Title :
Packetized voice on a centralized switch node architecture for LAN
Author :
Khalil, E.A. ; Khalid, M. ; Kekre, H.B.
Author_Institution :
Dept. of Comput. Sci. & Eng., Indian Inst. of Technol., Bombay, India
Abstract :
A switch-node architecture for a LAN has been proposed to provide service for connection-oriented real time (voice) traffic. The topology of the switch-node is a bus. The key feature in the proposed scheme is the centralization, which has been exploited to provide the requisite flexibility for handling speech traffic. A worst case performance analysis of the proposed switch-node proves its feasibility for real time voice traffic, while a simulation study shows the actual efficiency of the switch-node. The proposed concurrent dual bus switch-node architecture with its centralized scheduling policy is a strong candidate to form the core of an efficient ISDN.<>
Keywords :
ISDN; digital simulation; electronic switching systems; local area networks; network topology; packet switching; telecommunication traffic; voice communication; ISDN; LAN; bus topology; centralized scheduling policy; centralized switch node architecture; concurrent dual bus; connection-oriented real time traffic; packetized voice; simulation study; speech traffic; switch-node; voice traffic; worst case performance analysis; Clocks; Computer architecture; Computer science; Electronic mail; Local area networks; Packet switching; Scheduling; Switches; Topology; Traffic control;
Conference_Titel :
TENCON '93. Proceedings. Computer, Communication, Control and Power Engineering.1993 IEEE Region 10 Conference on
Conference_Location :
Beijing, China
Print_ISBN :
0-7803-1233-3
DOI :
10.1109/TENCON.1993.327949
