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IIR
用双线性变换法设计IIR数字滤波器
滤波就是将外界干扰的不需要的频率滤除掉，一面影响要测试数据的结果。比如如果是心电波的话，如果这是外界有很大的噪声干扰，滤波就是把不必要的信号给抑制掉，以便对心跳的正常测试。通过图比较，滤波后的明显比之前的要平滑，就是滤去干扰噪声的结果。采样间隔对实验有影响，取的过大会导致频率混叠。(Bilinear transformation method using digital filter IIR filter design is to outside interference filter out unwanted frequencies, while the impact to test data results. For example, if it is so heart waves, if this is a great noise outside interference, filtering is unnecessary signal out to the curb in order to test the normal heartbeat. Through chart comparison, after filtering than before to smooth the noise interference is the result of least squares. Sampling interval of the experiment affect take-off frequency of the General Assembly leading to aliasing.)
- 2007-11-12 11:37:16下载
- 积分：1
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new_psk_performance
分析psk调制与解调的函数，并有误码率分析(psk)
- 2009-05-24 09:56:42下载
- 积分：1
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Fourth-Order-Partial-Differential-
source code Fourth Order Partial Differential Equations for Noise Removal,
- 2012-05-17 02:56:01下载
- 积分：1
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saPSO
退火粒子群优化算法（SAPSO），matlab代码，仅供学习(Annealing particle swarm optimization (SAPSO), matlab code, only to learn)
- 2021-04-23 21:58:47下载
- 积分：1
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MySierpinski
自己编写的程序，产生Sierpinski衬垫图案,简易实现。附带在网上下载的两个Sierpinski程序供大家一起学习。(their preparation procedures have Sierpinski liner pictorial, simple to achieve. Fringe in the downloaded two Sierpinski procedures for all learning together.)
- 2007-03-31 12:43:39下载
- 积分：1
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LP21
利用模式理论，对给定几何尺寸以及折射率分布的光纤进行模式求解与绘图，该程序给出LP21模的求解与绘图。(the LP21 mode of the fiber)
- 2021-03-01 22:59:35下载
- 积分：1
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sinsignalProcess
产生所需要的正弦信号，并把信号保存到本地，实现信号的存储(Sinusoidal signal need, and save the signal to local signals for storage)
- 2015-03-22 22:11:43下载
- 积分：1
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Simulink-tutorial
simulink仿真教程，对初学者很有用(the simulink simulation tutorial, very useful for beginners)
- 2013-03-25 09:47:43下载
- 积分：1
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parabola--by-Sid-Meh
Kalman by Sid Meh
constant velocity (filter)
- 2014-02-06 16:23:11下载
- 积分：1
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Horn_Schunck_Optical_Flow_Method
Horn_Schunck_Optical_Flow_Method，值得学习(Horn_Schunck_Optical_Flow_Method, worth learning)
- 2013-12-27 10:46:08下载
- 积分：1
