Throughput comparison of CSMA/CA and hybrid CSMA/CA-TDMA in IEEE 802.15.3c WPAN

Author

Pyo, Chang-Woo ; Harada, Hiroshi ; Kato, Shuzo

Author_Institution

Nat. Inst. of Inf. & Commun. Technol., Yokosuka, Japan

fYear

2009

fDate

13-16 Sept. 2009

Firstpage

385

Lastpage

389

Abstract

This paper studies the system throughput of the 802.15.3c WPAN by considering the different wireless multiple access methods of CSMA/CA and hybrid CSMA/CA and TDMA. We construct an analytical model to study the throughput and the conducted analysis clearly shows the system throughput of the 802.15.3c WPAN upon both CSMA/CA and hybrid CSMA/CA and TDMA. We have found that CSMA/CA-TDMA can achieve much higher throughput compared to CSMA/CA, especially as the increase in the contending devices of a network.

Keywords

carrier sense multiple access; personal area networks; radio networks; time division multiple access; CSMA-CA; IEEE 802.15.3c standard; WPAN; hybrid CSMA/CA-TDMA; network throughput; wireless multiple access methods; Analytical models; Data communication; HDTV; Multiaccess communication; Performance analysis; Personal area networks; Physical layer; Throughput; Time division multiple access; Wireless communication; CSMA/CA; IEEE 802.15.3c; TDMA; WPAN; hybrid multiple access;

fLanguage

English

Publisher

ieee

Conference_Titel

Personal, Indoor and Mobile Radio Communications, 2009 IEEE 20th International Symposium on

Conference_Location

Tokyo

Print_ISBN

978-1-4244-5122-7

Electronic_ISBN

978-1-4244-5123-4

Type

conf

DOI

10.1109/PIMRC.2009.5449812

Filename

5449812