source_sin

Question 1.2 Sullivan

用有理多项式做Chebyshev逼近的一种直接方法的matlab程序(Direct Method for Chebyshev Approximation by Rational Functions)

bessel函数求根，求解bessel函数的前20个根(root of bessel)

Orbit of the satellite using metlab

数值分析，Matlab的一个方程的迭代解法，很有用的(Numerical analysis, iterative solution of an equation of Matlab, very useful)

a PML FDTD. computational domain

simulink做的BPSK的调制与解调，信号源是随机信号与PN码扩频调制，最后结果与随机信号比较一致(simulink do BPSK modulation and demodulation, the signal source is a random signal with the PN code spread-spectrum modulation, the final result more consistent with the random signal)

台湾大学PLL讲义讲稿 讲稿里包括Phase-Locked Loops的工作方式，简化模型，仿真图及其应用。(National Taiwan University PLL lecture Script to include in Phase-Locked Loops work, the simplified model, the simulation diagram and its application )

this code is assemble rectifire matlab code

利用注水算法进行功率分配，给出不同发射天线的功率分配并计算各天线的频谱效率。(water-fill power allocation algorithm and frequency spectrum calculation.)