Energy-Efficient and Secure Beamforming for Self-Sustainable Relay-Aided Multicast Networks
The relay-aided multicast network is considered, where an <inline-formula><tex-math notation="LaTeX">N_{T} </tex-math></inline-formula>-antenna source multicasts confidential messages to <inline-formula> <tex-math notation="LaTeX">N</tex-mat...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Gao, Hui [verfasserIn] |
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| Format: |
Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2016 |
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| Schlagwörter: |
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| Übergeordnetes Werk: |
Enthalten in: IEEE signal processing letters - Institute of Electrical and Electronics Engineers ; ID: gnd/1692-5, New York, NY, 19XX, 23(2016), 11, Seite 1509-1513 |
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| Übergeordnetes Werk: |
volume:23 ; year:2016 ; number:11 ; pages:1509-1513 |
| Links: |
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| DOI / URN: |
10.1109/LSP.2016.2600105 |
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| Katalog-ID: |
OLC1986062848 |
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| 520 | |a The relay-aided multicast network is considered, where an <inline-formula><tex-math notation="LaTeX">N_{T} </tex-math></inline-formula>-antenna source multicasts confidential messages to <inline-formula> <tex-math notation="LaTeX">N</tex-math></inline-formula> single-antenna legitimate users via a self-sustainable <inline-formula><tex-math notation="LaTeX">M</tex-math></inline-formula>-antenna regenerative relay. In particular, the relay is powered by the energy harvested from the radio signal of the source, and there are <inline-formula> <tex-math notation="LaTeX">K</tex-math></inline-formula> unauthorized eavesdroppers wiretapping the channel. Assuming the knowledge of statistical channel state information of eavesdroppers, we aim to minimize the source transmission power via energy-efficient beamforming, subject to the signal-to-noise ratios of legitimate users/relay, the power constraint at the relay, and the outage constraints of the eavesdroppers. An efficient algorithm is developed by using the iterative first-order Taylor expansion and successive convex approximation, where the original nonconvex problem is transformed and solved. | ||
| 650 | 4 | |a relay | |
| 650 | 4 | |a Array signal processing | |
| 650 | 4 | |a Relays | |
| 650 | 4 | |a multicast | |
| 650 | 4 | |a security | |
| 650 | 4 | |a energy harvesting | |
| 650 | 4 | |a physical-layer | |
| 650 | 4 | |a Signal to noise ratio | |
| 650 | 4 | |a Iterative methods | |
| 650 | 4 | |a Wireless communication | |
| 650 | 4 | |a Communication system security | |
| 650 | 4 | |a Beamforming | |
| 650 | 4 | |a Optimization | |
| 700 | 1 | |a Lv, Tiejun |4 oth | |
| 700 | 1 | |a Wang, Weichen |4 oth | |
| 700 | 1 | |a Beaulieu, Norman C |4 oth | |
| 773 | 0 | 8 | |i Enthalten in |a Institute of Electrical and Electronics Engineers ; ID: gnd/1692-5 |t IEEE signal processing letters |d New York, NY, 19XX |g 23(2016), 11, Seite 1509-1513 |w (DE-627)182273075 |w (DE-600)916964-7 |x 1070-9908 |7 nnns |
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| 856 | 4 | 1 | |u http://dx.doi.org/10.1109/LSP.2016.2600105 |3 Volltext |
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10.1109/LSP.2016.2600105 doi PQ20170301 (DE-627)OLC1986062848 (DE-599)GBVOLC1986062848 (PRQ)c1231-1060b72872fbf532f22dc0447fccf50c4a04c19fa95cc193aef044c5db2a1cfc0 (KEY)02390256u20160000023001101509energyefficientandsecurebeamformingforselfsustaina DE-627 ger DE-627 rakwb eng 53.00 bkl Gao, Hui verfasserin aut Energy-Efficient and Secure Beamforming for Self-Sustainable Relay-Aided Multicast Networks 2016 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier The relay-aided multicast network is considered, where an <inline-formula><tex-math notation="LaTeX">N_{T} </tex-math></inline-formula>-antenna source multicasts confidential messages to <inline-formula> <tex-math notation="LaTeX">N</tex-math></inline-formula> single-antenna legitimate users via a self-sustainable <inline-formula><tex-math notation="LaTeX">M</tex-math></inline-formula>-antenna regenerative relay. In particular, the relay is powered by the energy harvested from the radio signal of the source, and there are <inline-formula> <tex-math notation="LaTeX">K</tex-math></inline-formula> unauthorized eavesdroppers wiretapping the channel. Assuming the knowledge of statistical channel state information of eavesdroppers, we aim to minimize the source transmission power via energy-efficient beamforming, subject to the signal-to-noise ratios of legitimate users/relay, the power constraint at the relay, and the outage constraints of the eavesdroppers. An efficient algorithm is developed by using the iterative first-order Taylor expansion and successive convex approximation, where the