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A TDMA-based cooperative MAC protocol for cognitive networks with opportunistic energy harvesting

In this article, a cooperative medium access control (MAC) protocol called cooperative cognitive TDMA (CC-TDMA) for cognitive networks is proposed, which is based on time division multiple access (TDMA). The proposed protocol guarantees the quality of service (QoS) required by the primary network. I...

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Main Authors: Sami, Mahmoud, Noordin, Nor Kamariah, Khabazian, Mehdi
Format: Article
Language:English
Published: IEEE 2016
Online Access:http://psasir.upm.edu.my/id/eprint/47771/1/A%20TDMA-based%20cooperative%20MAC%20protocol%20for%20cognitive%20networks%20with%20opportunistic%20energy%20harvesting.pdf
http://psasir.upm.edu.my/id/eprint/47771/
http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=7399356&queryText=universiti%20putra%20malaysia&pageNumber=7&newsearch=true
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spelling my.upm.eprints.477712016-07-15T04:17:30Z http://psasir.upm.edu.my/id/eprint/47771/ A TDMA-based cooperative MAC protocol for cognitive networks with opportunistic energy harvesting Sami, Mahmoud Noordin, Nor Kamariah Khabazian, Mehdi In this article, a cooperative medium access control (MAC) protocol called cooperative cognitive TDMA (CC-TDMA) for cognitive networks is proposed, which is based on time division multiple access (TDMA). The proposed protocol guarantees the quality of service (QoS) required by the primary network. In this regard, licensed users lease part of their spectrum to unlicensed users to retransmit the failed packets on the licensed users' behalf. By doing so, the unlicensed users obtain greater opportunity for data transmission, thus increasing their performance. The simulation and analytical results indicate that the CC-TDMA significantly improves the throughput and packet drop rate (PDR) of both licensed and unlicensed users compared to conventional TDMA. IEEE 2016 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/47771/1/A%20TDMA-based%20cooperative%20MAC%20protocol%20for%20cognitive%20networks%20with%20opportunistic%20energy%20harvesting.pdf Sami, Mahmoud and Noordin, Nor Kamariah and Khabazian, Mehdi (2016) A TDMA-based cooperative MAC protocol for cognitive networks with opportunistic energy harvesting. IEEE Communications Letters, 20 (4). pp. 808-811. ISSN 1089-7798; ESSN: 1558-2558 http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=7399356&queryText=universiti%20putra%20malaysia&pageNumber=7&newsearch=true 10.1109/LCOMM.2016.2525784
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description In this article, a cooperative medium access control (MAC) protocol called cooperative cognitive TDMA (CC-TDMA) for cognitive networks is proposed, which is based on time division multiple access (TDMA). The proposed protocol guarantees the quality of service (QoS) required by the primary network. In this regard, licensed users lease part of their spectrum to unlicensed users to retransmit the failed packets on the licensed users' behalf. By doing so, the unlicensed users obtain greater opportunity for data transmission, thus increasing their performance. The simulation and analytical results indicate that the CC-TDMA significantly improves the throughput and packet drop rate (PDR) of both licensed and unlicensed users compared to conventional TDMA.
format Article
author Sami, Mahmoud
Noordin, Nor Kamariah
Khabazian, Mehdi
spellingShingle Sami, Mahmoud
Noordin, Nor Kamariah
Khabazian, Mehdi
A TDMA-based cooperative MAC protocol for cognitive networks with opportunistic energy harvesting
author_facet Sami, Mahmoud
Noordin, Nor Kamariah
Khabazian, Mehdi
author_sort Sami, Mahmoud
title A TDMA-based cooperative MAC protocol for cognitive networks with opportunistic energy harvesting
title_short A TDMA-based cooperative MAC protocol for cognitive networks with opportunistic energy harvesting
title_full A TDMA-based cooperative MAC protocol for cognitive networks with opportunistic energy harvesting
title_fullStr A TDMA-based cooperative MAC protocol for cognitive networks with opportunistic energy harvesting
title_full_unstemmed A TDMA-based cooperative MAC protocol for cognitive networks with opportunistic energy harvesting
title_sort tdma-based cooperative mac protocol for cognitive networks with opportunistic energy harvesting
publisher IEEE
publishDate 2016
url http://psasir.upm.edu.my/id/eprint/47771/1/A%20TDMA-based%20cooperative%20MAC%20protocol%20for%20cognitive%20networks%20with%20opportunistic%20energy%20harvesting.pdf
http://psasir.upm.edu.my/id/eprint/47771/
http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=7399356&queryText=universiti%20putra%20malaysia&pageNumber=7&newsearch=true
_version_ 1643833978074955776
score 13.211869

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