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GM1_1
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。(Gray theory that the behavior of the system even though the phenomenon is dim, the data is complex, but still it is ordered, there is a whole function. Gray number generation, that is, from the clutter to find out the laws. Meanwhile, the gray theory is to generate the data model, not the original data model, so gray prediction data by generating data gm (1,1) model predicted values obtained result of the inverse process.)
- 2013-09-24 00:48:16下载
- 积分:1
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question4
按UTM投影(或高斯投影)方式,将星下点轨迹图投影到地图坐标上 (By UTM projection (or Gaussian projection) mode, the ground track diagram projected onto the map coordinates)
- 2013-11-24 11:17:47下载
- 积分:1
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jingdianchangbianzhi
静电场边值仿真,用差分数值计算方法,算出个点的电位(The electrostatic sidelines value simulation difference numerical calculation method to calculate a point of potential)
- 2013-01-21 22:01:05下载
- 积分:1
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Nagakami
Nagakami信道模型的仿真,使我们可以清晰的了解Nagakami信道的特性(Nagakami channel model simulation, so that we can clearly understand the characteristics of the channel Nagakami)
- 2021-04-02 10:39:07下载
- 积分:1
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segy
利用Matlab语言编写的读取segy数据的小程序(Using Matlab language segy data read applet)
- 2021-01-20 10:28:41下载
- 积分:1
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pllddold
说明: 判决导向的载波恢复算法,在PAM调制方式下实现。(Decision directed carrier recovery algorithms to achieve in the PAM modulation.)
- 2011-03-30 10:00:18下载
- 积分:1
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adcbi
Bipolar analog to digital converter
- 2013-12-04 00:25:35下载
- 积分:1
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LTE_channel_model
这是根据3GPP提案,LTE所采用的信道模型代码,希望对大家有用(LTE channel model code)
- 2010-10-07 23:39:26下载
- 积分:1
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white_ttwo_doa
Matlab code for Direction of Arrival estimation
- 2011-01-22 13:51:59下载
- 积分:1
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fdtd2djiezheyuanzhu
运用fdtd算法研究2维介质圆柱散射的程序(The use of the fdtd Algorithm for 2-D dielectric cylinder scattering process)
- 2013-05-15 20:28:47下载
- 积分:1