programming-advanced-applications

说明：  关于增加高斯白噪声的代码，对信号加上高斯噪声的仿真(Gaussian white noise to increase the code, the signal plus Gaussian noise simulation)

说明：  SAR雷达，点目标仿真，程序+文献，包教包会(SAR radar, point-target simulation, the program+ documentation.)

遗传优化算法优化权值与阈值，视神经网络训练次数减少(Genetic optimization algorithm to optimize the weights and threshold, optic nerve network fewer training )

关于聚类问题的matlab程序以及其中函数的说明(clustering on the Matlab procedures and functions which the note)

Radar Deception Jamming

K近邻方法实现0到9数字的模式识别问题。可扩展性很强，方面实现训练和识别。(K nearest neighbor method to achieve 0 to 9 digit pattern recognition problem. Highly scalable, achieving training and recognition.)

最优化问题的快速下降法，共轭梯度法，基于matlab算法。经过测试好用(Optimization problem of the rapid descent method, conjugate gradient method, based on matlab algorithm. Tested, easy to use)

该程序在matlab环境下运行可完成QPSK的调制解调过程，可显示眼图以及滤波后的信号波形。(err)

用牛顿差值法来求解函数在自变量x的取值y。(using newton method to solve function.)

2PSK，QPSK，MSK，QAM的调制方式鉴别，其中有符号速率的估计，频偏的估计，确定载频，并画出星座图，用simulink编写(2PSK, QPSK, MSK, QAM modulation scheme identification, including the estimated symbol rate, frequency offset estimate to determine the carrier frequency, and draw the constellations, written in simulink)