Author:boris |
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Description: 递推偏最小二乘法的源程序，确定转换参数，解释原始信号和噪声-Using a sequence of data to trace-back parameter of a transfer function. explain step-by-step easily to this time the original signal+noise MATLAB 7.1.0 (R14SP3) identification, parameter, recursive, rls
Platform: |
Size: 4096 |
Author:nancy |
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Description: DELPHI参数传递函数实例代码Transfer Function Example code for DELPHI
-Transfer Function Example code for DELPHI
Platform: |
Size: 4096 |
Author:0o9 |
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Description: 应用算法建立模型并编写程序，实现对系统原始函数的识别。程序为对一四阶传递函数的识别，通过修改扫描频率可获得不同趋近原始系统的传递函数。-Applied algorithm model and program, realize the original function of system identification. Procedures for the transfer function of matters order by modifying scan frequency identification, can obtain different approach to the transfer function of the original system. Platform: |
Size: 1024 |
Author:hayra |
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Description: There are four major types of adaptive filtering configurations adaptive system identification, adaptive noise cancellation, adaptive linear prediction, and adaptive inverse system. All of the above systems are similar in the implementation of the algorithm, but different in system configuration. All 4 systems have the same general parts an input x(n), a desired result d(n), an output y(n), an adaptive transfer function w(n), and an error signal e(n) which is the difference between the desired output d(n) and the actual output y(n). In addition to these parts, the system identification and the inverse system configurations have an unknown linear system u(n) that can receive an input and give a linear output to the given input [2].-There are four major types of adaptive filtering configurations adaptive system identification, adaptive noise cancellation, adaptive linear prediction, and adaptive inverse system. All of the above systems are similar in the implementation of the algorithm, but different in system configuration. All 4 systems have the same general parts an input x(n), a desired result d(n), an output y(n), an adaptive transfer function w(n), and an error signal e(n) which is the difference between the desired output d(n) and the actual output y(n). In addition to these parts, the system identification and the inverse system configurations have an unknown linear system u(n) that can receive an input and give a linear output to the given input [2]. Platform: |
Size: 125952 |
Author:maidenfreak |
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Description: 产生M序列，可以作为系统的输入，经过系统辨识后得到输出，进而得到系统的传递函数-M sequences generated can be used as the input, output obtained through system identification, and further to the transfer function Platform: |
Size: 1024 |
Author:王伟航 |
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Description: 利用M序列作输入估计脉冲响应值，完成对连续和离散系统传递函数参数的辨识-Use of M sequence as the input impulse response estimated value to complete the continuous and discrete transfer function parameter identification Platform: |
Size: 2048 |
Author:zhangshcong |
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