An adaptive control mechanism for the DQDB CO data service

Author

Orozco-Barbosa, L. ; Tao, X. ; Gupta, A.

Author_Institution

Sch. of Inf. Technol. & Eng., Ottawa Univ., Ont., Canada

fYear

1999

fDate

1999

Firstpage

111

Lastpage

114

Abstract

The connection oriented data service (CO service) has been defined by the IEEE 802.6 committee to support variable-bit-rate (VBR) data services over DQDB MANs. The main aim of the CO service is to be able to guarantee the QoS required by a wide variety of VBR services. We derive an adaptive bandwidth allocation control mechanism for the DQDB CO data service. Simulation results demonstrate the effectiveness of the proposed mechanism in providing the guarantees on the throughput required by the applications under changing network conditions

Keywords

access protocols; adaptive control; bandwidth allocation; data communication; metropolitan area networks; quality of service; telecommunication control; DQDB CO data service; IEEE 802.6 committee; QoS guarantee; VBR services; adaptive bandwidth allocation control; adaptive control mechanism; connection oriented data service; simulation results; throughput; variable-bit-rate data services; Adaptive control; Bandwidth; Channel allocation; Costs; Counting circuits; Data engineering; Information technology; Programmable control; Protocols; Throughput;

fLanguage

English

Publisher

ieee

Conference_Titel

Communications, Computers and Signal Processing, 1999 IEEE Pacific Rim Conference on

Conference_Location

Victoria, BC

Print_ISBN

0-7803-5582-2

Type

conf

DOI

10.1109/PACRIM.1999.799490

Filename

799490