Secrecy Performance of Decode-and-Forward Based Hybrid RF/VLC Relaying Systems
<p dir="ltr">In this paper, we consider the secrecy of a hybrid radio frequency (RF)/visible light communication (VLC) system equipped with decode-and-forward relaying. We develop physical layer security algorithms that mitigate eavesdropping on both RF and VLC networks based on zero...
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2019
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| _version_ | 1864513561213009920 |
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| author | Jaber Al-Khori (16855470) |
| author2 | Galymzhan Nauryzbayev (16855473) Mohamed M. Abdallah (8476953) Mounir Hamdi (14150652) |
| author2_role | author author author |
| author_facet | Jaber Al-Khori (16855470) Galymzhan Nauryzbayev (16855473) Mohamed M. Abdallah (8476953) Mounir Hamdi (14150652) |
| author_role | author |
| dc.creator.none.fl_str_mv | Jaber Al-Khori (16855470) Galymzhan Nauryzbayev (16855473) Mohamed M. Abdallah (8476953) Mounir Hamdi (14150652) |
| dc.date.none.fl_str_mv | 2019-01-09T00:00:00Z |
| dc.identifier.none.fl_str_mv | 10.1109/access.2019.2891678 |
| dc.relation.none.fl_str_mv | https://figshare.com/articles/journal_contribution/Secrecy_Performance_of_Decode-and-Forward_Based_Hybrid_RF_VLC_Relaying_Systems/24006762 |
| dc.rights.none.fl_str_mv | CC BY 4.0 info:eu-repo/semantics/openAccess |
| dc.subject.none.fl_str_mv | Engineering Communications engineering Electronics, sensors and digital hardware Information and computing sciences Cybersecurity and privacy Distributed computing and systems software Radio frequency Relays Wireless communication Array signal processing Communication system security Power system reliability Probability Beamforming (BF) Decode-and-forward (DF) Maximal ratio combining (MRC) Optimization Physical layer security (PLS) Radio frequency (RF) Relaying Visible light communication (VLC) |
| dc.title.none.fl_str_mv | Secrecy Performance of Decode-and-Forward Based Hybrid RF/VLC Relaying Systems |
| dc.type.none.fl_str_mv | Text Journal contribution info:eu-repo/semantics/publishedVersion text contribution to journal |
| description | <p dir="ltr">In this paper, we consider the secrecy of a hybrid radio frequency (RF)/visible light communication (VLC) system equipped with decode-and-forward relaying. We develop physical layer security algorithms that mitigate eavesdropping on both RF and VLC networks based on zero-forcing beamforming techniques. We evaluate the system performance in terms of secrecy capacity (SC) and outage probability (OP) for two network scenarios, namely non-cooperative (NCPS) and cooperative power saving (CPS) models. The NCPS case assumes fixed power at both source and relay while the CPS case assumes total average power shared between the source and relay. Our objective is to find the minimum power that satisfies a specific SC for both cases. Our simulation results show that CPS policy achieves higher SC and maintain lower OP compared with the NCPS one for the same amount of power. We also show that, for both cases, the hybrid RF/VLC network can improve SC compared with standalone RF or VLC networks.</p><h2>Other Information</h2><p dir="ltr">Published in: IEEE Access<br>License: <a href="https://creativecommons.org/licenses/by/4.0/legalcode" target="_blank">https://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1109/access.2019.2891678" target="_blank">https://dx.doi.org/10.1109/access.2019.2891678</a></p> |
| eu_rights_str_mv | openAccess |
| id | Manara2_8781fb0dd56cb7849a874facdf9121fe |
| identifier_str_mv | 10.1109/access.2019.2891678 |
| network_acronym_str | Manara2 |
| network_name_str | Manara2 |
| oai_identifier_str | oai:figshare.com:article/24006762 |
| publishDate | 2019 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | CC BY 4.0 |
