Performance modeling and analysis of IEEE 802.15.4 slotted CSMA/CA protocol with ACK mode

Chan Yong Lee, Hong Il Cho, Gang Uk Hwang, Yoonmee Doh, Noseong Park

Research output: Contribution to journalArticle

19 Citations (Scopus)

Abstract

In this paper, we propose an analytic model to analyze a wireless sensor network (WSN) operating the IEEE 802.15.4 slotted CSMA/CA protocol with ACK mode. Based on the renewal approximation for the data frame transmission process, we first develop an analytic model for a homogeneous WSN where all nodes in the network have the same traffic characteristic. Using our analytical model, we obtain performance metrics such as network throughput, average service time for successful transmissions, the transmission success probability, the frame dropping probability due to transmission failures, and the frame dropping probability due to CCA failures. Through numerical studies and simulations, we validate our analytic model.

Original languageEnglish
Pages (from-to)123-131
Number of pages9
JournalAEU - International Journal of Electronics and Communications
Volume65
Issue number2
DOIs
Publication statusPublished - 2011 Feb

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

Fingerprint Dive into the research topics of 'Performance modeling and analysis of IEEE 802.15.4 slotted CSMA/CA protocol with ACK mode'. Together they form a unique fingerprint.

  • Cite this