Performance Evaluation of Dynamic Parameter Controlled OF/TDMA Based on PR-DSMA

Author

Gomi, Hidekazu ; Harada, Hiroshi ; Shinoda, Shoji

Author_Institution

Graduate Sch. of Sci. & Eng., Chuo Univ., Tokyo

Volume

3

fYear

2005

fDate

11-14 Sept. 2005

Firstpage

1920

Lastpage

1924

Abstract

The next-generation wireless access system named DPC-OF/TDMA, which is capable of achieving 100 Mbps carrier bit rate under high mobility environment, has been proposed and is being developed. For the realization of this system, large size of cellular zone is required in order to increase system capacity. However, propagation delays between an access point (AP) and mobile stations (MSs) managed by the AP increase as the cellular zone size is large. These increased propagation delays falls system throughput. In this paper, application of PR-DSMA, which is robust against large propagation delays, to the MAC layer protocol of DPC-OF/TDMA is proposed to solve this problem. This paper also conducts performance evaluation in terms of automatic request control (ARQ) and cell radius by computer simulation

Keywords

automatic repeat request; cellular radio; frequency division multiple access; mobility management (mobile radio); packet reservation multiple access; radio access networks; telecommunication congestion control; time division multiple access; 100 Mbit/s; ARQ; MAC layer protocol; TDMA; access point; automatic request control; computer simulation; dynamic parameter control; mobile stations; mobility environment; orthogonal frequency-time division multiple access; performance evaluation; propagation delays; wireless access system; Access protocols; Application software; Automatic control; Automatic repeat request; Bit rate; Media Access Protocol; Propagation delay; Robustness; Throughput; Time division multiple access; ARQ; DPC-OF/TDMA; MAC protocol design; PR-DSMA; component; next-generation wireless access system; propagation delay;

fLanguage

English

Publisher

ieee

Conference_Titel

Personal, Indoor and Mobile Radio Communications, 2005. PIMRC 2005. IEEE 16th International Symposium on

Conference_Location

Berlin

Print_ISBN

9.7838007291e+012

Type

conf

DOI

10.1109/PIMRC.2005.1651775

Filename

1651775