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four
计算成组滑动的滑窗检测器的最佳门限已知: 击中数N = 128, 组宽n = 8，PF =
10¡ 6，PD = 90 假设以下条件:
(a) 信号不起伏
(b) 忽略天线波束调制
1
(c) 计算PD时忽略目标区以外噪声的影响
组门限(第二门限)为K=8 滑窗的门限(第三门限)为L=16 (滑窗中包含的组数为16)
求解: 最佳的KOPT 和LOPT，对这题做了具体仿真实现。需要的朋友，一定知道很有用。(Optimal threshold calculated as group slidable window detector is known: hit number N = 128, the group width n = 8, PF = 106, PD = 90 assuming the following conditions: (a) signal is not undulation ( b) ignore the antenna beam modulation 1 (c) the calculation of PD ignored outside the target area noise of impact group door limit (the second door limit) for K = 8 sliding window of the door limit (third door limit) for L = 16 (sliding window contains group 16) to solve: the best of the KOPT the LOPT, these questions do specific simulation to achieve. A friend in need, we must know to be useful.)
- 2012-10-18 11:02:12下载
- 积分：1
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adaptive-lpf1
matlab code for adaptive lms filter
- 2015-01-23 13:01:23下载
- 积分：1
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图像处理
简单图像压缩处理，正交变化，图像压缩灰度变化(Simple Image Compression Processing, Orthogonal Change, Gray Level Change of Image Compression)
- 2019-04-14 20:53:48下载
- 积分：1
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IEEE30MonteCarloSimu-master
说明： 利用蒙特卡洛对Ieee30节点进行仿真问题，希望对大家有所帮助(Monte Carlo is used to simulate the Ieee 30 nodes. I hope it will be helpful to everyone.)
- 2019-06-24 15:34:53下载
- 积分：1
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神经网络3
说明： 人工智能分割图像方法，运用深度学习实现，程序可直接使用(The method of image segmentation based on artificial intelligence and realized by deep learning)
- 2020-05-08 21:25:29下载
- 积分：1
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决策树的实现
决策树的实现，构建、剪枝等，基于MATLAB实现，比较好的一个例子
- 2022-03-22 18:32:01下载
- 积分：1
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sga_pro
说明： 一个非常好的遗传算法参考程序,可以优化带约束条件的函数.(a very good reference procedures genetic algorithm can be constrained optimization functions.)
- 2021-02-25 15:29:38下载
- 积分：1
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rs_encode
RS码编码的源代码，直接复制出来粘贴在新建工程即可用(RS coding source code, paste copied directly out ready for use in new construction)
- 2013-11-15 10:05:25下载
- 积分：1
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Wideband_DOA
本程序是对宽带信号波达方向的估计算法，利用频域平滑技术，有一定的参考价值(DOA estimation of wideband signals)
- 2015-04-13 11:03:44下载
- 积分：1
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turbine3
实现含风电场RX模型的系统潮流计算，风电场采用RX模型，此模型充分考虑风力发电机的输出功率特性，比其他模型完善，在模型中将迭代过程分为两步:常规潮流迭代计算和异步风力发电机的滑差迭代计算。( In short, the algorithm carried out to simulate the wind farmas an RX bus is as follows:
1)Begin with s=snorm in each machine, snorm being the rated slip of the same. With this value, calculate the impedance Z.
2)With these values, model the wind farm as an RX bus including the admittances of the machines in the admittance matrix and in the corresponding terms of the jacobian.
3)As a result of the first power flow, the voltages in the buses can be obtained. With these, can calculate the mechanical power of the machine.
4)With the value of s, calculate the power extracted the wind with .
5)Compare both powers and, if they are not equal, recalculate，by means of (G) and go to step 2. If they are equal, he algorithm finishes.)
- 2021-04-15 16:18:54下载
- 积分：1
