Earticle

초록

영어

In this paper, an IEEE 802.15.6 wireless body area networks (WBAN) medium access control protocol is developed to support a wireless USB (WUSB) application as a protocol adaptation layer (PAL). However, current WBAN protocol still does not have well-defined QoS mapping and resource allocation mechanisms to support multimedia streams with requested QoS parameters. To solve this problem, we propose a novel Resource Management Mechanism (RMM). The proposed method provides fair and adaptive QoS provisioning to isochronous streams according to current traffic loads and their requested QoS parameters through executing a satisfaction of QoS algorithm at WUSB/WBAN host. From simulation results, it is shown that the proposed RMM method improves the efficiency of time-slot utilization while it maximizes QoS provisioning.

목차

Abstract
 1. Introduction
 2. Features of WBAN Protocol
 3. WUSB over WBAN Protocol
 4. Proposed Resource Management Mechanism
 5. Four Performance Measures
  5.1. TS capacity
  5.2. An average queuing delay during the n-th superframe
  5.3. QoS fairness
  5.4. delay tolerance
 6. Performance Evaluation
 7. Conclusion
 Acknowledgements
 References

키워드

저자

• Kyeong Hur [ Dept. of Computer Education, Gyeongin National University of Education ]
• Won-Sung Sohn [ Dept. of Computer Education, Gyeongin National University of Education ]
• Jae-Kyung Kim [ Dept. of Computer Education, Gyeongin National University of Education ]
• YangSun Lee [ Dept. of Computer Engineering, Seokyeong University Seoul, Korea ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Smart Home

• 간기

  격월간

• pISSN

  1975-4094

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605