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matlab_xinhaofashengqi
这是自己写的一个 数字信号发生器 ，里面包含几个界面，包括了 电子琴、电话机按键、信号合成等，可以声卡发生，请参考！(This is to write a digital signal generator, which contains several interfaces, including keyboard, telephone keypad, signal synthesis, can sound occurred, please refer to!)
- 2010-10-30 10:59:59下载
- 积分：1
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ASPBook
现代信号处理丛书，概述详细介绍了现代信号处理的方法，配有很多案例，对信号专业的学生很有帮助.(Modern Signal Processing Series, outlined details of the methods of modern signal processing, with a lot of cases, the signal majors helpful.)
- 2011-10-11 16:11:35下载
- 积分：1
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codes
matlab codes for various signals generation
- 2014-02-08 19:57:13下载
- 积分：1
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duanshi_fft
离散数据频谱分析，采样数据进行离散后，获取信号中的周期运动信息(matlab，FFT，frenquence chart)
- 2010-01-04 15:02:41下载
- 积分：1
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biometrics_network_security
biometric recognition
- 2011-01-01 13:48:06下载
- 积分：1
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ycrbeamforming
对线阵、圆环阵、柱阵、球面体进行波束形成仿真，先进行阵元分布绘制，利用笛卡尔坐标系，进而任意阵型常规波束形成，绘制二维、三维波束图、方位谱图(For beam forming simulation of linear array, circular array, column array and spherical body, we first draw the array element distribution, and use Descartes coordinate system, and then make any conventional array beamforming, draw 2D, 3D beam and azimuth spectrum.)
- 2018-03-27 15:28:43下载
- 积分：1
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particles
用matlab工具实现粒子群算法，并解决TSP问题(Particle swarm optimization with matlab implementation)
- 2009-10-15 10:39:20下载
- 积分：1
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ganzhiqisuanfa
主要是感知器程序集，用于模式分类，欢迎您的访问，谢谢您的支持和下载
(Sensor assembly is mainly used for pattern classification, welcome your visit, thank you for your support and download)
- 2010-10-21 19:22:53下载
- 积分：1
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knn1
K最邻近密度估计技术是一种分类方法，不是聚类方法。
不是最优方法，实践中比较流行。
通俗但不一定易懂的规则是：
1.计算待分类数据和不同类中每一个数据的距离（欧氏或马氏）。
2.选出最小的前K数据个距离，这里用到选择排序法。
3.对比这前K个距离，找出K个数据中包含最多的是那个类的数据，即为待分类数据所在的类。(K nearest neighbor density estimation is a classification method, not a clustering method.
It is not the best method, but it is popular in practice.
Popular but not necessarily understandable rule is:
1. calculate the distance between the data to be classified and the data in each other (Euclidean or Markov).
2. select the minimum distance from the previous K data, where the choice sorting method is used.
3. compare the previous K distances to find out which K data contains the most data of that class, that is, the class to which the data to be classified is located.)
- 2017-08-09 21:06:38下载
- 积分：1
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OFDM_Rayleigh
在瑞利衰落信道下的OFDM系统仿真程序，得出信噪比与误码率的相关结果。(OFDM system simulation program in the Rayleigh fading channel, the results of the signal to noise ratio and bit error rate are obtained.)
- 2016-03-23 17:28:07下载
- 积分：1
