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Matlab2
介绍了数字通信中的QPSK调制解调的原理，通过用Matlab编写脚本程序对QPSK通信系统的发射和接收过程的具体实现进行模拟仿真，绘出信号在理想信道和加噪信道中模拟传输时的时域图，并对各模块进行了频谱分析，所得到的结果与理论基本相符，对于理解QPSK系统的性能并在系统的实际应用上作进一步的设计，提供了有效的参考依据(The introduction was done with the principle of the QPSK modulation and demodulation in digital communications, a script was written by using Matlab program to carry out a simulation of the QPSK communication system ,which contains the concrete realization of transmit and receive process. The time-domain diagram is drew separately when the signal transmits in the ideal channel and in the channel with noise, spectral analysis of each module is also done, the results obtained with theoretical results in the main, which provides an effective frame of reference for understanding the performance of QPSK systems, and the practical application in the system to make further designed.)
- 2010-06-16 08:22:47下载
- 积分：1
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topology-optimization
拓扑优化的文章及代码。一种紧凑的matlab实现拓扑的水平集方法优化。(Topology optimization articles and code. Matlab to achieve a compact level set method of topology optimization.)
- 2011-07-02 13:45:07下载
- 积分：1
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forest
随机森林分类方法的matlab代码实现，他是在bagging的基础上发展起来的(code of randomforest classiification)
- 2013-05-25 22:15:33下载
- 积分：1
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b_cas_card_briefing_document
bcas card briefing document
- 2015-04-26 20:07:23下载
- 积分：1
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test
对原始图像 Beauty.jpg进行彩色图像处理，使画面中的以下情况得到改善：
1. Œ 整个画面光线偏暗
2. 画面在色彩上偏紫
3. Ž 皮肤上有很多的雀斑
4. 右下角偏亮(On original image Beauty.jpg, color image processing, the screen in the following situation be improved: 1. Entire screen dark screen purplish color on the skin, many freckles. Right Bright lower corner of)
- 2013-01-04 19:52:33下载
- 积分：1
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paper-6
This paper gives an idea of PCG analysis based on ECG.
- 2014-11-14 12:40:35下载
- 积分：1
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dsb_modulation
dsb modulation in matlab
- 2011-12-20 03:59:02下载
- 积分：1
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jiaosulvpipei
捷联式惯性导航的角速率匹配，使用matlab语言编写(Strapdown inertial navigation of angular rate matching
)
- 2014-01-13 15:50:45下载
- 积分：1
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基于某matlab地人脸识别源代码
说明： 基于直方图处理的MATLAB人脸识别算法(Matlab face recognition algorithm based on histogram processing)
- 2021-04-02 11:32:34下载
- 积分：1
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PSO
Global Optimization Toolbox provides methods that search for global solutions to problems that contain multiple
maxima or minima. It includes global search, multistart, pattern search, genetic algorithm, and simulated
annealing solvers. You can use these solvers to solve optimization problems where the objective or constraint
function is continuous, discontinuous, stochastic, does not possess derivatives, or includes simulations or
black-box functions with undefined values for some parameter settings.
- 2011-01-19 01:18:42下载
- 积分：1
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