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Optimization
matlab遗传算法的一个例子,希望对大家能有所帮助，结构力学方面的。(An example of GA algorithm using matlab.)
- 2010-11-19 15:05:58下载
- 积分：1
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SelectPic_1
实现视频 分帧功能 按照灰度值存储 直接matlab读取(matlab vc )
- 2011-10-25 22:41:32下载
- 积分：1
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gaussian-pulse
高斯脉冲在光纤中的演变，用MATLAB程序实现(gaussian pulse evolution)
- 2013-12-20 16:26:54下载
- 积分：1
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harmonics-matlab-program
谐波治理检测和分析的Matlab程序，含部分注释及结果图示(Harmonic detection and analysis of Matlab procedures, including some comments and the results shown)
- 2015-03-27 00:31:31下载
- 积分：1
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filter_std
气象学中利用butter-worth滤波，并且计算标准差(butter-worth filter and calculate the standard deviation)
- 2020-10-15 09:37:29下载
- 积分：1
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Nhan_dang_tieng_noi_-_Mo_phong_bang_Matlab
use neuerl networl for systems mathlab
- 2012-05-13 23:40:03下载
- 积分：1
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lfm_process
用线性调频信号的雷达系统的matlab仿真(a radar system with lfm signal simulation using matlab )
- 2011-07-17 22:51:01下载
- 积分：1
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SVM_matlab
利用SVM做回归线性测试。对于大盘指数的有效预测可以从整体上观测股市的变化提供强有力的信息，所以对上证指数的预测很有意义。通过对上证指数从1990.12.20-2009.08.19每日的开盘数进行回归分析，最终拟合的结果是：均方误差MSE=2.35705 e-005，平方相关系数 R=99.9195 。SVM的拟合结果还是比较理想的。(Make use of SVM linear regression testing. For the market index can predict the observed changes in the stock market as a whole to provide a strong information, so it makes sense to predict the Shanghai index. Through the Shanghai Composite Index opened daily from 1990.12.20-2009.08.19 number of regression analysis, the results of the final fit are: mean square error MSE = 2.35705 e-005, the square of the correlation coefficient R = 99.9195 . SVM fitting result is quite satisfactory.)
- 2014-01-20 22:14:03下载
- 积分：1
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ijca
Spread spectrum techniques can be very useful to overcome the communication problems like security and efficient usage of power. In this technique, the information signal to be transmitted is multiplied by the PN code (This is the general case and it can be any kind of sequence.),called spreading code signal. The signal which is obtained after the multiplication of PN code is called spread signal which is then transmitted.
- 2015-04-22 20:16:33下载
- 积分：1
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Solution-manual-DigitalCommunications-4th-Edition-
说明： 《数字通信（第四版）》答案
《数字通信》(第4版)是数字通信领域的一本经典教材,通过对概率论及随机过程的复习,详细介绍了数字和模拟信源编码、数字调制信号和窄带信号与系统的特征、加性高斯白噪声中数字通信的调制和最佳调制与检测方法、基于最大似然准则的载波相位估计和定时同步的方法、不同信道模型的信道容量及随机编码、带限信道的信号设计、受到符号间干扰恶化信号的解调与检测问题、自适应信道均衡、多信道与多载波调制、扩展频谱信号和系统、衰落信道上的数字通信。(The solution of "Digital communication"
" Digital communication" (4th edition) is a digital communications of a classic textbook in the field, through the review process, the probability of randomly addressed, details of the digital and analog source coding, digital modulation signal and the narrowband signal and system characteristics, additive white Gaussian noise in digital communication modulation and the best modulation and detection methods, based on maximum likelihood criterion of carrier phase estimation and time synchronization method, different channel model of channel capacity and random coding, band-limited channel signal design by ISI worse signal demodulation and detection, adaptive channel equalization, multi-channel and multi-carrier modulation, spread spectrum signals and systems, fading channel digital communications.)
- 2010-10-06 17:16:27下载
- 积分：1
