Modalres_nolinar_singlespan

位同步程序，本程序通过早迟门的结果，通过相位误差鉴别器和环路滤波器和DCO，来达到位同步。(Bit synchronization program, this program, the results of the early-late gate phase error discriminator and loop filter and DCO to achieve bit synchronization.)

power_Transfo3phCoreType_BH.rar,功率电子领域matlab仿真文件，已经验证过，程序运行正常(power_Transfo3phCoreType_BH.rar, Power electronics field matlab simulation file, has already been verified, the normal operating procedures)

3D FDTD 计算程序 ToyFDTD1 is a stripped-down, minimalist, 3-dimensional FDTD code that is published under the GNU General Public License. It is the first in the ToyFDTD series of codes, and it illustrates in heavily commented C and Fortran the basic tasks in implementing a simple 3D FDTD simulation.(3D FDTD computational procedures ToyFDTD1 is a stripped-down, minimalist, 3-dimensional FDTD code that is published under the GNU General Public License. It is the first in the ToyFDTD series of codes, and it illustrates in heav)

基于MATLAB实现的说话人识别程序，分别用bp、pnn、som、rbf、lvq等算法，对语音文件进行训练和测试，效果不错。~..~ 下面说明一下bprengong程序： 数据分别用来训练和测试两部分。 具体程序分为两部分，第一部分为：计算识别模型 变量v是mfcc处理以后的矢量。因为数据可能长短不一，所以放在同一进行截取。p的每一行代表一个语音数据（共15个）。变量Pr为每一行的最大最小值。变量T为目标值。输出神经元个数为15。 在训练阶段，如果用于训练的输入训练样本的类别标号为i（即语音数据的标号），则训练时设第i个节点的期望输出设为1。其余节点期望输出均为0。 在识别时，当一个未知类别的样本作用到输入端时，考查各输出节点的输出，并将这个样本的类别判定为输出值最大的那个节点对应的类别。 (err)

说明：  Bessel 函数与三角函数之积的级数展开及在微波滤波器中的应用.(Serie s Expansions of the Poduct of Be s sel Functions and Sine/ Co sine Functions and Their Applications in Microwave Filter)

this is about to heat gauss seidel

Objective of the program is to solve for the steady state voltage distribution of the inside region of a microstrip and then using that obtain the electric field distribution in the region using quiver plot. The microstrip comprises of a region given by 0<x<7 units and 0<y<2 units in the coordinate system bounded by four capacitor plates on all the sides of the region. The region comprises of a material with relative permittivity 1 from 0<y<1 units and a material of relative permittivity 9.6 from 1<y<2 units. The microstrip extends indefinitely in the z-direction. The sides of the region are given Dirichlet boundary condition. A horizontal microstrip line is placed at the center of the region. The microstrip is excited with a voltage of 1 Volt and all surrounding plates are maintained at 0 Volts.

基于最大似然估计的信噪比估计代码，适合所有用MATLAB做信噪比的人用。大家可以参考一下(Based on maximum likelihood estimation of SNR estimation code, suitable for all use MATLAB to do the signal to noise ratio of the use of. We can refer to)

Vehicle guidance for obstacle avoidance.Path planning for vehicle guidance

此程序用来在MATLAB中创建泰森多边形，并且在产生随机中心点的同时，各中心点必须满足特定的距离关系，最后输出中心点坐标以及相应的顶点坐标，以在ABAQUS中建模。(This procedure is used in MATLAB create Thiessen polygons, and at the same time generating random center point, each center must meet specific distance relationship, the final output of the center coordinates and the corresponding coordinates of the vertices to model in ABAQUS in.)