General analytical model of RLP in cdma2000 system

Author

Xiaoyi, Wang

Author_Institution

Beijing Univ. of Posts&Telecommun.

fYear

2005

fDate

15-17 Nov. 2005

Lastpage

5

Abstract

The main function of radio link protocol (RLP) is to reduce frame error rate from CDMA traffic channel and provide an octet stream transport service to a higher layer. RLP performance is related to both channel quality and behavior of MAC multiplex sub-layer. However, MAC protocol varies a lot between different cdma2000 releases. This paper developed a general RLP model which can be used to analyze systems with different MAC multiplex sub-layer. In this paper, a HARQ model has been set up to describe MAC multiplex sub-layer performance in cdma2000 release C, based on which the RLP model analyzed and described RLP transmission delay, residual FER and data throughput under different user numbers in the forward link. Model predictions are shown to agree with systematic simulation results

Keywords

3G mobile communication; automatic repeat request; code division multiple access; error statistics; telecommunication channels; telecommunication traffic; CDMA traffic channel; HARQ model; MAC multiplex sub-layer; MAC protocol; RLP transmission delay; cdma2000 system release C; channel quality; data throughput; forward link; frame error rate; general analytical model; model predictions; octet stream transport service; radio link protocol; residual FER; systematic simulation;

fLanguage

English

Publisher

ieee

Conference_Titel

Mobile Technology, Applications and Systems, 2005 2nd International Conference on

Conference_Location

Guangzhou

Print_ISBN

981-05-4573-8

Type

conf

DOI

10.1109/MTAS.2005.207212

Filename

1656752