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ezfft
功率谱描述功率谱描述功率谱描述功率谱描述功率谱描述(Power spectrum described)
- 2010-07-10 20:23:32下载
- 积分：1
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b
说明： ：DBSCAN是一个基于密度的聚类算法。该算法将具有足够高密度的区域划分为簇，并可以在带有“噪声”的空间数
据库中发现任意形状的聚类。但DtLqCAN算法没有考虑非空间属性，且DBSCAN算法需扫描空间数据库中每个点的e一
邻域来寻找聚类，这使得DBSCAN算法的应用受到了一定的局限。文中提出了一种基于DBSCAN的算法，可以处理非空
间属性，同时又可以加快聚类的速度。(: DBSCAN is a density-based clustering algorithm. The algorithm has a sufficiently high density area is divided into clusters, and to be with the " noise" found in the spatial database clusters of arbitrary shape. But DtLqCAN algorithm did not consider non-spatial attributes, and spatial database DBSCAN algorithm to be scanned for each point e in the neighborhood to find a cluster, DBSCAN algorithm which makes the application subject to certain limitations. In this paper, an algorithm based on DBSCAN can handle the non-spatial attributes, can also speed up the clustering speed.)
- 2010-12-06 16:38:45下载
- 积分：1
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rectan_circl_pbg
利用超晶胞和平面波方法计算了长方格子圆柱光子晶体的能带结构(hyper-cell and plane-wave method to calculate the long-square cylindrical photonic crystal structure of the band)
- 2006-12-12 22:50:11下载
- 积分：1
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FSK
说明： 设计一个2FSK数字调制系统，要求：
（1）设计出规定的数字通信系统的结构；
（2）根据通信原理，设计出各个模块的参数（例如码速率，滤波器的截止
频率等）；
（3）用Matlab或SystemView 实现该数字通信系统；
（4）观察仿真并进行波形分析；
（5）系统的性能评价。
(Design a digital modulation system 2FSK require: (1) design a digital communication system under the structure (2) According to the communication theory, design parameters of each module (such as code rate, filter cutoff frequency, etc.) (3 ) with Matlab or SystemView realize the digital communication system (4) observing the waveform simulation and analysis (5) system performance evaluation.)
- 2010-05-04 10:42:41下载
- 积分：1
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8564825
主要完成3D视频的转换，显示，摄像头采集，传输，监控等，有数字水印()
- 2011-06-05 09:41:26下载
- 积分：1
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forwad
前馈-反馈控制 由于系统经常会有干扰 加上前馈反馈之后是系统稳定(Feedforward- feedback control because the system there is often a disturbance feedforward plus feedback system is stable after the)
- 2011-09-19 17:01:09下载
- 积分：1
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histeg
histogram equalization
- 2015-02-20 01:06:21下载
- 积分：1
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solving-overdetermined-equations
利用matlab求解超定方法，使用最小二乘法求解平面程序(Using the least squares method for solving overdetermined equations, find plane program)
- 2014-01-08 21:14:32下载
- 积分：1
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banheng
用平面波展开法计算二维声子晶体带隙,可以提取一幅图中想要的目标，能量谱分析计算。( Computation Method D phononic bandgap plane wave, Target can be extracted in a picture you want, Energy spectrum analysis and calculation.)
- 2021-04-07 20:29:01下载
- 积分：1
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2
说明： 气象学上求露点温度matlab程序，严格按定义编程。(matlab)
- 2010-08-06 09:19:58下载
- 积分：1
