bin_state

no depresss ,matlab code,welcome to use.tanlan_2.txt

余割函数方向图的天线设计，其中给出了设计原理和实物图。(Cosecant pattern of the antenna design, which gives the design principle and the physical map.)

pca的matlab程序，提取特征值大于1的主成份(pca matlab program, the main ingredient extracted with eigenvalues ​ ​ greater than 1)

通过位移,速度这六个量来求得飞行器轨道的六个基本要素(Through displacement, velocity, volume of these six aircraft to strike the six basic elements of the track)

说明：  qam 信号的产生和解调，以及误码率的计算，内包含多个小程序。(qam signal generation and demodulation, and bit error rate calculation, which contains many small programs.)

Image contrast and resolution enhancement

Version 2.4(Newest Version)

matlab中的第8章 数据拟合（包含例子和程序源码）(Chapter 8 of the matlab data fitting (including examples and program source code))

FIR滤波器的仿真和实现。包括matlab的仿真文件和基于VHDL语言的硬件实现代码。算法包括串行和并行两种。(Simulation and implementation of FIR filters. Including matlab simulation files and hardware implementation based on VHDL code. Including both serial and parallel algorithms.)

有限元差分解偏微分方程的函数,能设置初值，边界值(Difference solution of partial differential equations finite element function can set the initial value, boundary value)