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CURVEFIT
在优化问题中，用于求解下列形式非线性规划问题(In optimization problem, the following form for solving nonlinear programming problem)
- 2010-08-16 20:22:18下载
- 积分：1
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data_echo_cancellation
simple code for data echo cancellation
- 2012-06-11 17:32:36下载
- 积分：1
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gray3
说明： 灰色理论认为系统的行为现象尽管是朦胧的，数据是复杂的，但它毕竟是有序的，是有整体功能的。灰数的生成，就是从杂乱中寻找出规律。同时，灰色理论建立的是生成数据模型，不是原始数据模型，因此，灰色预测的数据是通过生成数据的gm(1,1)模型所得到的预测值的逆处理结果。
此程序用来作灰色预测。
(Gray theory that the behavior of the system even though the phenomenon is dim, the data are complex, but it is after all, is orderly, there is a whole function. Gray number generation, that is, from the clutter to find out the laws. At the same time, the gray theory is to generate data model, rather than the original data model, therefore, gray forecast data to generate data through the gm (1,1) model by the inverse of the predictive value of the results. This procedure is used for gray prediction.)
- 2008-09-19 21:08:31下载
- 积分：1
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caiyangdianshu
当信号采样点数很少时，不能很好的恢复原模拟信号，导致原始信号中的一部分丢失。而当信号的采样点数增多到1024时，其分辨率很好，可以有效的区分信号的信息，当采样点数继续增多时，其恢复为原始模拟信号的精度越高且不丢失原始信号。(When the signal is small when the sampling points can not be good to restore the original analog signal, causing part of the original signal is lost. When the signal is increased to 1024 sampling points, its resolution is very good, can effectively distinguish the signal information, continue to increase when the sampling points, its back to the higher accuracy of the original analog signal without loss of the original signal.)
- 2011-06-13 10:24:20下载
- 积分：1
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project_effect1
用来评估信号去噪的效果，采用模拟评估法，matlab程序(Used to assess the effects of signal de-noising, analog Assessment Act, matlab program)
- 2013-03-25 00:44:44下载
- 积分：1
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Rayleigh_Equilizer
建立Jakes模型，生成Rayleigh信道。以此为基础，研究不调制，及DSPK等方式的调制下，均衡技术（尤其是迭代均衡）的给误码性能带来的增益。(To build the Jakes model,we can get the Rayleigh channel,on the basis of which we study on the benefit of equilization(Iterative equilization specially) in DSPK modulation.)
- 2009-09-09 16:41:27下载
- 积分：1
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imageplanerepresentation
this program gives the idea about how image is represented in different plane in an 8bit mode.
- 2009-12-12 14:03:56下载
- 积分：1
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highstepup-circuit
This simulation by MATLAB s simulink for boost converter circuit "HIGH STEP-UP CONVERTER"
- 2011-05-27 01:03:58下载
- 积分：1
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winner2.2014
winner2信道，多输入多输出无线通信的信道模型仿真(winner2 channel, multi-input multi-output wireless communication channel model simulation)
- 2014-12-09 11:37:17下载
- 积分：1
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GUIku
simple coding for dwt dct svd matlab
- 2013-07-09 01:35:10下载
- 积分：1
