Performance analysis of a dynamic channel vacation scheme in cognitive radio networks

Wenbo Wang; Zhanyou Ma; Wuyi Yue; Yutaka Takahashi

doi:10.1007/978-3-319-93736-6_14

Performance analysis of a dynamic channel vacation scheme in cognitive radio networks

Wenbo Wang, Zhanyou Ma, Wuyi Yue, Yutaka Takahashi

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Scopus citations

Abstract

In order to resolve the issues of channel scarcity and low channel utilization rates in cognitive radio networks (CRNs), some researchers proposed to the idea of “secondary utilization” for the licensed channels. In “secondary utilization”, secondary users (SUs) opportunistically take advantage of unused licensed channels, thus guaranteeing the transmission performance and quality of service (QoS) of the system. Based on the channel vacation scheme, we analyze a preemptive priority queueing system with multiple synchronization working vacations. Under this discipline, we build a three-dimensional Markov process for this queueing model. Through the analysis of performance measures, we obtain the average queue length of two types of users, the mean busy period and the channel utility. Finally, by analyzing several numerical experiments, we demonstrate the effect of the parameters on the performance measures.

Original language	English
Title of host publication	Queueing Theory and Network Applications - 13th International Conference, QTNA 2018, Proceedings
Editors	Wuyi Yue, Sabine Wittevrongel, Yutaka Takahashi, Tuan Phung-Duc
Publisher	Springer Verlag
Pages	182-190
Number of pages	9
ISBN (Print)	9783319937359
DOIs	https://doi.org/10.1007/978-3-319-93736-6_14
State	Published - 2018
Externally published	Yes
Event	13th International Conference on Queueing Theory and Network Applications, QTNA 2018 - Tsukuba, Japan Duration: 25 Jul 2018 → 27 Jul 2018

Publication series

Name	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume	10932 LNCS
ISSN (Print)	0302-9743
ISSN (Electronic)	1611-3349

Conference

Conference	13th International Conference on Queueing Theory and Network Applications, QTNA 2018
Country/Territory	Japan
City	Tsukuba
Period	25/07/18 → 27/07/18

Bibliographical note

Publisher Copyright:
© Springer International Publishing AG, part of Springer Nature 2018.

Keywords

Channel vacation scheme
Preemptive priority
Queueing model
Three-dimensional markov process

Access to Document

10.1007/978-3-319-93736-6_14

Cite this

Wang, W., Ma, Z., Yue, W., & Takahashi, Y. (2018). Performance analysis of a dynamic channel vacation scheme in cognitive radio networks. In W. Yue, S. Wittevrongel, Y. Takahashi, & T. Phung-Duc (Eds.), Queueing Theory and Network Applications - 13th International Conference, QTNA 2018, Proceedings (pp. 182-190). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 10932 LNCS). Springer Verlag. https://doi.org/10.1007/978-3-319-93736-6_14

Wang, Wenbo ; Ma, Zhanyou ; Yue, Wuyi et al. / Performance analysis of a dynamic channel vacation scheme in cognitive radio networks. Queueing Theory and Network Applications - 13th International Conference, QTNA 2018, Proceedings. editor / Wuyi Yue ; Sabine Wittevrongel ; Yutaka Takahashi ; Tuan Phung-Duc. Springer Verlag, 2018. pp. 182-190 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)).

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abstract = "In order to resolve the issues of channel scarcity and low channel utilization rates in cognitive radio networks (CRNs), some researchers proposed to the idea of “secondary utilization” for the licensed channels. In “secondary utilization”, secondary users (SUs) opportunistically take advantage of unused licensed channels, thus guaranteeing the transmission performance and quality of service (QoS) of the system. Based on the channel vacation scheme, we analyze a preemptive priority queueing system with multiple synchronization working vacations. Under this discipline, we build a three-dimensional Markov process for this queueing model. Through the analysis of performance measures, we obtain the average queue length of two types of users, the mean busy period and the channel utility. Finally, by analyzing several numerical experiments, we demonstrate the effect of the parameters on the performance measures.",

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author = "Wenbo Wang and Zhanyou Ma and Wuyi Yue and Yutaka Takahashi",

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Wang, W, Ma, Z, Yue, W & Takahashi, Y 2018, Performance analysis of a dynamic channel vacation scheme in cognitive radio networks. in W Yue, S Wittevrongel, Y Takahashi & T Phung-Duc (eds), Queueing Theory and Network Applications - 13th International Conference, QTNA 2018, Proceedings. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), vol. 10932 LNCS, Springer Verlag, pp. 182-190, 13th International Conference on Queueing Theory and Network Applications, QTNA 2018, Tsukuba, Japan, 25/07/18. https://doi.org/10.1007/978-3-319-93736-6_14

Performance analysis of a dynamic channel vacation scheme in cognitive radio networks. / Wang, Wenbo; Ma, Zhanyou; Yue, Wuyi et al.
Queueing Theory and Network Applications - 13th International Conference, QTNA 2018, Proceedings. ed. / Wuyi Yue; Sabine Wittevrongel; Yutaka Takahashi; Tuan Phung-Duc. Springer Verlag, 2018. p. 182-190 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 10932 LNCS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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N2 - In order to resolve the issues of channel scarcity and low channel utilization rates in cognitive radio networks (CRNs), some researchers proposed to the idea of “secondary utilization” for the licensed channels. In “secondary utilization”, secondary users (SUs) opportunistically take advantage of unused licensed channels, thus guaranteeing the transmission performance and quality of service (QoS) of the system. Based on the channel vacation scheme, we analyze a preemptive priority queueing system with multiple synchronization working vacations. Under this discipline, we build a three-dimensional Markov process for this queueing model. Through the analysis of performance measures, we obtain the average queue length of two types of users, the mean busy period and the channel utility. Finally, by analyzing several numerical experiments, we demonstrate the effect of the parameters on the performance measures.

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Wang W, Ma Z, Yue W, Takahashi Y. Performance analysis of a dynamic channel vacation scheme in cognitive radio networks. In Yue W, Wittevrongel S, Takahashi Y, Phung-Duc T, editors, Queueing Theory and Network Applications - 13th International Conference, QTNA 2018, Proceedings. Springer Verlag. 2018. p. 182-190. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)). doi: 10.1007/978-3-319-93736-6_14

Performance analysis of a dynamic channel vacation scheme in cognitive radio networks

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Keywords

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