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Matlab
MATLAB设计对信号进行频谱分析和滤波处理的程序(MATLAB design of signal spectral analysis and filtering procedure)
- 2008-12-11 10:41:40下载
- 积分:1
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4DQPSK
π/4DQPSK抗噪声性能仿真与分析,基于扩频和CDMA系统(π/4DQPSK anti-noise performance simulation and analysis, based on spread spectrum and CDMA systems)
- 2009-03-12 00:43:43下载
- 积分:1
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aug_routh
計算Augmented Routh table的工具,
只須輸入由tf, zpk, ss, fdr建立的System Function,
程式會自動計算及顯示Routh table的數值。
(Augmented Routh table Calculation.
AUG_ROUTH_TABLE=AUG_ROUTH(G) computes the augmented Routh table for a given system G (created with either TF, ZPK, SS, or FRD).
)
- 2009-06-01 14:36:56下载
- 积分:1
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LCT
说明: 两折线法抑制峰均功率比,通过对原始OFDM信号和LNST方法进行CCDF仿真分析。(Two-line method for suppressing the peak to average power ratio, by the original OFDM signal and LNST method CCDF simulation.)
- 2010-04-18 21:33:06下载
- 积分:1
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matlabconductphoto
说明: 利用MATLAB编写的一些图形处理方面的程序,非常适用。(Prepared to use some of MATLAB graphics processing procedures, is very applicable.)
- 2008-09-08 10:06:58下载
- 积分:1
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Materials_Studio_Training
Materials Studio培训教程,从基础讲起,是比较全面的学习资料。(Training course, the foundation, it is a relatively comprehensive learning materials.)
- 2015-10-27 16:06:13下载
- 积分:1
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5
说明: 基于MATLAB通信系统仿真平台的设计
使用面向对象技术对通信系统的GUI进行设计(MATLAB-based simulation platform for communication system design)
- 2010-05-06 06:42:14下载
- 积分:1
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Near-Field-Beamforming
直线阵进场聚焦波束形成算法,三维作图,伪彩图作图(Linear array approach focused beamforming algorithm, three-dimensional mapping, pseudo-color mapping)
- 2013-09-15 09:13:47下载
- 积分:1
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program
一个简单的相控阵超声波探伤及成像系统模型。现在可以模拟三种声波束的成像结果,适合理解超声波探伤原理。( 1 :for Plane B-scan
2 : for Focused B-scan
3 : for Sector B-scan)
- 2012-01-18 07:41:48下载
- 积分:1
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MATLAB人体行为异常识别
说明: 本文设计了一款人体行为异常监控系统,主要适用人群是老年人,在摄像头固定的情况下,自动检测人体运动轨迹,并与提前设定好的行为库进行匹配,分析判断是否具有异常行为。
在数字图像预处理部分采用了图像二值化,腐蚀与膨胀等几种方法为人体目标的跟踪和检测做准备。为了克服在实际操作中遇到的问题,采用了帧差法和ViBe算法,帧差法即利用帧间变化与当前帧、背景算法来判断它是否大于阈值,并分析视频中序列的运动特性,ViBe算法则是一种背景建模的方法,背景模型是由邻域像素来创建,并对比背景模型、当前输入像素值检测出前景,确定视频中的目标跟踪。在人体行为识别中,运动目标最小长宽比以及连续帧间的加速度来判断人体行为是否异常,如果检测到异常的行为比如说摔倒、快跑等行为,在识别的过程这种实时监测。不同环境可能需要调试,要求有一定编程基础,小白慎入。(In this paper, a monitoring system for abnormal human behavior is designed, which is mainly applicable to the elderly. When the camera is fixed, it can automatically detect the human motion track and match with the behavior database set in advance to analyze and judge whether there is abnormal behavior.)
- 2020-08-07 12:36:40下载
- 积分:1