Advanced-Mathematics-and-Mechanics-Applications-U

signals and systems matlab codes

matlab_fuzzymeasure fuzzymeasure

计算离散时间信号间卷积和，并确定卷积信号的起止时刻点 信号处理卷积例程(convolution routine for signal processing % -------------------------------------------------- % [y,ny] = conv_m(x,nx,h,nh) % y = convolution result % ny = support of y % x = first signal on support nx % nx = support of x % h = second signal on support nh % nh = support of h)

说明：  16qam in gaussian channek

该程序实现了Baum-Welch算法，对于通信里面的调制解调有很大帮助，其次，该程序具有通用性。(The program achieved the Baum-Welch algorithm, for the communication modem inside helps a lot, and secondly, the program has the versatility.)

bpsk.m matlab source code

fuzzy based leach with direct transmission to base is allowed if base station is closed than the cluster head

一个基本利用simulink实现的扩频通信系统，包含扩频、调制、解扩、解调，可以比较全面的了解扩频系统的组成。(Simulink realization of a basic use of spread-spectrum communication systems, including spread spectrum, modulation, despreading, demodulation, can be a more comprehensive understanding of the composition of spread-spectrum systems.)

金融工程中欧式买权和欧式买权的评价， 希望能够帮助到大家(Financial engineering appraisal rights and European Continental buy the right to buy, and I hope to be able to help you)

使用最小积分整定计算PID系数的例程，根据给出的传递函数，计算最佳的调整系数(Points using the least-tuning PID coefficient calculation routine, give the transfer function based on calculating the optimal adjustment factor)