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fem2
matlab code for finite element method
- 2010-07-14 17:51:21下载
- 积分：1
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qpso
在网络异常检测中,为了提高对异常状态的检测率，降低对正常状态的误判率,本文提出一种基于量子粒子群优化算法训练小波神经网络进行网络异常检测的新方法。利用量子粒子群优化算法(QPSO)训练小波神经网络,将小波神经网络(WNN)中的参数组合作为优化算法中的一个粒子,在全局空间中搜索具有最优适应值的参数向量。( In order to improve the detection rate for anomaly state and reduce the false positive rate for normal state in the network anomaly detection, a novel method of network anomaly detection based on constructing wavelet neural network (WNN) using quantum-behaved particle swarm optimization (QPSO) algorithm was proposed. The WNN was trained by QPSO. )
- 2020-11-19 20:59:39下载
- 积分：1
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tfdemo1
说明： 使用matlab时频分析中的一个demo文件
大家可以和传统的wavlet比较下(use Matlab time-frequency analysis of a demo we can document and traditional wavlet compared)
- 2006-02-11 18:51:59下载
- 积分：1
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yantu
数字通信中的眼图程序，可以完成对滤波器的性能进行评估(Eye in digital communication program can be completed to assess the performance of the filter)
- 2011-06-07 12:38:33下载
- 积分：1
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IS-95simulation
此函数用于IS-95前向链路系统的仿真，包括扩频调制，匹配滤波，RAKE接收等相关通信模块。仿真环境: 加性高斯白噪声信道. 数据速率 = 9600 KBps
(This function is used for IS-95 forward link system simulation, including the spread spectrum modulation, matched filter, RAKE receiver and other related communication module. Simulation environment: additive white Gaussian noise channel. Data rate = 9600 KBps)
- 2010-08-12 05:28:32下载
- 积分：1
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NVIDIA_CUDA_Programming_Guide_2.3
关于cuda计算,我认为很好。NVIDIA_CUDA_Programming_Guide_2.3.pdf(Calculated on the cuda, I think very well. NVIDIA_CUDA_Programming_Guide_2.3.pdf)
- 2010-10-11 12:56:59下载
- 积分：1
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1
说明： (1) 打开一个bmp文件
(2) 将其局部区域的灰度值进行改变
(3) 另存为一个新的bmp文件
((1) open a bmp file (2) the gray value of its local area to change (3) Save as a new bmp file)
- 2011-03-11 11:29:11下载
- 积分：1
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liu
五点差分求解椭圆型方程边值问题，方便快捷，简单好用(five points)
- 2011-05-21 22:18:34下载
- 积分：1
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voice-signal-processing
用matlab读取一个语音信号，对其进行变调，回音灯各种处理的设计报告，含代码与仿真图(Reads a speech signal with matlab, its tone, design reports echo lamp various treatments, including code and simulation map)
- 2014-12-05 13:35:13下载
- 积分：1
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LogMAPdecoder
二进制卷积编码的Log-MAP译码实现 (Implement the Log-MAP algorithm for binary-convolutional-codes)
- 2010-09-11 12:07:16下载
- 积分：1
