BA

雷达系统的仿真程序，有需要的朋友可以看一下，谢谢支持(radar program)

基于BP神经网络的R实现，改进了BP神经网络，可运行。(R implementation based on BP neural network)

nc mfsk调制，包括了bfsk,qfsk,8fsk等东西(nc mfsk modulation, including bfsk, qfsk, 8fsk and other things)

entering a vector k and M and N as matrix dimensions it generates an M by N matrix containing elements of k where each element is placed in the matrix such that number of column multiplied by number of column gives the element value.

说明：  对信号进行频域特征提取，先通过傅里叶变换得到信号频谱，再计算频谱特征，包括重心频率，均方频率和频率方差(Firstly, the frequency spectrum of the signal is obtained by Fourier transform, and then the spectrum characteristics, including center of gravity frequency, mean square frequency and frequency variance, are calculated.)

用matlab编程实现氢原子电子轨迹几率图(Hydrogen atom with matlab programming electronic tracks probability map)

本辞典实例精心筛选，短小精悍、针对性强是一本掌握和精通MATLAB编程的使用手册。适合于各类进行MATLAB计算和开发的工程人员和研究人员查询使用。(This dictionary carefully selected examples, small, targeted is a master and the use of MATLAB programming manual. It is suitable for all kinds of engineers and researchers for MATLAB calculation and development.)

picture qu zhao is very important to you(picture qu zhao)

说明：  通信系统方面的matlab书籍,对通信系统相关方面都有涉及,是用matlab仿真通信系统的教材.(Communication systems matlab books related to aspects of the communication system involved is the simulation of communication systems using matlab materials)

code based on filter banks