cdma

pso算法简单包程序,应用于粒子群算法，可以快速的计算最值(pso algorithm simple package procedures used in the particle swarm algorithm)

这是一个马乐土科夫-GM（1，1）的程序代码，一般用于预测，对于短期预测非常有效(This is a horse paradise Cove-GM (1,1) of the code, generally used for prediction, is very effective for short-term forecast)

建筑声学，混响测试数据指数拟合后直线拟合，读取混响时间(Architectural acoustics, reverberation test data index after fitting a straight line fitting, read the reverberation time)

用MATLAB实现LMS自适应滤波器的e(n)^2的曲线及清楚LMS算法(LMS adaptive filter using MATLAB implementation of the e (n) ^ 2 and clear the curve of LMS algorithm)

说明：  可实现对灰度图像进行小波变换以及spiht编码并且完成了图像的重构(Can be realized on the gray image coding and wavelet transform and spiht complete reconstruction of the image)

该程序为无迹卡尔曼滤波在Matlab中的可实现程序包(Untraced Calman filter Matlab package)

对图像进行空域加入水印，使用matlab语言。(Image airspace adding watermark, using matlab language.)

copula函数经典 Roger B. Nelsen An Introduction to Copulas( Roger B. Nelsen An Introduction to Copulas)

说明：  PEG算法,在MatLab可直接用。PEG算法,在MatLab可直接用。(PEG algorithm can be directly used in MatLab. PEG algorithm can be directly used in MatLab.)

运动目标模拟器相参性分析，分析了基于数字射频存储器(DRFM)的运动目标模拟器(MTS)相参性。由于DRFM延时的离散性,引起了MTS输出信号相位的改变,破坏了信号的相参性,使MTS输出信号频谱发生变化,不仅使谱线位置移动,而且还产生了附加的寄生谱线。分析结果表明,延时更新率(Fc)决定了谱线间隔,并通过sinc函数决定谱线的幅度,而雷达信号频率与所模拟目标的速度共同决定谱线的移动。 (Moving Target Simulator Coherent Analysis, Moving Target Simulator (MTS)-based digital radio frequency memory (DRFM) coherent. Due to the the DRFM delay discrete MTS output signal of the phase change is caused, the destruction of the phase of the signal parameters, the MTS output signal spectrum changes, not only the spectral line position, but also generates additional parasitic spectral line. The analysis results show that the delay update rate (Fc) determines the spectral interval by sinc function determines the amplitude of the spectrum, while the radar signal frequency and speed together determine the movement of the spectral lines of the simulated target.)