PARReductioninOFDMviaActiveConstellationExtension

Analytically Derived Uplink/Downlink TOA and 2-D-DOA Distributions With Scatterers in a 3-D Hemispheroid Surrounding the Mobile.

通过Matlab编程实现计算力电流产生的辐射场(electromagnetic field)

说明：  实际的数值是带有符号的，即可能是正数，也可能是负数，数值的正负之分如何实现？ 通过补码表示，且用一位符号位区别其正负即可。 而数值本身可以包括整数，也可以包括小数。那么，在计算机中是如何确定小数点的位置呢？ (The actual value is unsigned, which may be positive, it may be negative, positive and negative values divided how? By complement representation, and with a bit different from the positive and negative signs can be. The value itself can include an integer, it can also include decimals. Then, the computer is how to determine the decimal place?)

说明：  光伏并网逆变器的仿真以及参数的设定，采用传统配置(inverter Simulation of photovoltaic grid-connected inverters and parameter settings using traditional configurations)

多帧图像数据拟合，可以对多幅图片数据进行数据拟合。(Fitting multi-frame image data, image data can be multiple data fitting.)

说明：  matlab常用算法代码及例程，神经网络BP算法，遗传算法，模拟退火算法等等(Matlab commonly used algorithm code and routine)

运行文件后任意输入字母，可以统计大小写字母的个数(After the input file to run arbitrary letters, upper and lower case letters can be the number of statistics)

二阶系统与传统的PID和模糊控制相比较，并用MATLAB编程，进行了仿真对比(Second-order system with the traditional PID and fuzzy control in comparison with MATLAB programming, simulation comparison)

This is a program to describe cooperative spectrum sensing of Cognitive radio implemented in cognitive radio

频率域建模，根据类型分为面向模拟滤波器的s域内建模和面向数字滤波器的z域内建模。 (Frequency domain modeling, according to the type of analog filters into the s-oriented domain modeling and digital filter z-oriented domain modeling.)