ANN-BP

平坦衰落信道的MATLAB仿真（有多普勒频移） (Flat fading channels MATLAB simulation (with Doppler shift))

Wireless Sensor Network is the network of power-limited sensing devices called sensors. Wireless sensor network is differ other networks in terms of optimization of amount of energy because when these sensors sense and transmit data to other sensors present in the network, considerable amount of energy is dissipated. Various routing algorithms are proposed to limit the powers used by the wireless sensors. Hierarchical routing protocols with the concept of clustering like LEACH and and DEEC are already best known for maintaining energy efficiency. In this submission, we will compare these two protocols.

美国固定收益投资鼻祖劳里·古德曼力作，对资产管理人员及金融工程者具有深刻启发。(The asset securitization classic books, detailed exposition, domestic asset management and financial engineering developers better learning materials.)

直流电机串电阻启动，可分为三级，将启动电流控制到期望值以下(Dc motor series resistance, can be divided into level 3, the starting current control below expectations)

使用matlab编写的PID控制仿真程序(Prepared using matlab simulation program PID control)

gps算法。包含有时间转换，卫星位置计算。卡尔曼滤波，单点定位等算法。(gps algorithms. It includes Timeshift, satellite position calculations. Kalman filter, single point positioning algorithm.)

分形——生成一片漂亮的树叶，通过一个矩阵迭代并不断刷新生成的图像(fractal-- generating a beautiful leaves, through an iterative matrix and constantly refresh the image)

GPS坐标转换 xyz代表在wgs-84 xyz坐标系到相应的eun坐标(GPS coordinate conversion xyz representatives wgs-84 xyz coordinate system to coordinate the appropriate eun)

MATALB中关于绘图和图像操作的实例,由目录由源程序,很全面.还包括矩阵的基操作和GUI设计等等 .(MATALB on mapping and image manipulation examples, from the directory from the source, to be comprehensive. Also includes the matrix-based operations and GUI design and so on.)

对最优波束形成准则中的最大信噪比，给出了其Matlab仿真源程序程序。(The optimal beamforming standards to the maximum signal-to-noise ratio, and gives the Matlab source program. )