Channel segregation for slot assignment in integrated voice and data systems

Author

Agha, Khaldoun AI ; Zeghlache, Djamal

Author_Institution

Lab. PRiSM, Versailles Univ., France

Volume

2

fYear

1998

fDate

8-11 Sep 1998

Firstpage

831

Abstract

An integrated voice and data system using the channel segregation protocol (CS) is analyzed. To achieve each service target carrier to interference ratio (C/I), and meet the associated bit error rate (BER) requirements, the learning process inherent in the CS is extended by weighting the slot priorities, based on previous successful attempts, according to each service C/I requirement. Simulation results show an improvement in call block and achieved C/I levels for voice while the average delays for packet data are improved as well. The study is conducted for non real time packet data services exhibiting heavy tailed packet size distributions

Keywords

cellular radio; error statistics; integrated voice/data communication; packet switching; protocols; CS; bit error rate; carrier to interference ratio; channel segregation protocol; integrated voice/data systems; learning process; packet data; packet size distributions; service target; slot assignment; Aggregates; Channel allocation; Data systems; Frequency division multiaccess; Interference; Proposals; Quality of service; Resource management; Statistics; Time division multiple access;

fLanguage

English

Publisher

ieee

Conference_Titel

Personal, Indoor and Mobile Radio Communications, 1998. The Ninth IEEE International Symposium on

Conference_Location

Boston, MA

Print_ISBN

0-7803-4872-9

Type

conf

DOI

10.1109/PIMRC.1998.734679

Filename

734679