A double-stage reservation-based MAC scheme for distributed cognitive radio networks

Miguel Luis; Rodolfo Oliveira; Rui Dinis; Luis Bernardo

doi:10.1109/DySPAN.2015.7343924

A double-stage reservation-based MAC scheme for distributed cognitive radio networks

Miguel Luis, Rodolfo Oliveira, Rui Dinis, Luis Bernardo

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

Abstract

In this work we address a scenario where multiple non-licensed cognitive radios communicate with a receiving node (e.g. an access point) when licensed users do not use the spectrum. A Medium Access Control (MAC) protocol is proposed for the non-licensed users, denominated Cognitive Radio Reservation MAC (C2RMAC), which adopts a double stage scheme to schedule each node's transmission. In the first stage the number of competing non-licensed nodes is decreased to reduce their probability of collision. In the second stage a reservation procedure is employed to schedule the transmission of the non-licensed users. Several simulation results evaluate the performance of C2RMAC showing the effectiveness of the proposed solution.

Original language	English
Title of host publication	2015 IEEE International Symposium on Dynamic Spectrum Access Networks, DySPAN 2015
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	301-304
Number of pages	4
ISBN (Electronic)	978-1-4799-7452-8
DOIs	https://doi.org/10.1109/DySPAN.2015.7343924
Publication status	Published - 2015
Event	IEEE International Symposium on Dynamic Spectrum Access Networks, DySPAN 2015 - Stockholm, Sweden Duration: 29 Sept 2015 → 2 Oct 2015

Conference

Conference	IEEE International Symposium on Dynamic Spectrum Access Networks, DySPAN 2015
Country/Territory	Sweden
City	Stockholm
Period	29/09/15 → 2/10/15

Keywords

Cognitive Radio
Medium Access Control
Modeling and Performance Analysis

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10.1109/DySPAN.2015.7343924Licence: Unspecified

Cite this

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title = "A double-stage reservation-based MAC scheme for distributed cognitive radio networks",

abstract = "In this work we address a scenario where multiple non-licensed cognitive radios communicate with a receiving node (e.g. an access point) when licensed users do not use the spectrum. A Medium Access Control (MAC) protocol is proposed for the non-licensed users, denominated Cognitive Radio Reservation MAC (C2RMAC), which adopts a double stage scheme to schedule each node's transmission. In the first stage the number of competing non-licensed nodes is decreased to reduce their probability of collision. In the second stage a reservation procedure is employed to schedule the transmission of the non-licensed users. Several simulation results evaluate the performance of C2RMAC showing the effectiveness of the proposed solution.",

keywords = "Cognitive Radio, Medium Access Control, Modeling and Performance Analysis",

author = "Miguel Luis and Rodolfo Oliveira and Rui Dinis and Luis Bernardo",

note = "Sem PDF.; IEEE International Symposium on Dynamic Spectrum Access Networks, DySPAN 2015 ; Conference date: 29-09-2015 Through 02-10-2015",

year = "2015",

doi = "10.1109/DySPAN.2015.7343924",

language = "English",

pages = "301--304",

booktitle = "2015 IEEE International Symposium on Dynamic Spectrum Access Networks, DySPAN 2015",

publisher = "Institute of Electrical and Electronics Engineers (IEEE)",

address = "United States",

}

Luis, M, Oliveira, R , Dinis, R & Bernardo, L 2015, A double-stage reservation-based MAC scheme for distributed cognitive radio networks. in 2015 IEEE International Symposium on Dynamic Spectrum Access Networks, DySPAN 2015., 7343924, Institute of Electrical and Electronics Engineers (IEEE), pp. 301-304, IEEE International Symposium on Dynamic Spectrum Access Networks, DySPAN 2015, Stockholm, Sweden, 29/09/15. https://doi.org/10.1109/DySPAN.2015.7343924

A double-stage reservation-based MAC scheme for distributed cognitive radio networks. / Luis, Miguel; Oliveira, Rodolfo ; Dinis, Rui et al.
2015 IEEE International Symposium on Dynamic Spectrum Access Networks, DySPAN 2015. Institute of Electrical and Electronics Engineers (IEEE), 2015. p. 301-304 7343924.

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

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T1 - A double-stage reservation-based MAC scheme for distributed cognitive radio networks

AU - Luis, Miguel

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N2 - In this work we address a scenario where multiple non-licensed cognitive radios communicate with a receiving node (e.g. an access point) when licensed users do not use the spectrum. A Medium Access Control (MAC) protocol is proposed for the non-licensed users, denominated Cognitive Radio Reservation MAC (C2RMAC), which adopts a double stage scheme to schedule each node's transmission. In the first stage the number of competing non-licensed nodes is decreased to reduce their probability of collision. In the second stage a reservation procedure is employed to schedule the transmission of the non-licensed users. Several simulation results evaluate the performance of C2RMAC showing the effectiveness of the proposed solution.

AB - In this work we address a scenario where multiple non-licensed cognitive radios communicate with a receiving node (e.g. an access point) when licensed users do not use the spectrum. A Medium Access Control (MAC) protocol is proposed for the non-licensed users, denominated Cognitive Radio Reservation MAC (C2RMAC), which adopts a double stage scheme to schedule each node's transmission. In the first stage the number of competing non-licensed nodes is decreased to reduce their probability of collision. In the second stage a reservation procedure is employed to schedule the transmission of the non-licensed users. Several simulation results evaluate the performance of C2RMAC showing the effectiveness of the proposed solution.

KW - Cognitive Radio

KW - Medium Access Control

KW - Modeling and Performance Analysis

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BT - 2015 IEEE International Symposium on Dynamic Spectrum Access Networks, DySPAN 2015

PB - Institute of Electrical and Electronics Engineers (IEEE)

T2 - IEEE International Symposium on Dynamic Spectrum Access Networks, DySPAN 2015

Y2 - 29 September 2015 through 2 October 2015

ER -

A double-stage reservation-based MAC scheme for distributed cognitive radio networks

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Keywords

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