original nonconvex problem is transformed and solved. relay Array signal processing Relays multicast security energy harvesting physical-layer Signal to noise ratio Iterative methods Wireless communication Communication system security Beamforming Optimization Lv, Tiejun oth Wang, Weichen oth Beaulieu, Norman C oth Enthalten in Institute of Electrical and Electronics Engineers ; ID: gnd/1692-5 IEEE signal processing letters New York, NY, 19XX 23(2016), 11, Seite 1509-1513 (DE-627)182273075 (DE-600)916964-7 1070-9908 nnns volume:23 year:2016 number:11 pages:1509-1513 http://dx.doi.org/10.1109/LSP.2016.2600105 Volltext http://ieeexplore.ieee.org/document/7542595 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-MAT 53.00 AVZ AR 23 2016 11 1509-1513 |
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10.1109/LSP.2016.2600105 doi PQ20170301 (DE-627)OLC1986062848 (DE-599)GBVOLC1986062848 (PRQ)c1231-1060b72872fbf532f22dc0447fccf50c4a04c19fa95cc193aef044c5db2a1cfc0 (KEY)02390256u20160000023001101509energyefficientandsecurebeamformingforselfsustaina DE-627 ger DE-627 rakwb eng 53.00 bkl Gao, Hui verfasserin aut Energy-Efficient and Secure Beamforming for Self-Sustainable Relay-Aided Multicast Networks 2016 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier The relay-aided multicast network is considered, where an <inline-formula><tex-math notation="LaTeX">N_{T} </tex-math></inline-formula>-antenna source multicasts confidential messages to <inline-formula> <tex-math notation="LaTeX">N</tex-math></inline-formula> single-antenna legitimate users via a self-sustainable <inline-formula><tex-math notation="LaTeX">M</tex-math></inline-formula>-antenna regenerative relay. In particular, the relay is powered by the energy harvested from the radio signal of the source, and there are <inline-formula> <tex-math notation="LaTeX">K</tex-math></inline-formula> unauthorized eavesdroppers wiretapping the channel. Assuming the knowledge of statistical channel state information of eavesdroppers, we aim to minimize the source transmission power via energy-efficient beamforming, subject to the signal-to-noise ratios of legitimate users/relay, the power constraint at the relay, and the outage constraints of the eavesdroppers. An efficient algorithm is developed by using the iterative first-order Taylor expansion and successive convex approximation, where the original nonconvex problem is transformed and solved. relay Array signal processing Relays multicast security energy harvesting physical-layer Signal to noise ratio Iterative methods Wireless communication Communication system security Beamforming Optimization Lv, Tiejun oth Wang, Weichen oth Beaulieu, Norman C oth Enthalten in Institute of Electrical and Electronics Engineers ; ID: gnd/1692-5 IEEE signal processing letters New York, NY, 19XX 23(2016), 11, Seite 1509-1513 (DE-627)182273075 (DE-600)916964-7 1070-9908 nnns volume:23 year:2016 number:11 pages:1509-1513 http://dx.doi.org/10.1109/LSP.2016.2600105 Volltext http://ieeexplore.ieee.org/document/7542595 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-MAT 53.00 AVZ AR 23 2016 11 1509-1513 |
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10.1109/LSP.2016.2600105 doi PQ20170301 (DE-627)OLC1986062848 (DE-599)GBVOLC1986062848 (PRQ)c1231-1060b72872fbf532f22dc0447fccf50c4a04c19fa95cc193aef044c5db2a1cfc0 (KEY)02390256u20160000023001101509energyefficientandsecurebeamformingforselfsustaina DE-627 ger DE-627 rakwb eng 53.00 bkl Gao, Hui verfasserin aut Energy-Efficient and Secure Beamforming for Self-Sustainable Relay-Aided Multicast Networks 2016 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier The relay-aided multicast network is considered, where an <inline-formula><tex-math notation="LaTeX">N_{T} </tex-math></inline-formula>-antenna source multicasts confidential messages to <inline-formula> <tex-math notation="LaTeX">N</tex-math></inline-formula> single-antenna legitimate users via a self-sustainable <inline-formula><tex-math notation="LaTeX">M</tex-math></inline-formula>-antenna regenerative relay. In particular, the relay is powered by the energy harvested from the radio signal of the source, and there are <inline-formula> <tex-math notation="LaTeX">K</tex-math></inline-formula> unauthorized eavesdroppers wiretapping the channel. Assuming the knowledge of statistical channel state information of eavesdroppers, we aim to minimize the source transmission power via energy-efficient beamforming, subject to the signal-to-noise ratios of legitimate users/relay, the power constraint at the relay, and the outage constraints of the eavesdroppers. An efficient algorithm is developed by using the iterative first-order Taylor expansion and successive convex approximation, where the original nonconvex problem is transformed and solved. relay Array signal processing Relays multicast security energy harvesting physical-layer Signal to noise ratio Iterative methods Wireless communication Communication system security Beamforming Optimization Lv, Tiejun oth Wang, Weichen oth Beaulieu, Norman C oth Enthalten in Institute of Electrical and Electronics Engineers ; ID: gnd/1692-5 IEEE signal processing letters New York, NY, 19XX 23(2016), 11, Seite 1509-1513 (DE-627)182273075 (DE-600)916964-7 1070-9908 nnns volume:23 year:2016 number:11 pages:1509-1513 http://dx.doi.org/10.1109/LSP.2016.2600105 Volltext http://ieeexplore.ieee.org/document/7542595 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-MAT 53.00 AVZ AR 23 2016 11 1509-1513 |
