2-D-integration

Script in Matlab, Modulation ASK

刘老师的变结构控制，修改了符号函数，解决了抖振问题。( Variable Structure Control , modify the symbolic function to solve the chattering problem.)

说明：  在已知水域情况的水声探测作用距离于声频率的关系(The relationship between acoustic detection distance and acoustic frequency in known water area)

说明：   本文在研究IEEE802.16e协议和SIP协议的基础上，提出了利用 SIP解决IEEE802.16接入网络中端到端切换的新方案。该方案采用跨 层切换的设计思想，联合MAC层和应用层SIP协议，在底层链路切换 的同时，完成应用层会话的修改，加快了切换过程，减少了切换时延， 提高了切换成功率。本文基于NS2仿真平台，完成了相应的仿真平台 搭建过程，实现了SIP协议模块和WiMAX协议模块的融合，扩展了SIP 协议模块的部分消息，最终在基于SIP协议模块和WiMAX协议的统一 NS2平台上实现了基于WiMAX接入、支持SIP扩展功能的SIP会话建 立和修改过程。 ( On the basis of study of WiMfAX and SIP, a new mechanism using SIP to achieve end-to-end handoff under IEEE802.16e access networks is Ob proposed handoffs, in this thesis. The mechanism adopts a cross-layer design which means that the l}iIAC layer handoff procedure can interleaved with that of the application layer. During the handoff at link )

matlab中基于模拟退火法的粒子群BP神经网络计算程序(matlab simulated annealing method based on BP neural network computing PSO program)

改进的基于GSM 标准二阶多位噪声藕合过采样调制器0479-8023(2012)02-0200-09(Improved 2nd-Order Multi-bit Noise-CoupledSigma-Delta Modulator for GSM Standard)

Kruskal算法的M程序，主要用于图论问题。最终求出要求的最小树问题。(Kruskal algorithm M program, mainly for graph theory problems. Eventually find the required minimum tree problem.)

matlab 图像处理程序 初学者面积计算练习(Image area calculation )

自己建立的pmsm模块，是根据永磁电动机方程编写的(pmsm model created by myself,based on permanent magnet motor equation)

说明：  为了达到提升公路运输的效益，降低货运成本的目的，我们提出带时间窗的基于货物运输共享的路径优化模型(In order to improve the efficiency of highway transportation and reduce the freight cost, we propose a path optimization model based on cargo transportation sharing with time window)