Earticle

초록

영어

This paper applies WiMedia UWB network into a wireless ship area network (WSAN) so as to support high-quality multimedia services on board and reliable instrument control information as well, since the need for mixed high-quality video traffic and shipboard control data traffic is essential for a high-cost valued digital ship. Thus, in this paper, prioritized contention access (PCA) and distributed reservation protocol (DRP) based on WiMedia UWB (ECMA-368) MAC protocols are combined and proposed to such mixed traffic environment, by varying the portions of superframe according to traffic type. It is shown that the proposed WiMedia UWB MAC protocol can provide reliable mixed video and shipboard control data traffic as well.

목차

Abstract
 1. Introduction
 2. WiMedia UWB based Wireless Gateway for Ship Area Network
  2.1. Conventional Ship Area Network
  2.2 WiMedia UWB based Wireless Gateway
 3. Proposed Hybrid WiMedia UWB MAC Protocols (ECMA-368) for Mixed Data Traffic
  3.1 WiMedia UWB MAC Protocols
  3.2 Proposed WiMedia UWB MAC Protocols Supporting Mixed Data Traffic
 4. Simulation and Discussion
 5. Conclusion
 ACKNOWLEDGEMENTS
 References

키워드

저자

• Dong-Keun Jeon [ Dept. of Mechatronics, School of Mechanical Engineering, Incheon National University, Incheon, Korea ]
• Yeonwoo Lee [ Dept. of Information and Communications, College of Engineering, Mokpo National University, Chonnam, Korea ] Corresponding Author

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Internet, Broadcasting and Communication

• 간기

  계간

• pISSN

  2288-4920

• eISSN

  2288-4939

• 수록기간

  2009~2025

• 십진분류

  KDC 326 DDC 380