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10.1109/LSP.2016.2600105 doi PQ20170301 (DE-627)OLC1986062848 (DE-599)GBVOLC1986062848 (PRQ)c1231-1060b72872fbf532f22dc0447fccf50c4a04c19fa95cc193aef044c5db2a1cfc0 (KEY)02390256u20160000023001101509energyefficientandsecurebeamformingforselfsustaina DE-627 ger DE-627 rakwb eng 53.00 bkl Gao, Hui verfasserin aut Energy-Efficient and Secure Beamforming for Self-Sustainable Relay-Aided Multicast Networks 2016 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier The relay-aided multicast network is considered, where an <inline-formula><tex-math notation="LaTeX">N_{T} </tex-math></inline-formula>-antenna source multicasts confidential messages to <inline-formula> <tex-math notation="LaTeX">N</tex-math></inline-formula> single-antenna legitimate users via a self-sustainable <inline-formula><tex-math notation="LaTeX">M</tex-math></inline-formula>-antenna regenerative relay. In particular, the relay is powered by the energy harvested from the radio signal of the source, and there are <inline-formula> <tex-math notation="LaTeX">K</tex-math></inline-formula> unauthorized eavesdroppers wiretapping the channel. Assuming the knowledge of statistical channel state information of eavesdroppers, we aim to minimize the source transmission power via energy-efficient beamforming, subject to the signal-to-noise ratios of legitimate users/relay, the power constraint at the relay, and the outage constraints of the eavesdroppers. An efficient algorithm is developed by using the iterative first-order Taylor expansion and successive convex approximation, where the original nonconvex problem is transformed and solved. relay Array signal processing Relays multicast security energy harvesting physical-layer Signal to noise ratio Iterative methods Wireless communication Communication system security Beamforming Optimization Lv, Tiejun oth Wang, Weichen oth Beaulieu, Norman C oth Enthalten in Institute of Electrical and Electronics Engineers ; ID: gnd/1692-5 IEEE signal processing letters New York, NY, 19XX 23(2016), 11, Seite 1509-1513 (DE-627)182273075 (DE-600)916964-7 1070-9908 nnns volume:23 year:2016 number:11 pages:1509-1513 http://dx.doi.org/10.1109/LSP.2016.2600105 Volltext http://ieeexplore.ieee.org/document/7542595 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-MAT 53.00 AVZ AR 23 2016 11 1509-1513 |
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10.1109/LSP.2016.2600105 doi PQ20170301 (DE-627)OLC1986062848 (DE-599)GBVOLC1986062848 (PRQ)c1231-1060b72872fbf532f22dc0447fccf50c4a04c19fa95cc193aef044c5db2a1cfc0 (KEY)02390256u20160000023001101509energyefficientandsecurebeamformingforselfsustaina DE-627 ger DE-627 rakwb eng 53.00 bkl Gao, Hui verfasserin aut Energy-Efficient and Secure Beamforming for Self-Sustainable Relay-Aided Multicast Networks 2016 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier The relay-aided multicast network is considered, where an <inline-formula><tex-math notation="LaTeX">N_{T} </tex-math></inline-formula>-antenna source multicasts confidential messages to <inline-formula> <tex-math notation="LaTeX">N</tex-math></inline-formula> single-antenna legitimate users via a self-sustainable <inline-formula><tex-math notation="LaTeX">M</tex-math></inline-formula>-antenna regenerative relay. In particular, the relay is powered by the energy harvested from the radio signal of the source, and there are <inline-formula> <tex-math notation="LaTeX">K</tex-math></inline-formula> unauthorized eavesdroppers wiretapping the channel. Assuming the knowledge of statistical channel state information of eavesdroppers, we aim to minimize the source transmission power via energy-efficient beamforming, subject to the signal-to-noise ratios of legitimate users/relay, the power constraint at the relay, and the outage constraints of the eavesdroppers. An efficient algorithm is developed by using the iterative first-order Taylor expansion and successive convex approximation, where the original nonconvex problem is transformed and solved. relay Array signal processing Relays multicast security energy harvesting physical-layer Signal to noise ratio Iterative methods Wireless communication Communication system security Beamforming Optimization Lv, Tiejun oth Wang, Weichen oth Beaulieu, Norman C oth Enthalten in Institute of Electrical and Electronics Engineers ; ID: gnd/1692-5 IEEE signal processing letters New York, NY, 19XX 23(2016), 11, Seite 1509-1513 (DE-627)182273075 (DE-600)916964-7 1070-9908 nnns volume:23 year:2016 number:11 pages:1509-1513 http://dx.doi.org/10.1109/LSP.2016.2600105 Volltext http://ieeexplore.ieee.org/document/7542595 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-MAT 53.00 AVZ AR 23 2016 11 1509-1513 |
