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离散系统分析
已知一个LTI系统的差分方程为：
y[n]-1.143*y[n-1]+0.4128*y[n-2]=0.0675*x[n]+0.1349*x[n-1]+0.0675*x[n-2]
初始条件y(-1)=1,y(-2)=2，输入x(n)=u(n)，计算系统的零输入响应
(known LTI system of a differential equation : y [n]-1.143* y [n-1] 0.4128* y [n-2] x = 0.0675* 0.1349 [n]* x [n-1] 0.0675* x [n-2] initial conditions y (1) = 1, y (2) = 2, input x (n) = u (n), we calculate the zero input response)
- 2005-08-28 19:52:12下载
- 积分：1
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random1024
说明： s=21的s-随机交织图样代码 matlab下生成1024位图样，直接运行(s = 21 for s-random interleaver design code)
- 2010-04-28 11:23:24下载
- 积分：1
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autocrop
crop white margin of images
- 2014-08-09 21:35:42下载
- 积分：1
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neural-network
matlab算法大全之神经网络，，很不错的资料，较为详细(matlab neural network algorithm Guinness, very good information, more detailed)
- 2013-02-19 18:55:48下载
- 积分：1
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LMS--filtering
信号在采集和输送过程中往往会参杂着噪声和干扰，将自适应神经网络与信号处理结合起来，采用最小均方（LSM）算法设计的线性自适应滤波器将信号中的杂波成分滤除。用matlab进行仿真,证实线性自适应滤波器具有良好的滤波功能。(Signal acquisition and delivery process often mingled with the noise and interference, the adaptive neural network combined with signal processing, with a minimum mean square (LSM) linear adaptive filter algorithm designed to signal noise filter components In addition. Using matlab simulation confirms linear adaptive filter has a good filtering.)
- 2014-11-25 18:28:28下载
- 积分：1
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PSD
用各种算法编写的功率谱估计程序，有周期图法，BT法，Bartlett法，welch法，burg法，还附加了详细的实验报告和注释，对新手特别有用！(Program for PSD,especially useful for green man ！)
- 2020-07-02 23:00:02下载
- 积分：1
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signal_and_linear_system_course_ware(full)
信号与线性系统的完整课件，可以作为教学和学习之用。内容详尽全面。(A courseware about signal and linear system which can be used for course teaching and course review.)
- 2010-10-27 16:25:36下载
- 积分：1
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pfatb_v1.1
optimization power flow
- 2010-11-04 11:50:11下载
- 积分：1
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HestonCalibration
波动率预测模型；期权定价；未来期权波动率预测(local volatility model (hestion calibration))
- 2013-11-21 11:00:39下载
- 积分：1
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fkqcj
具有丰富的参数选项,用于特征降维，特征融合，相关分析等,基于kaiser窗的双谱线插值FFT谐波分析。( It has a wealth of parameter options, For feature reduction, feature fusion, correlation analysis, Dual-line interpolation FFT harmonic analysis kaiser windows.)
- 2017-05-12 11:48:33下载
- 积分：1
