协议的异构无线传感器网络

说明：  我们知道，小波变换的一级分解过程是，原始信号分别进行低通、高通滤波，再分别进行二元下抽样，就得到低频、高频（也称为平均、细节）两部分系数；而多级分解则是对上一级分解得到的低频系数再进行小波分解，是一个递归过程。以下是一维小波分解的程序. (We know that a wavelet transform decomposition process is that the original signal were low-pass, high pass filter, and then carried out under the binary sample, we obtained low-frequency, high-frequency (also known as the average, details) coefficient of two parts and Multi-level decomposition is a decomposition of the previous low-frequency coefficients to be further wavelet decomposition is a recursive process. Following is a one-dimensional wavelet decomposition process.)

说明：  波束图定义为当阵列输入为平面波时，阵列输出与平面波入射角的关系。阵列天线的方向图是全方向的，但阵列的输出经过加权求和后，却可以使阵列接受的方向增益聚集在一个方向上，相当于形成一个波束，(The wave beam chart defines to work as when array input for plane wave, array output and plane wave incidence angle relations. Array antennas s directional diagram is entire direction, but array output after weighting summation, actually may cause the directive gain which the array accepts to gather in a direction, is equal in forms wave beam, )

MATLAB 神经网络用于数字识别源程序(MATLAB neural network for digital identification of the source)

Long-Term Evolution: Simplify the Migration to 4G Networks

matlab similink 文档

     深空探测轨道设计，考虑二体问题，在2016年1月1日至2025年12月31日之间，设计由地球出发，到达土星的日心转移轨道。假设初始时刻航天器的日心速度、位置与地球一致，终端时刻速度、位置与土星一致。

全相位时移相位差频谱校正法的文章，帮助大家学习。(All phase shift the phase spectrum correction method, article, and help them to learn)

matlab经典教程，快速掌握matlab基本用法，利用matlab进行各种数字运算，还可以与vc等语言混合编程(matlab classic tutorials to grasp the basic use of matlab, matlab using a variety of digital computing, and other languages can also be mixed with the vc Programming)

判断特征多项式是否可生成 m 序列，并建模验证(The characteristic polynomial can be generated to determine whether the m sequence, and model validation)

语音仿真程序，生成房间的冲击响应，方法为Image方法，程序简单可用。(Voice simulation program to generate the room impulse response, methods for the Image methods, procedures can be simple.)