Demo: Preambleless TDD/TDMA OFDM system for real-time wireless control networks

Hiroki Okui, Makoto Suzuki, Doohwan Lee, Shigemi Ishida, Hiroyuki Morikawa

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

This paper presents a preambleless communication system to realize industrial wireless control networks (WCN) which are characterized by short payloads and strict real-time re- quirements. The reduction of the preamble is greatly ben- eficial for the real-time operation because the transmission time of preambles is longer than that of the short pay- loads. Our system is implemented on a software defined ra- dio (SDR) platform using GNU Radio toolkit. Experiments show the packet error rate (PER) performance is close to that of the theoretical value in an AWGN(additive white Gaus- sian noise) environment. Demonstrations show the real-time remote control of inverted pendulums on this system.

Original languageEnglish
Title of host publicationSenSys 2012 - Proceedings of the 10th ACM Conference on Embedded Networked Sensor Systems
Pages369-370
Number of pages2
DOIs
Publication statusPublished - Dec 1 2012
Externally publishedYes
Event10th ACM Conference on Embedded Networked Sensor Systems, SenSys 2012 - Toronto, ON, Canada
Duration: Nov 6 2012Nov 9 2012

Publication series

NameSenSys 2012 - Proceedings of the 10th ACM Conference on Embedded Networked Sensor Systems

Other

Other10th ACM Conference on Embedded Networked Sensor Systems, SenSys 2012
CountryCanada
CityToronto, ON
Period11/6/1211/9/12

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications

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    Okui, H., Suzuki, M., Lee, D., Ishida, S., & Morikawa, H. (2012). Demo: Preambleless TDD/TDMA OFDM system for real-time wireless control networks. In SenSys 2012 - Proceedings of the 10th ACM Conference on Embedded Networked Sensor Systems (pp. 369-370). (SenSys 2012 - Proceedings of the 10th ACM Conference on Embedded Networked Sensor Systems). https://doi.org/10.1145/2426656.2426713