prog2_1

一个原来绘制信号包络的函数，希望对大家有帮助(An original drawing signal envelope function, we want to help)

matlab机械优化设计实例课件，及一个实例源代码(matlab mechanical optimal design courseware, and an example source code)

说明：  自己编的有关粒子子滤波的matlab程序，算是一种滤波工具吧！(Own son of the particle filter matlab program can be regarded as a filtering tool for you!)

仿真4-PAM（脉冲幅度调制）载波调制信号在AWGN（加性高斯白噪声AWGN(Additive White Gaussian Noise)）信道下的误码率和误比特率性能，并与理论值相比较。(Simulation 4-PAM (pulse amplitude modulation) modulation signal in AWGN (additive white Gaussian noise AWGN (Additive White Gaussian Noise)) under the channel bit error rate and bit error rate performance, and compared with the theoretical value.)

说明：  熟悉MATLAB的命令窗口。掌握MATLAB一些基本操作，能进行一般的数值计算。实现语句的重调和修改 。 (Familiar with the MATLAB command window. MATLAB grasp some basic operations, to carry out general numerical calculation. Achieve reconciliation statement heavy modifications.)

ANSYS FE procedures and 3D models for thermal and mechanical simulation of both Laser and TIGwelding processes are presented

基于chebyshev的水声信号分析，最小均方误差（MMSE）的算法，多目标跟踪的粒子滤波器。( Based chebyshev underwater acoustic signal analysis, Minimum mean square error (MMSE) algorithm, Multi-target tracking particle filter.)

说明：  赖斯大学信号与信息处理实验室-稀疏分析试验箱(Signal & Information Processing Lab.-sparse anolog box )

floyd算法的matlab程序 floyd-最短路问题 输入： B-邻接矩阵(bij)，指i到j之间的距离，可以是有向的。 sp- 起点标号。 ep- 终点标号。 输出： d- 最短路的距离。 path-最短路的路径。 (floyd algorithm matlab program floyd-shortest path problem Input: B-adjacency matrix (bij), refers to the distance between i to j, can be directed to. Sp-starting label. Ep-end labeling. Output: d-shortest distance. Path-shortest path.)

REGION GROWING IN GRAY IMAGE BY RAJESH