2weishange111

说明：  在共梯度法中 只有当初值的选取靠近最优解时 迭代才会收敛 当远离时发散 且 当精度控制为0.1时可以实现 但设为0.01时就实现不了(numubrical)

采用单一感知器神经元解决一个简单的分类问题，将四个输入矢量分为两类，其中 ％ 两个矢量对应的目标值为1，另两个矢量对应的目标值为0(single perceptron neural yuan to solve a simple classification, four input vectors are divided into two categories. 2% which the vector corresponding to a target value, and the other two vector corresponding to the target value of 0)

信道仿真 基于Matlab simulink 的仿真程序包括机构框图(Channel simulation based on MATLAB Simulink simulation program, including organization block diagram)

基于LDPC码的信道编码与物理层网络编码联合设计方案(Based on the physical layer channel coding and network coding jointly designed LDPC codes)

eof程序关于气候场或者降水场的分区。程序代码在matlab中运行。有图(of eof procedures partition on climate field or precipitation fields. Program code to run in matlab. FIG.)

信道容量的计算，实现了其基本功能。信道容量计算(Calculation of channel capacity to achieve its basic features. Calculation of channel capacity)

说明：  以Newmark法求解受移动载荷作用的梁振动问题(Moving load problem using Newmark in Matlab)

典型的MIMO链路级信道模型，可以参考使用，包括AWGN,信道参数设置，天线配置等(A typical MIMO channel link-level model, can refer to the use, including the AWGN, channel parameter settings, antenna configuration, etc.)

A signal-dependent rank ordered mean (SD-ROM) filter-a new approach for removal of impulses from highly corrupted images

一种阈值选择程序，已调试完毕，方便易用，便于对图像处理。(A threshold selection procedure has finished debugging, easy to use, easy to deal with the image.)