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FSK
说明： 设计一个2FSK数字调制系统，要求：
（1）设计出规定的数字通信系统的结构；
（2）根据通信原理，设计出各个模块的参数（例如码速率，滤波器的截止
频率等）；
（3）用Matlab或SystemView 实现该数字通信系统；
（4）观察仿真并进行波形分析；
（5）系统的性能评价。
(Design a digital modulation system 2FSK require: (1) design a digital communication system under the structure (2) According to the communication theory, design parameters of each module (such as code rate, filter cutoff frequency, etc.) (3 ) with Matlab or SystemView realize the digital communication system (4) observing the waveform simulation and analysis (5) system performance evaluation.)
- 2010-05-04 10:42:41下载
- 积分：1
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matlab
matlab教程，对刚入门的同学会有些帮助，很详细地引导新手入门(matlab tutorial)
- 2009-12-04 20:07:18下载
- 积分：1
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ganzhiqi_g7
基于感知器的iris数据集分类算法，matlab实现，有注释。(Classification algorithm based on the iris data set of the perceptron, the Matlab implementation, and comment.)
- 2012-04-24 10:41:36下载
- 积分：1
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OFDM-matlab
翻译结果
这功能主要是OFDM系统传输过程，IFFT和FFT变换，加导频，循环前缀，QAM调整，解调出来
(This function is mainly transmitted OFDM system process, IFFT and FFT transform, pilot, cyclic prefix, QAM adjustment, demodulation)
- 2015-01-24 10:26:15下载
- 积分：1
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attachments-(1)---Copy
matlab simulation program for ASK
- 2014-01-06 16:25:02下载
- 积分：1
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K_average
说明： 模式识别的经典算法之一，动态聚类的k均值算法，采用matlab进行编程，并对分类进行了画图分析。(the classic pattern recognition algorithms, dynamic clustering algorithm k mean using Matlab programming, as well as classification of the class analysis.)
- 2005-11-01 00:11:54下载
- 积分：1
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INS-matlab
利用卡尔曼滤波算法估计惯导系统状态量的源代码~谢谢分享(Source code using the Kalman filter algorithm to estimate the state variables of the Inertial Navigation System ~ Thank you to share)
- 2021-03-20 14:59:18下载
- 积分：1
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poly
A polyalphabetic cipher is any cipher based on substitution, using multiple substitution alphabets. The Vigenère cipher is probably the best-known example of a polyalphabetic cipher, though it is a simplified special case.Polyalphabetic substitution ciphers are useful because the are less easily broken by frequency analysis, however if an attacker knows for instance that the message has a period n, then he simply can individually frequency analyze each cipher alphabet.
The number of letters encrypted before a polyalphabetic substitution cipher returns to its first cipher alphabet is called its period. The larger the period, the stronger the cipher. Of course, this method of encryption is certainly not secure by any definition and should not be applied to any real-life scenarios.
- 2015-02-27 14:52:28下载
- 积分：1
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mtalabdiyizhang
高等应用数学问题的matlab求解第一章的所有例子的源代码(advanced applied with matlab charpe one)
- 2011-12-22 17:44:31下载
- 积分：1
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Xu-White-model
用C++编写的xu-white模型，适合砂泥岩地层岩石物理建模，很实用(Written by C++ xu-white model, suitable for sand-shale formation rock physics modeling, it is practical)
- 2020-12-25 09:59:04下载
- 积分：1