| spelling | Secrecy Performance of Decode-and-Forward Based Hybrid RF/VLC Relaying SystemsJaber Al-Khori (16855470)Galymzhan Nauryzbayev (16855473)Mohamed M. Abdallah (8476953)Mounir Hamdi (14150652)EngineeringCommunications engineeringElectronics, sensors and digital hardwareInformation and computing sciencesCybersecurity and privacyDistributed computing and systems softwareRadio frequencyRelaysWireless communicationArray signal processingCommunication system securityPower system reliabilityProbabilityBeamforming (BF)Decode-and-forward (DF)Maximal ratio combining (MRC)OptimizationPhysical layer security (PLS)Radio frequency (RF)RelayingVisible light communication (VLC)<p dir="ltr">In this paper, we consider the secrecy of a hybrid radio frequency (RF)/visible light communication (VLC) system equipped with decode-and-forward relaying. We develop physical layer security algorithms that mitigate eavesdropping on both RF and VLC networks based on zero-forcing beamforming techniques. We evaluate the system performance in terms of secrecy capacity (SC) and outage probability (OP) for two network scenarios, namely non-cooperative (NCPS) and cooperative power saving (CPS) models. The NCPS case assumes fixed power at both source and relay while the CPS case assumes total average power shared between the source and relay. Our objective is to find the minimum power that satisfies a specific SC for both cases. Our simulation results show that CPS policy achieves higher SC and maintain lower OP compared with the NCPS one for the same amount of power. We also show that, for both cases, the hybrid RF/VLC network can improve SC compared with standalone RF or VLC networks.</p><h2>Other Information</h2><p dir="ltr">Published in: IEEE Access<br>License: <a href="https://creativecommons.org/licenses/by/4.0/legalcode" target="_blank">https://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1109/access.2019.2891678" target="_blank">https://dx.doi.org/10.1109/access.2019.2891678</a></p>2019-01-09T00:00:00ZTextJournal contributioninfo:eu-repo/semantics/publishedVersiontextcontribution to journal10.1109/access.2019.2891678https://figshare.com/articles/journal_contribution/Secrecy_Performance_of_Decode-and-Forward_Based_Hybrid_RF_VLC_Relaying_Systems/24006762CC BY 4.0info:eu-repo/semantics/openAccessoai:figshare.com:article/240067622019-01-09T00:00:00Z |
| spellingShingle | Secrecy Performance of Decode-and-Forward Based Hybrid RF/VLC Relaying Systems Jaber Al-Khori (16855470) Engineering Communications engineering Electronics, sensors and digital hardware Information and computing sciences Cybersecurity and privacy Distributed computing and systems software Radio frequency Relays Wireless communication Array signal processing Communication system security Power system reliability Probability Beamforming (BF) Decode-and-forward (DF) Maximal ratio combining (MRC) Optimization Physical layer security (PLS) Radio frequency (RF) Relaying Visible light communication (VLC) |
| status_str | publishedVersion |
| title | Secrecy Performance of Decode-and-Forward Based Hybrid RF/VLC Relaying Systems |
| title_full | Secrecy Performance of Decode-and-Forward Based Hybrid RF/VLC Relaying Systems |
| title_fullStr | Secrecy Performance of Decode-and-Forward Based Hybrid RF/VLC Relaying Systems |
| title_full_unstemmed | Secrecy Performance of Decode-and-Forward Based Hybrid RF/VLC Relaying Systems |
| title_short | Secrecy Performance of Decode-and-Forward Based Hybrid RF/VLC Relaying Systems |
| title_sort | Secrecy Performance of Decode-and-Forward Based Hybrid RF/VLC Relaying Systems |
| topic | Engineering Communications engineering Electronics, sensors and digital hardware Information and computing sciences Cybersecurity and privacy Distributed computing and systems software Radio frequency Relays Wireless communication Array signal processing Communication system security Power system reliability Probability Beamforming (BF) Decode-and-forward (DF) Maximal ratio combining (MRC) Optimization Physical layer security (PLS) Radio frequency (RF) Relaying Visible light communication (VLC) |