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dsss
说明: 直扩信号BPSK的仿真,采用异或移位的算法实现PN码达到扩频的目的(BPSK DS signal simulation, using different algorithms, or shift the PN code to achieve the purpose of spreading)
- 2011-03-15 20:16:32下载
- 积分:1
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Matlab2010-classic
2 5个不同的M AT L A B工具箱可应用于特殊的应用领域。
M AT L A B在以下的领域里解决各种问题是一个十分有效的工具:
• 工业研究与开发。
• 数学教学,特别是线性代数。所有基本概念都能涉及。(25 M AT the LAB toolbox can be used in special applications. M the AT the LAB to solve various problems in the following areas is a very effective tool for: • Industrial Research and Development. • mathematics teaching, especially in linear algebra. All the basic concepts can be involved.)
- 2012-05-30 16:37:18下载
- 积分:1
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matlab
数值分析上机题一些算例的分析,希望都有些同学有帮助。(Some numerical examples on the local analysis questions, students want to have some help.)
- 2011-10-20 18:34:12下载
- 积分:1
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PSO智能算法
关于PSO智能算法在多率系统的状态和参数估计中的应用(PSO intelligent algorithm in multi-rate system of state and parameter estimation)
- 2012-12-12 21:46:48下载
- 积分:1
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FFT_all
说明: 用Matlab产生正弦波,矩形波,以及白噪声信号,并显示各自时域波形图
进行FFT变换,显示各自频谱图,其中采样率,频率、数据长度自选
做出上述三种信号的均方根图谱,功率图谱,以及对数均方根图谱
用IFFT傅立叶反变换恢复信号,并显示恢复的正弦信号时域波形图(fft analysis,plot rms spectrum,power density spectrum, etc.)
- 2019-05-12 10:03:40下载
- 积分:1
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daima
一共5个代码,其中aufgabe和lms的功能是输入一个脉冲信号,根据不同的系统参数,得出输出信号。 cordic是一个算角度旋转的方法。 gray和graydecode是输入一个数字,对应输出每次只变一位的2进制输出信号。 因为我还是个学生,可能代码比较简单,希望站长谅解,谢谢!我真心希望能够成为该站的一员,学习到有用的知识。(A total of five codes, which aufgabe and lms function is a pulse input signal, depending on the system parameters, derived output signal. cordic is a rotation angle calculation method. gray and graydecode is to enter a number, corresponding to a time become an output of two binary output signals. Because I was a student, you may code for relatively simple hope that owners understand, thank you! I really hope to be a member of the station, to learn useful knowledge.)
- 2009-12-07 07:37:10下载
- 积分:1
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20101124085455
基于卡尔曼滤波的无线传感器网络时钟同步协议(A time synchronization protocol for wireless sensor networks based on the Kalman filter)
- 2011-07-04 15:04:22下载
- 积分:1
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Map-matching-algorithm
提出了基于模糊神经网络的新的地图匹配算法. 该算法综合了数字道路信息和GPS /DR 定位信息, 提取两个重要参数作为输入变量, 即定位点到候选路段的投影距离及定位航向与候选路段方位角差. 设计出了四层模糊神经网络及改进的收敛学习规则. 实验结果表明所提出的算法能很好地匹配车辆行驶路段位置.(Map matching algorithm based on fuzzy neural network)
- 2012-05-23 17:02:43下载
- 积分:1
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adaptivecontrol
包括自适应控制中的MIT以及李雅普诺夫控制方法的简单编程示例(Simple programming examples include adaptive control of MIT and Lyapunov control method)
- 2020-11-22 15:19:34下载
- 积分:1
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function
使用MATLAB仿真,产生矩形脉冲,是超宽带传输信号的基本图形
(Simulation using MATLAB, resulting in the rectangular pulse, ultra-wideband transmission signal is the basic graphics)
- 2009-04-26 14:06:47下载
- 积分:1