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hts_code
histogram based code for image retrival
- 2009-03-19 17:21:07下载
- 积分：1
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L_D
用Matlab程序实现P阶Levinson-Durbin算法。以一个2阶自回归模型（参数为b0=1, a1=0, a2=0.81）和一个2阶滑动平均模型（参数为b0=1, b1=1, b2=1）为例，选取观测数据长度为1000，分别用一个AR(2)模型和一个AR(10)阶模型来估计其功率谱。设激励信号模型的高斯白噪声的均值为0，方差为1。用Levinson-Durbin算法迭代计算AR模型参数，并用估计出的AR模型参数画出观测信号的功率谱。并对Levinson-Durbin算法的性能进行分析。(Write a small MATLAB program that implements the pthorder Levinson-Durbin (L-D). Run/Test the program using a AR(2) process (b0=1,a1=0, a2=0.81) and an MA(2) (bn=1,1,1) process-about 1000 samples. Use L-D with p=2 (for the AR) and 10 (for the MA). Plot the AR spectra produced in the two cases with L-D. List the direct form and the reflection coefficients in a table. Profile the L-D (total number of computations for a pthorder)
- 2009-12-29 01:39:11下载
- 积分：1
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final
Finding the poles and zeroes of a function and specifying them on the matlab window.
- 2012-08-28 01:58:18下载
- 积分：1
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relay
MATLAB下的瑞利多径信道仿真，经过验证，可以使用(MATLAB under the multipath Rayleigh channel simulation, after verification, you can use)
- 2009-11-12 10:57:42下载
- 积分：1
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MATLAB_programming_style_guide
MATLAB_编程风格指南，很经典的一本书，对初学matlab比较有用(MATLAB_ programming style guide, it is a classic book ~! ~)
- 2009-12-30 00:33:27下载
- 积分：1
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EKF
扩展卡尔曼滤波算法用matlab实现。分别计算出观测值和卡尔曼滤波值进行对比。(Extended Kalman filter algorithm using matlab implementation. Observed values were calculated values were compared and Kalman filtering.)
- 2014-12-13 12:04:21下载
- 积分：1
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GPSO
一种改进的粒子群算法，进行多峰条件下的最值寻优，实测可行。(a improved PSO algorithm for tracking the best value)
- 2020-12-01 20:29:26下载
- 积分：1
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随机森林
说明： 利用matlab中随机森林工具包数据进行预测(RF toolkit data in matlab was used for prediction)
- 2020-04-03 19:31:09下载
- 积分：1
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1
说明： 多路信号采样，时分复用传输和接收SIMULINK仿真模型(Multi-channel signal sampling, time division multiplex transmit and receive SIMULINK simulation model)
- 2009-08-04 12:18:52下载
- 积分：1
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chuanghanshu
Matlab 自定义窗函数的幅频分析，包括矩形窗，三角窗，汉宁窗，汉明窗等(Matlab customize the width of the window function frequency analysis, including rectangular windows, triangular windows, Hanning window, Hamming window, etc.)
- 2013-03-19 08:11:39下载
- 积分：1