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Energy-Efficient and Secure Beamforming for Self-Sustainable Relay-Aided Multicast Networks |
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Energy-Efficient and Secure Beamforming for Self-Sustainable Relay-Aided Multicast Networks |
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10.1109/LSP.2016.2600105 |
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energy-efficient and secure beamforming for self-sustainable relay-aided multicast networks |
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Energy-Efficient and Secure Beamforming for Self-Sustainable Relay-Aided Multicast Networks |
| abstract |
The relay-aided multicast network is considered, where an <inline-formula><tex-math notation="LaTeX">N_{T} </tex-math></inline-formula>-antenna source multicasts confidential messages to <inline-formula> <tex-math notation="LaTeX">N</tex-math></inline-formula> single-antenna legitimate users via a self-sustainable <inline-formula><tex-math notation="LaTeX">M</tex-math></inline-formula>-antenna regenerative relay. In particular, the relay is powered by the energy harvested from the radio signal of the source, and there are <inline-formula> <tex-math notation="LaTeX">K</tex-math></inline-formula> unauthorized eavesdroppers wiretapping the channel. Assuming the knowledge of statistical channel state information of eavesdroppers, we aim to minimize the source transmission power via energy-efficient beamforming, subject to the signal-to-noise ratios of legitimate users/relay, the power constraint at the relay, and the outage constraints of the eavesdroppers. An efficient algorithm is developed by using the iterative first-order Taylor expansion and successive convex approximation, where the original nonconvex problem is transformed and solved. |
| abstractGer |
The relay-aided multicast network is considered, where an <inline-formula><tex-math notation="LaTeX">N_{T} </tex-math></inline-formula>-antenna source multicasts confidential messages to <inline-formula> <tex-math notation="LaTeX">N</tex-math></inline-formula> single-antenna legitimate users via a self-sustainable <inline-formula><tex-math notation="LaTeX">M</tex-math></inline-formula>-antenna regenerative relay. In particular, the relay is powered by the energy harvested from the radio signal of the source, and there are <inline-formula> <tex-math notation="LaTeX">K</tex-math></inline-formula> unauthorized eavesdroppers wiretapping the channel. Assuming the knowledge of statistical channel state information of eavesdroppers, we aim to minimize the source transmission power via energy-efficient beamforming, subject to the signal-to-noise ratios of legitimate users/relay, the power constraint at the relay, and the outage constraints of the eavesdroppers. An efficient algorithm is developed by using the iterative first-order Taylor expansion and successive convex approximation, where the original nonconvex problem is transformed and solved. |
| abstract_unstemmed |
The relay-aided multicast network is considered, where an <inline-formula><tex-math notation="LaTeX">N_{T} </tex-math></inline-formula>-antenna source multicasts confidential messages to <inline-formula> <tex-math notation="LaTeX">N</tex-math></inline-formula> single-antenna legitimate users via a self-sustainable <inline-formula><tex-math notation="LaTeX">M</tex-math></inline-formula>-antenna regenerative relay. In particular, the relay is powered by the energy harvested from the radio signal of the source, and there are <inline-formula> <tex-math notation="LaTeX">K</tex-math></inline-formula> unauthorized eavesdroppers wiretapping the channel. Assuming the knowledge of statistical channel state information of eavesdroppers, we aim to minimize the source transmission power via energy-efficient beamforming, subject to the signal-to-noise ratios of legitimate users/relay, the power constraint at the relay, and the outage constraints of the eavesdroppers. An efficient algorithm is developed by using the iterative first-order Taylor expansion and successive convex approximation, where the original nonconvex problem is transformed and solved. |
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| title_short |
Energy-Efficient and Secure Beamforming for Self-Sustainable Relay-Aided Multicast Networks |
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http://dx.doi.org/10.1109/LSP.2016.2600105 http://ieeexplore.ieee.org/document/7542595 |
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Lv, Tiejun Wang, Weichen Beaulieu, Norman C |
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