Joint access control and user removal in a CDMA cell with multimedia traffic

Author

Larijani, P.R. ; Hafez, R.H. ; Lambadaris, I.

Author_Institution

Dept. of Syst. & Comput. Eng., Carleton Univ., Ottawa, Ont., Canada

Volume

1

fYear

1997

Firstpage

115

Abstract

This paper deals with the problem of admission control when different traffic media with different quality of service (QOS) requirements are sharing a CDMA (code division multiple access) channel. We propose an adaptive access control method based on the equivalent bandwidth theory and cell load measurements. Our algorithm allows efficient integration of speech and low bit rate video in an outdoor CDMA cellular network in the presence of interference from neighboring cells

Keywords

adaptive control; cellular radio; code division multiple access; land mobile radio; multimedia communication; packet radio networks; radiofrequency interference; telecommunication congestion control; telecommunication traffic; visual communication; voice communication; CDMA cell; QOS; adaptive access control method; admission control; algorithm; cell load measurements; channel sharing; code division multiple access; equivalent bandwidth theory; interference; low bit rate video; multimedia traffic; outdoor CDMA cellular network; quality of service; speech communication; user removal; Access control; Adaptive control; Admission control; Bandwidth; Bit rate; Multiaccess communication; Programmable control; Quality of service; Speech; Video sharing;

fLanguage

English

Publisher

ieee

Conference_Titel

Global Telecommunications Conference, 1997. GLOBECOM '97., IEEE

Conference_Location

Phoenix, AZ

Print_ISBN

0-7803-4198-8

Type

conf

DOI

10.1109/GLOCOM.1997.632523

Filename

632523