Introducing the simulation principles,simulation ways and the general process of the network simulation platform-NS(Network Simulator),this paper gives a method of network simulation on NS by a simulation example between a wired network and a wireless network based on the module Mobile IP.

The current developed situations and the trends of the digital TV and wired television of networks are analyzed in this article, as well as the wide prospects of developing the digital TV business on the wired network platform is expounded.

The former application of wired network had all sorts of shortcomings, plus the seismic crew s camp moves frequently and the network line changed frequently, which virtually increased the waste of labor force and the loss of network equipment.

Design of Optimization Model for Cable Network Among the District in Urban Community;

BOSS and Its Application in Cable Network Enterprises;

The development of the integration of the Yangtze River Delta brings the rare opportunity for Jiangsu cable network,but meantime poses a severe challenge.

Introduce the situation of American CATV network DVB and the data service,analyze the gap and cause between Chinese and American CATV network.

This paper starts with the comparison between wire network and Wireless Local Area Network(WLAN),analyzes the establishment,safety and optimization design of WLAN.

The Integrated Transaction Management System of the City s CATV Network Based on GIS;

Improve Dynamic Channel Allocation Scheme in Multi-channel CATV Network;

This paper looks into the current web map services and their history and background as well as their industrial chain,introduces the research and development of a CATV network web map service,and finally focuses on the implementation of the CATV network web map service based on an open source platform.