Title :
Performance analysis for intelligent traffic management system based on CDPD-GPS
Author :
Meng, Xianyuan ; Lu, Bo ; Tian, Ming
Author_Institution :
Dept. of Electron. Eng., Tsinghua Univ., Beijing, China
Abstract :
This paper focuses on the performance analysis of the intelligent traffic management system (ITMS) based on the cellular digital packet data network (CDPD) and Global Positioning System (GPS). The CDPD network is a wireless network designed to support packet switching on the existing voice cellular telecommunication systems such as the advanced mobile phone standard (AMPS) network. The protocol analysis for CDPD and ITMS based on CDPD and GPS are presented in this paper. In order to simplify the model of data communication and coexisting voice communication, we make some reasonable assumptions so that the data communication of such ITMS can be modeled as an M/D/1 queue in a random environment. Conclusions are drawn from the analysis that the CDPD network can achieve data communication transparency and high capacity while used in GPS ITMS
Keywords :
Global Positioning System; cellular radio; digital radio; integrated voice/data communication; packet radio networks; queueing theory; telecommunication network management; telecommunication traffic; AMPS; CDPD-GPS; Global Positioning System; M/D/1 queue; advanced mobile phone standard; capacity; cellular digital packet data network; data communication transparency; intelligent traffic management system; packet switching; performance analysis; random environment; voice cellular telecommunication systems; Cellular networks; Data communication; Global Positioning System; Intelligent networks; Intelligent systems; Packet switching; Performance analysis; Telecommunication traffic; Traffic control; Wireless networks;
Conference_Titel :
Communication Technology Proceedings, 1998. ICCT '98. 1998 International Conference on
Conference_Location :
Beijing
Print_ISBN :
7-80090-827-5
DOI :
10.1109/ICCT.1998.743105
