学习期间老师布置的作业，一些simulink基础的DSP应用。英国Strathclyde大学的课程教学。-Studying teacher assignments, some simulink-based DSP applications. Strathclyde University, UK Teaching.

介绍了分布式计算环境和网络地理信息系统的概念, 探讨了分布式计算环境下网络地理信息系统的几种实现方法, 最后对未来的分布式网络地理信息系统发展进行了展望。-Describes the distributed computing environment and network geographic information system concepts, discusses the distributed computing environment, several Web GIS impleme