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finitedifference
一篇有关有限差分法在波场中的应用论文，看了对有限差分会有一定帮助。(a paper on finite difference which is used to the domain of elastic wave equation。)
- 2009-03-16 20:47:28下载
- 积分：1
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INDUCTANCE
DXP sch. lib for INDUCTANCE
- 2010-09-21 01:19:49下载
- 积分：1
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NQ2
This function calculate furier transform to sum of vectors and extract the furier transform for each one
- 2010-11-06 00:07:33下载
- 积分：1
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conti
Inverse mathematical pendulum
- 2009-05-19 19:47:37下载
- 积分：1
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GetData
使用MATLAB编写的数据截取工具，跟随光标点击即可截取，方便使用。(Interception of data prepared using MATLAB. Follow the cursor and click to intercept. A user friendly tool.)
- 2010-01-24 21:39:12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
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10
Converting an image into blocks of 8 x 8 and apply DCT on any one of the blocks
- 2014-01-22 13:28:41下载
- 积分：1
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new
buck boost仿真，可以用MATLAB打开，示波器输出图像(buck boost)
- 2021-04-22 23:58:48下载
- 积分：1
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RAM_Parabolic_Equation_Code
抛物线方程法计算水声远场传播损失仿真代码(Parabolic equation method to calculate the far field of underwater acoustic transmission loss simulation code)
- 2009-09-28 14:10:05下载
- 积分：1
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eemd
说明： Zhaohua Wu编写的实现eemd的程序。共5个。比较权威。(Zhaohua Wu prepared to achieve eemd procedures. A total of 5. Authoritative.)
- 2010-04-14 11:50:20下载
- 积分：1
