Voice and data integration in ISDNs

Author

Ilyas, M. ; Izquierdo, M.

Author_Institution

Dept. of Electr. & Comput. Eng., Florida Atlantic Univ., Boca Raton, FL, USA

fYear

1988

fDate

11-13 Apr 1988

Firstpage

353

Lastpage

357

Abstract

The performance evaluation of three strategies for allocation of the B channel bandwidth in an integrated services digital network (ISDN) is considered. The strategies are nonboundary, movable-boundary, and non- and movable boundary with digital speech interpolation (DSI). The B channel is a time-division multiplex system with a 193-bit frame structure of 24 8-bit slots and one frame bit. Performance evaluation of these strategies is accomplished by using a GPSS simulation model giving results for the call throughput (S_c), packet throughput (S_p), normalized expected delay (μE(T)), and power (P), which is the system performance measure

Keywords

ISDN; packet switching; performance evaluation; telecommunication channels; time division multiplexing; B channel bandwidth; GPSS simulation model; call throughput; digital speech interpolation; integrated services digital network; normalized expected delay; packet throughput; performance evaluation; time-division multiplex system; voice and data integration; Bandwidth; Delay; ISDN; Interpolation; Los Angeles Council; Power measurement; Power system modeling; Speech; System performance; Throughput;

fLanguage

English

Publisher

ieee

Conference_Titel

Southeastcon '88., IEEE Conference Proceedings

Conference_Location

Knoxville, TN

Type

conf

DOI

10.1109/SECON.1988.194876

Filename

194876