Industrial WLAN System with Accurate Time Synchronization on Software Defined Radio

被引：2
|
作者：
Tran Thi Thao Nguyen [1 ]
Toyofuku, Mizuki [1 ]
Ito, Yoshiki [1 ]
Ishimitsu, Chiharu [1 ]
Nagao, Yuhei [2 ]
Kurosaki, Masayuki [1 ]
Ochi, Hiroshi [1 ]
机构：
[1] Kyushu Inst Technol, Fukuoka, Japan
[2] Radrix Co Ltd, Fukuoka, Japan
来源：
2021 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS WORKSHOPS (ICC WORKSHOPS) | 2021年
关键词：
Industrial WLAN Protocol; MAC-PHY Implementation; Software Defined Radio; Precision Time Protocol; Motor Control;
D O I：
10.1109/ICCWorkshops50388.2021.9473752
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper presents a hardware implementation of low latency and highly accurate time synchronization for Industrial WLAN systems. The design of our media access control (MAC) layer supports both asynchronous and synchronous multi-user transmission protocols. Low overhead Packet Division Multiple Access (PDMA) scheme is utilized for Multi-user Downlink transmission, while Frequency Division Multiple Access (FDMA) is employed for the uplink transmission. The design of the physical (PHY) layer system is developed based on fast and deterministic communication. The proposed industrial WLAN system is developed on Software Defined Radio (SDR). The experimental results show that the wireless control communication can be achieved to control motors with a high accuracy Precision Time Protocol (PTP) in nano-second level from 200 ns to 300 ns which is less than 1 ms compared to PROFINET wireless standard.
引用
收藏
页数：6
相关论文
共 50 条
  • [41] Software-defined radio
    不详
    TECHNOLOGY REVIEW, 2005, 108 (08) : 31 - 31
  • [42] AN AFFORDABLE SOFTWARE DEFINED RADIO
    Welch, Thad B.
    Kent, Travis
    Wright, Cameron H. G.
    Morrow, Michael G.
    2009 IEEE 13TH DIGITAL SIGNAL PROCESSING WORKSHOP & 5TH IEEE PROCESSING EDUCATION WORKSHOP, VOLS 1 AND 2, PROCEEDINGS, 2009, : 791 - +
  • [43] Software Defined Radio on FPGA
    Osman, Mai Abdelmoniem Ali
    Mustafa, Mayada Yousif
    Taha, Gassan Mohamed
    2016 CONFERENCE OF BASIC SCIENCES AND ENGINEERING STUDIES (SCGAC), 2016, : 171 - 176
  • [44] A software defined HF radio
    Chamberlain, Mark W.
    MILCOM 2005 - 2005 IEEE MILITARY COMMUNICATIONS CONFERENCE, VOLS 1-5, 2005, : 2448 - 2453
  • [45] On Software Defined Radio Issues
    Sneps-Sneppe, Manfred
    Namiot, Dmitry
    Tikhonov, Eugeny
    2022 WORKSHOP ON MICROWAVE THEORY AND TECHNIQUES IN WIRELESS COMMUNICATIONS (MTTW), 2022, : 35 - 40
  • [46] A SOFTWARE DEFINED RADIO TRANSFORMATION
    Shanton, John L., III
    MILCOM 2009 - 2009 IEEE MILITARY COMMUNICATIONS CONFERENCE, VOLS 1-4, 2009, : 1318 - 1322
  • [47] SOFTWARE-DEFINED RADIO
    Vergari, Fabrizio
    IEEE VEHICULAR TECHNOLOGY MAGAZINE, 2013, 8 (02): : 71 - 82
  • [48] Advances in software defined radio
    Tuttlebee, WHW
    ANNALES DES TELECOMMUNICATIONS-ANNALS OF TELECOMMUNICATIONS, 2002, 57 (5-6): : 314 - 337
  • [49] FPGAs in Software Defined Radio
    Kodali, Ravi Kishore
    Boppana, Lakshmi
    Gayathri, G.
    2013 15TH INTERNATIONAL CONFERENCE ON ADVANCED COMPUTING TECHNOLOGIES (ICACT), 2013,
  • [50] Software Defined Radio for Communications
    Nagurney, Ladimer S.
    2018 IEEE FRONTIERS IN EDUCATION CONFERENCE (FIE), 2018,
12345