상세정보
학술지
6LoWPAN Over Optical Wireless Communications for IPv6 Transport in Internet of Things Networks
- 발행일
- 202206
- 출처
- IEEE Wireless Communications Letters, v.11 no.6, pp.1142-1145
- ISSN
- 2162-2337
- 출판사
- IEEE
- 협약과제
- 22FR2200, 중소제조공장을 위한 초경량 생산공정·안전관리 플랫폼 기술 개발, 강현철
- 초록
- As an emerging technology for the Internet of Things (IoT) wireless connectivity, there have been a lot of research and standardization activities on Visible Light Communications (VLC) and Optical Wireless Communications (OWC) using Light Emitting Diode (LED) lights. In the meantime, the Internet Protocol version 6 (IPv6) over Low Power Wireless Personal Area Network (6LoWPAN) has been discussed to provide the IPv6-based IoT services in wireless networks. However, the study on IoT systems using 6LoWPAN over OWC networks has not been made so far. This letter proposes a new architectural model to effectively use 6LoWPAN between IoT gateway and IoT device in the OWC-based IoT networks. The proposed model is easy to implement and provides the performance enhancement in OWC-based IoT networks, compared to the general IPv6 model. From testbed experimentations, it is shown that the proposed model provides the delay gain up to 5% and the throughput gain up to 19.52%, compared to the conventional IPv6 transport model.
- KSP 제안 키워드
- Architectural Model, Emerging technology, Internet Protocol Version 6, Internet of thing(IoT), Internet protocol(IP), IoT Devices, IoT Gateway, IoT network, IoT services, IoT systems, Low power wireless