Round-robin with FCFS preemption: A simple MAC scheduling scheme for bluetooth piconet

Li-Hsing Yen*, Chi Hung Liao

*Corresponding author for this work

研究成果: Conference contribution

2 引文 斯高帕斯(Scopus)

摘要

Bluetooth is a short-range TDD (Time Division Duplex) wireless network that supports both circuit- and packet-oriented applications. A piconet is composed of a device configured as master and at most seven other devices acting as slaves. At Medium Access Control (MAC) layer, the master can select a slave to send a data packet and until then, the slave is not allowed to transmit. Round-Robin (RR) and Exhaustive Round-Robin (ERR) are two elementary MAC scheduling schemes that are both simple and efficient. This paper proposes RR-FCFS, a simple MAC scheduling scheme that has the same advantages as RR and ERR. RR-FCFS acts as RR if the master's queue is empty and starts transmitting packets in first-come-first-serve order otherwise. The simulation results show that RR-FCFS's performance in terms of packet delay and queue length is comparable with those of RR and ERR.

原文English
主出版物標題Proceedings - 19th International Conference on Advanced Information Networking and Applications, AINA 2005
頁面761-768
頁數8
DOIs
出版狀態Published - 1 十二月 2005
事件19th International Conference on Advanced Information Networking and Applications, AINA 2005 - Taipei, Taiwan
持續時間: 28 三月 200530 三月 2005

出版系列

名字Proceedings - International Conference on Advanced Information Networking and Applications, AINA
1
ISSN(列印)1550-445X

Conference

Conference19th International Conference on Advanced Information Networking and Applications, AINA 2005
國家Taiwan
城市Taipei
期間28/03/0530/03/05

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  • 引用此

    Yen, L-H., & Liao, C. H. (2005). Round-robin with FCFS preemption: A simple MAC scheduling scheme for bluetooth piconet. 於 Proceedings - 19th International Conference on Advanced Information Networking and Applications, AINA 2005 (頁 761-768). [1423581] (Proceedings - International Conference on Advanced Information Networking and Applications, AINA; 卷 1). https://doi.org/10.1109/AINA.2005.300