code

关于qpsk调制的代码，详细描述和仿真了qpsk的调制过程和AWGN信道(About qpsk modulation code, a detailed description and simulation of the qpsk modulation process and the AWGN channel)

小圆在大园内的动态的圆的画法，matlab课程设计(the way of circle s make)

说明：  削减平均恒虚警(TM-CFAR)检测器和双门限（double threshold）检测器，用于强噪声环境下的多目标检测(detectors based on the trimmed mean technique and double threshold technique.)

改进的压缩感知的红外小目标跟踪。将原始特征由haar特征替为直方图。初始时用tophat增强小目标。(Dim IR target tracking via improved compressive sensing. The original haar featrue of CT method is replaced by histogram,and the target enhanced by tophat.)

matlab实用程序，可以直接拷贝复制,主要是图像的处理(matlab code for use)

对过河问题的建模仿真和求解，可用于数学建模课程和竞赛(Right across the river to solve the problem of modeling and simulation can be used for mathematical modeling courses and competitions)

用响应面法计算可靠度.已知极限状态方程，变量相互独立，服从标准正态分布。(Calculation of reliability by response surface methodology. Known limit state equation, variables are independent standard normal distribution.)

四乘四的MIMO系统模型的仿真，介绍了系统的传输特性。(Four by four of the MIMO system model simulation, introduce the system of transmission characteristics.)

《Applied Speech and Audio Processing With Matlab Examples》是Cambridge University Press 2009的新书。大家从书的名字里就能知道这本书是干什么的了。("Applied Speech and Audio Processing With Matlab Examples" is a new book published by Cambridge University Press in 2009. We can learn from it title what the book is used for.)

Denoising technique using matlab