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BPSK
simulation simulink block diagram to realize BPSK modulation
- 2009-09-12 08:03:12下载
- 积分：1
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Lozi_system
说明： 一个论坛上的程序，自己运行调试后通过。包括了Lozi混沌系统的映射图、分岔图、最大Lyapunov指数计算和混沌同步。
- 2010-04-02 11:04:16下载
- 积分：1
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DG
说明： 分布式发电技术的潮流计算，将分布式电源视为PQ与PV节点，再代入配电网络，进行简化计算(The trend of distributed generation computing technology, distributed power regarded as PQ and PV node, and then substituted into the distribution network for simplified calculation)
- 2015-06-22 12:15:40下载
- 积分：1
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GenericAlgorithmtoOptimize
一个遗传算法优化二阶函数的程序，非常适合学习遗传算法的初学者(GA(Generic Algorithm)toOptimize)
- 2009-12-04 12:21:07下载
- 积分：1
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T1-ondas
Guide wave on a line
- 2013-12-17 22:09:54下载
- 积分：1
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book
参数化时频分析理论、方法
及其在工程信号分析中的应用
(THEORY, METHODOLOGY OF PARAMETERIZED
TIME FREQUENCY ANALYSIS AND ITS APPLICATION IN
ENGINEERING SIGNAL PROCESSING
)
- 2014-09-08 09:43:28下载
- 积分：1
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fengwotongxin
有关小区之间的蜂窝通信，消除小区间的干扰，通过仿真可以得出结论！(About the cellular communication between community, eliminate interference between zones, can come to the conclusion through the simulation！)
- 2014-07-14 21:32:01下载
- 积分：1
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twocircle
现今阵列应用中，宽带信号的处理越来越多。由同心圆阵组成的多圈圆形阵列在宽带信号处理上有更强的优势。和单圈均匀圆阵相比，同心多圈圆阵的嵌套设计阵列工作频率范围更宽，同时，灵活性增强。
(Nowadays array applications, the broadband signals in many more and more treatment. By the array composed of many concentric circular ring array of broadband signal processing at up there is more advantage. And single-lap compared to uniform circular array, circular array concentric circle many nested design frequency range of a broader array of work at the same time, enhance flexibility.)
- 2009-03-17 10:09:18下载
- 积分：1
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NewK-means-clustering-algorithm
说明： 珍藏版，可实现，新K均值聚类算法，分为如下几个步骤：
一、初始化聚类中心
1、根据具体问题，凭经验从样本集中选出C个比较合适的样本作为初始聚类中心。
2、用前C个样本作为初始聚类中心。
3、将全部样本随机地分成C类，计算每类的样本均值，将样本均值作为初始聚类中心。
二、初始聚类
1、按就近原则将样本归入各聚类中心所代表的类中。
2、取一样本，将其归入与其最近的聚类中心的那一类中，重新计算样本均值，更新聚类中心。然后取下一样本，重复操作，直至所有样本归入相应类中。
三、判断聚类是否合理
采用误差平方和准则函数判断聚类是否合理，不合理则修改分类。循环进行判断、修改直至达到算法终止条件。(NewK-means clustering algorithm ，Divided into the following several steps:
A, initialize clustering center
1, according to the specific problems, from samples with experience selected C a more appropriate focus the sample as the initial clustering center.
2, with former C a sample as the initial clustering center.
3, will all samples randomly divided into C, calculate the sample mean, each the sample mean as the initial clustering center.
Second, initial clustering
1, according to the sample into the nearest principle clustering center represents the class.
2, as this, take the its recent as clustering center of that category, recount the sample mean, update clustering center. And then taking off, as this, repeated operation until all samples into the corresponding class.
Three, judge clustering is reasonable
Adopt error squares principles function cluster analysis.after clustering whether reasonable, no reasonable criterion revisio)
- 2011-04-06 20:45:56下载
- 积分：1
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codes
KALMAN 滤波器 辅助 在线足球运动员跟踪 球赛是由模拟器生成的日志文档 此程序只实现如何利用kalman滤波器 对2维平面上的 运动物体进行跟踪 不涉及任何图像处理的东西 (Kalman filter assisted on-line multiple objects tracking on simulated robot soccer match log file. The tracking system is working on preprocessed data, so no image processing were included in the implementation. )
- 2011-06-25 23:48:56下载
- 积分：1
