Title :
Policy for enhancement of traffic in TDMA hybrid switched integrated voice/data cellular mobile communications systems
Author :
Mahdavi, M. ; Edwards, R.M. ; Cvetkovic, S.R.
Author_Institution :
Dept. of Electron. & Electr. Eng., Sheffield Univ., UK
fDate :
6/1/2001 12:00:00 AM
Abstract :
Major types of data for multimedia with mobile communications are voice, WWW, and FTP. Different regimes for quality of service (QoS) exist for each with reference to delay sensitivity. Sharing available radio resource has been inherently based on the characteristics of data types and their associated QoS. In this paper, we present a new policy for integrated services of voice and data that is pertinent to a TDMA system using a hybrid-switching mode. Our method provides significant improvements in traffic capacity for data with virtual transparency to voice users.
Keywords :
cellular radio; circuit switching; integrated voice/data communication; packet radio networks; packet switching; quality of service; telecommunication traffic; time division multiple access; TDMA; cellular mobile communication; delay sensitivity; hybrid-switching mode; integrated voice/data communication; multimedia; quality of service; radio resource sharing; traffic capacity; traffic enhancement policy; Communication switching; Delay effects; Mobile communication; Packet switching; Permission; Protocols; Quality of service; Switching circuits; Time division multiple access; Traffic control;
Journal_Title :
Communications Letters, IEEE
DOI :
10.1109/4234.929600
