compute_quadrant_selection

Peak power ratio reduction in OFDM systems

雷达信号理论，对雷达信号进行详细的分析，是一本好书(radar signal theory, the radar signal to conduct a detailed analysis of a good book)

利用CVX进行优化，得到期望加权矢量，从而的得到需要的波束形成(CVX using optimized to give the desired beamforming)

This Function Calculates The Difference of Gaussian for SIFT feature detection input parameter definition 1. Pyramid=image 2. NumOfLevel=levels to be calculated 3. InitSigma=initial variance of Gaussian

说明：  BP神经网络，3层神经网络，中间隐含层节点为6(BP neural network, 3 layer neural network, and hidden layer nodes is 6 in the middle )

说明：  一个简单的高斯噪声的源程序(a simple Gaussian noise source)

点目标的高分辨一维距离像的仿真程序，代码中会生成回波数据。(Point target high resolution range profile simulation program, the code will be generated in the echo data.)

基于遗传算法和模拟退火算法融合的带QoS约束的组播路由算法 Matlab代码( QoS constrained multicast routing algorithm based on GA )

程序包里面包含了，NFSK，NPSK，16QAM调制信号的产生函数，以后大家编程时也能用到 后面还有调制识别的程序，相当完整。 (Package which includes, NFSK, NPSK, 16QAM modulation signal generation function, after all programming can be used to back when there is modulation recognition procedure, quite complete.)

总体最小二乘法代码，包含误差的产生。。。。。。。。。(total least square)