Multi-Access strategies for an integrated voice/data CDMA packet radio network

Author

Soroushnejad, M. ; Geraniotis, E.

Author_Institution

AT&T Bell Labs., Holmdel, NJ, USA

Volume

43

Issue

38020

fYear

1995

Firstpage

934

Lastpage

945

Abstract

Multiple-access schemes are introduced and analyzed for the integration of voice and data traffic in packet radio networks using code-division multiple-access (CDMA). The multiple-access capability of the CDMA channel is used to accommodate several voice calls simultaneously, while the data users follow the ALOHA protocol with retransmission control and contend for the remaining (if any) multiple-access capability of that channel. The retransmission probabilities of the backlogged data users are

Keywords

Markov processes; code division multiple access; data communication; feedback; packet radio networks; telecommunication congestion control; telecommunication traffic; voice communication; ALOHA protocol; backlogged data users; blocking probability; code-division multiple-access; data backlog; data packets; data traffic; feedback; integrated voice/data CDMA packet radio network; movable-boundary channel access; multi-access strategies; retransmission control; side information; throughput; two-dimensional Markovian model; voice call; voice traffic; Communication system traffic control; Delay; Multiaccess communication; Packet radio networks; Protocols; Speech analysis; State estimation; State feedback; Throughput; Traffic control;

fLanguage

English

Journal_Title

Communications, IEEE Transactions on

Publisher

ieee

ISSN

0090-6778

Type

jour

DOI

10.1109/26.380126

Filename

380126