power_pwm

Wykorzystufec kowariancyjnq equations form a sequential least-squares estimation metodq, determine the updated values sequentially wspotczynnikow discrete approximation of the object model (1) for successive k-those moments in time.

用有限差分法编程求解拉普拉斯方程在网格结点处的值并统计迭代次数(Solving the value of the Laplace equation in a grid junction with the finite difference method and statistical programming iterations)

随机减量技术（Random Decrement Technique-RDT），其主要是利用样本平均的方法，去掉响应中的随机成分，而获得初始激励下的自由响应，(Random decrement technique (Random Decrement Technique-RDT), whose main method is to use the sample mean, remove the random component of the response, and the response to the initial excitation freedom of)

分析BPSK在对数长距离、对数正态阴影模型中的误码率，以及在ITU M多普勒效应下冲击响应与多径增益。程序为已提交作业，可直接运行。(In the analysis of several long-distance BPSK, lognormal shadow model error rate, as well as multi-path impulse response and gain at ITU M Doppler effect. Program has been submitted for the job can be run directly.)

说明：  认知无线电，退避策略，可用于学习，可运行，本人毕设研究内容(Cognitive radio, evasion strategy, can be used for learning, can be operated, I set up the research content.)

线性调频信号的功率，采用MATLAB的强大的自制函数(Linear FM signal power, using MATLAB' s powerful home-made function)

本人编写的绘制离散信号在滤波前后的频谱图(I prepared by drawing discrete signal frequency spectrum before and after filtering)

应用matlab及Mathematica软件对经常用的数学表达式进行求解运算，求解的十分详细。(Matlab and Mathematica software applications used for regular operations to solve mathematical expressions, solving very detailed.)

matlab 最优化处理的一些简单编程，以及附带若干个例子(Some simple matlab program optimization, and with some examples)

program for pam and qpsk for matlab