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基于最小生成树的最小连通支配集的一种优化算法(Based on minimum spanning tree of a minimum connected dominating set algorithm)

a GOOD BOOK FOR CIVIL ENGINEERING

求两个数组的和差积商，其主要功能就是计算两个数组的和差积商(Find difference between two arrays and product providers)

Qpsk moduation scheme described here in matlab code

This is a complete guide of the Partial Differential Equation Toolbox of Matlab

ansys有限元分析软件的压电喷射模态分析适用于ansys (ansys piezoelectric transient)

设计一CQMFB，低通滤波器H0(z)来自一半带滤波器。该半带滤波器的长度为47，通带截至频率ωp = 0.42π，试给出H0 (z)，H1(z)，G0(z)，G1(z)的幅频响应，单位抽样响应并画图。(Design a CQMFB, low-pass filter H0 (z) the half-band filter. The length of the half-band filter 47, the passband cutoff frequency ωp = 0.42π, try to give H0 (z), H1 (z), G0 (z), G1 (z) of the amplitude-frequency response, the unit sample response and Paint.)

信号与系统实验：gibs现象、卷积、信号的运算、网络函数！(Signal and System Experiment: gibs phenomenon, convolution, signal operations, network function!)

matlab教程ppt 第5章 MATLAB数据分析与多项式计算(the ppt about of matlab)

说明：  最优化方法: 共轭方向法 matlab源代码 需要改变原函数及其梯度(Optimization: Conjugate Method need to change the original function and its gradient)