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matlab
用vc把相片的信息读入电脑,然后可以利用矩阵将数据进行编辑，以达到某种效果！(read the information of photo into the computer.)
- 2009-04-02 14:50:53下载
- 积分：1
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NR
说明： N-R and G-G power flow
- 2013-01-22 04:45:12下载
- 积分：1
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main
本程序利用改进的支持向量机理论进行混凝土抗压程度预测，取得了较好的效果(This procedure using improved support vector machine (SVM) theory to carry on the concrete compressive degree prediction, good results have been achieved)
- 2014-11-06 15:28:51下载
- 积分：1
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robust_ICA
稳健独立分量分析算法，实现任意混合信号的分离。(Strong and independent component analysis algorithm to achieve any mixed-signal separation.)
- 2013-04-08 22:39:38下载
- 积分：1
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Matlab-technical-journals
matlab 技术期刊，对于学习matlab很实用(Matlab technical journals, it is very useful for learning matlab )
- 2013-12-05 21:57:32下载
- 积分：1
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lvboqisheji
设计一个IIR数字低通滤波器， 逼近一组模拟滤波器的指标参数（通带截止频率Wp=2*pi*2000rad/s,阻带边界频率Ws=2*pi*3000rad/s,通带波纹 Rp=3db, 阻带衰减Rs=15db, 采样频率f=10000Hz）； 分别用脉冲响应不变法和双线性变换法实现设计，列出传递函数并描绘模拟和数字滤波器的幅频和相频响应曲线。用上述设计滤波器完成几组给定信号的滤波，证明滤波器的有效性和滤波范围限制.(Design a IIR digital low-pass filter, approaching a group of analog filters indicator parameters (pass-band cut-off frequency Wp = 2* pi* 2000rad/s, stop-band edge frequency Ws = 2* pi* 3000rad/s, pass-band ripple Rp = 3db, stop-band attenuation Rs = 15db, the sampling frequency f = 10000Hz) were used to change the impulse response method and bilinear transformation method for design, list and describe the transfer function of analog and digital filter amplitude-frequency and phase-frequency response curve. A filter was designed with the completion of the above-mentioned groups of a given signal filtering, to prove the effectiveness of filters and filter limit)
- 2010-01-10 21:27:12下载
- 积分：1
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AssignmentSubmission
The aim of the assignment is to understand the concept of the image enhancement stage We need to know the technique to improve the image or better input for the image processing technique as in the assignment. In the first part of the assignment is the segmentation using thresholding technique.
Before we threshold the image, we need to prepare the better image for input such as histogram equalization to stretch the intensity value of the image before converting to binary image. In the second part of the assignment is about frequency domain. We need to transform the spatial image to frequency image using Fourier transform of the image before using the filter.
- 2011-01-04 22:36:49下载
- 积分：1
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tongbu
matlab仿真程序：扩频发射接收机用匹配滤波器的方法同步(matlab simulation program: spread-spectrum receiver with matched filter fired way synchronization)
- 2008-04-14 10:34:46下载
- 积分：1
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matlab遗传算法程序集
说明： matlab遗传算法程序
其中包括13个程序(Matlab genetic algorithm which includes 13 procedures)
- 2006-01-24 10:30:11下载
- 积分：1
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matlab
通过信号星座图来比较PSK和PAM对相位噪声的敏感程度(By PSK signal constellation diagram to compare and PAM on the sensitivity of phase noise)
- 2010-05-13 10:38:01下载
- 积分：1
