decision-tree

说明：  图像的双线性插值放大算法中，目标图像中新创造的象素值，是由源图像位 置在它附近的2*2 区域4 个邻近象素的值通过加权平均计算得出的。 双线性内插 值算法放大后的图像质量较高，不会出现像素值不连续的的情况。然而次算法具 有低通滤波器的性质，使高频分量受损，所以可能会使图像轮廓在一定程度上变 得模糊。 (Bilinear interpolation algorithm to enlarge the image, the target image in the newly created pixel value is determined by the source image position in its area near the 4 2* 2 the value of neighboring pixels calculated by the weighted average. Bilinear interpolation algorithm to enlarge the image quality after the high pixel value does not appear the situation is not continuous. However, sub-algorithm has low-pass filter nature of the damage to the high frequency components, it may make the image contour to some extent become blurred.)

说明：  matlab经典算法源程序，包括插值与拟合、规划问题、绘图、解方程、数据分析等(classical algorithm matlab source, including interpolation and fitting, programming, drawing, solving equations, data analysis, etc.)

princip of max matlab nbn

This is a work-in-progress. Please check back for updates, and check software carefully before using!

认知无线电网络中频谱分配技术的研究，论文和程序(CR,spectrum sharing,matlab)

EMD方法分析全球温度异常_源程序。 eemd.m——总体经验模态分解； ifndq.m——获得瞬时频率； significance.m——统计显着性检验。(To analysis the annual mean global surface temperature anomaly by EMD. eemd.m——Ensemble Empirical Mode Function ifndq.m——The instantaneous frequency can be obtained through calling the function significance.m——Statistical significance test.)

MIMO信道模型MIMO信道模型MIMO信道模型MIMO信道模型MIMO信道模型MIMO信道模型MIMO信道模型(MIMO channel model for MIMO channel model MIMO channel model MIMO channel model for MIMO channel model MIMO channel model for MIMO channel model)

MIT心电数据库读取程序 MIT的格式不能直接在MATLAB上使用 通过此程序转换成能直接应用在MATLAB上的格式()

第9章 方程求根.zip。是从书中光盘里直接拷贝的代码，放在这里，与大家共享，共同交流，希望对大家有帮助。(Chapter 9 Equations in One Variable)

清华大学张旭东老师《现代信号处理》课第二次大作业代码。高效正确地实现LMS算法。(This is an efficient and correct implementation of the LMS algorithm .This code is especially for the project of modern signal processing ,which is tought by Zhang Xudong in Tsinghua University.)