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UsingMatLabsimulationcommunicationprincpleseriesof
本毕业设计用Matlab中的建模仿真工具Simulink对通信原理实验进行仿真。作为系列实验的第一部分，包括模拟信号的线性调制解调(AM、DSB、SSB)过程、扰码与解扰实验和低通信号的抽样定理实验。论文中讲述了Matlab的基础知识、Simulink仿真操作方法以及在通信系统中的应用，对被仿真实验的基本原理也进行了简要介绍。 通过本设计对构造通信原理虚拟实验室这一课题进行了初步的探索。(design with the graduation of Matlab Simulink modeling and simulation tools for Progressive Communications principle experiment OK simulation. As the first series of experiments, including a linear analog signal modulation and demodulation (AM, DSB, SSB) process. encryption code and experimental communications, and low sampling theorem experiment. Papers on the basis of Matlab knowledge, Simulink operation and the communication system, the application Simulation experiments on the basic principle was also briefly introduced. Through the design of communication principle structure of the virtual laboratory conducted a preliminary exploration.)
- 2007-05-24 12:47:46下载
- 积分：1
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minidom
it generates a runtime error if its this value is not a Number object.
- 2014-01-30 11:13:50下载
- 积分：1
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NewMatlab
说明： 对轴承的润滑方程进行数值求解仿真，可求解油膜压力，厚度等的分布情况(The lubrication equation of bearing is numerically solved and simulated)
- 2020-08-15 20:49:12下载
- 积分：1
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G.984.1-200303
GPON 标准
GPON ITU 标准 G984.1-2003
(GPON ITU standard G984.1-2003)
- 2010-02-27 16:57:18下载
- 积分：1
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WaveletEdgeDet
Atrous and Multiscale edge detection with Matlab GUI
- 2009-07-13 23:34:09下载
- 积分：1
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PROGRAMSFolder
BER OF OFDM USING BPSK FOR 10 TAP RAYLEIGH FADING CHANNEL
- 2009-02-16 16:44:05下载
- 积分：1
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KNN
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.)
- 2020-10-23 14:37:22下载
- 积分：1
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SimPower_fault_simulation_plus_convert_mat_to_txt
Simulation of A to ground fault in a transmission system in SymPowerSystems. Also attached simple program to obtain a txt file with fault voltage values from standard .mat MATLAB file.
- 2010-09-02 16:41:05下载
- 积分：1
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duffing-Phase-plane
Duffing系统的时域谱图和相空间轨迹绘制，能够帮助初学者很好的理解典型非线性特征(duffing equation Phase plane trajectory)
- 2013-09-23 22:22:50下载
- 积分：1
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analisis
This is a program to do modal analysis. The program able get parameters as eigvalues, frecuency, damp, into others.
- 2010-10-28 01:38:11下载
- 积分：1
