Power Allocation for Secure SWIPT Systems With Wireless-Powered Cooperative Jamming
This letter considers wireless-powered cooperative jamming to secure communication between a transmitter (Tx) and an information receiver, in the presence of an energy receiver (ER), which is termed a potential eavesdropper. The full-duplex jammer harvests energy from the Tx's information signa...
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| Veröffentlicht in: | IEEE communications letters 2017-06, Vol.21 (6), p.1353-1356 |
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| container_title | IEEE communications letters |
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| creator | Liu, Mengyu Liu, Yuan |
| description | This letter considers wireless-powered cooperative jamming to secure communication between a transmitter (Tx) and an information receiver, in the presence of an energy receiver (ER), which is termed a potential eavesdropper. The full-duplex jammer harvests energy from the Tx's information signal and transmits jamming signal at the same time, where the jamming signal not only confounds the ER (potential eavesdropper) but also charges the ER. Our goal is to maximize the secrecy information rate by jointly optimizing the power allocation at the Tx and jammer, while maintaining the harvested energy requirement of the ER. The studied problem is non-convex and we propose the optimal solution based on the Lagrange method. Simulation results show that the proposed scheme significantly outperforms the benchmark schemes. |
| doi_str_mv | 10.1109/LCOMM.2017.2672660 |
| format | Article |
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The full-duplex jammer harvests energy from the Tx's information signal and transmits jamming signal at the same time, where the jamming signal not only confounds the ER (potential eavesdropper) but also charges the ER. Our goal is to maximize the secrecy information rate by jointly optimizing the power allocation at the Tx and jammer, while maintaining the harvested energy requirement of the ER. The studied problem is non-convex and we propose the optimal solution based on the Lagrange method. Simulation results show that the proposed scheme significantly outperforms the benchmark schemes.</description><identifier>ISSN: 1089-7798</identifier><identifier>EISSN: 1558-2558</identifier><identifier>DOI: 10.1109/LCOMM.2017.2672660</identifier><identifier>CODEN: ICLEF6</identifier><language>eng</language><publisher>New York: IEEE</publisher><subject>Benchmarks ; Communication system security ; cooperative jamming (CJ) ; Erbium ; Jamming ; Optimization ; Physical layer security ; power allocation ; Receivers ; Resource management ; Simulation ; simultaneous wireless information and power transfer (SWIPT) ; Transmitting antennas ; Wireless communication ; Wireless communications</subject><ispartof>IEEE communications letters, 2017-06, Vol.21 (6), p.1353-1356</ispartof><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 2017</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c295t-fc447d671f5c3c73b9cf14ff40b4d17f09f8ff627fb58b3b03c275a2329c96513</citedby><cites>FETCH-LOGICAL-c295t-fc447d671f5c3c73b9cf14ff40b4d17f09f8ff627fb58b3b03c275a2329c96513</cites><orcidid>0000-0002-9447-0219</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/7862121$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,776,780,792,27901,27902,54733</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/7862121$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Liu, Mengyu</creatorcontrib><creatorcontrib>Liu, Yuan</creatorcontrib><title>Power Allocation for Secure SWIPT Systems With Wireless-Powered Cooperative Jamming</title><title>IEEE communications letters</title><addtitle>COML</addtitle><description>This letter considers wireless-powered cooperative jamming to secure communication between a transmitter (Tx) and an information receiver, in the presence of an energy receiver (ER), which is termed a potential eavesdropper. The full-duplex jammer harvests energy from the Tx's information signal and transmits jamming signal at the same time, where the jamming signal not only confounds the ER (potential eavesdropper) but also charges the ER. Our goal is to maximize the secrecy information rate by jointly optimizing the power allocation at the Tx and jammer, while maintaining the harvested energy requirement of the ER. The studied problem is non-convex and we propose the optimal solution based on the Lagrange method. Simulation results show that the proposed scheme significantly outperforms the benchmark schemes.</description><subject>Benchmarks</subject><subject>Communication system security</subject><subject>cooperative jamming (CJ)</subject><subject>Erbium</subject><subject>Jamming</subject><subject>Optimization</subject><subject>Physical layer security</subject><subject>power allocation</subject><subject>Receivers</subject><subject>Resource management</subject><subject>Simulation</subject><subject>simultaneous wireless information and power transfer (SWIPT)</subject><subject>Transmitting antennas</subject><subject>Wireless communication</subject><subject>Wireless communications</subject><issn>1089-7798</issn><issn>1558-2558</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNo9kMtOwzAQRS0EEqXwA7CxxDrFdmI7XlYRj6JWrZSiLq3EHUOqpi52Curf4z7E5s4s7pmRDkL3lAwoJeppXEwnkwEjVA6YkEwIcoF6lPM8YTEu405ylUip8mt0E8KKEJIzTnuonLlf8Hi4XjtTdY3bYOs8LsHsPOByMZrNcbkPHbQBL5ruK4aHNYSQHDlY4sK5LfiI_gB-r9q22XzeoitbrQPcnWcffbw8z4u3ZDx9HRXDcWKY4l1iTZbJpZDUcpMamdbKWJpZm5E6W1JpibK5tYJJW_O8TmuSGiZ5xVKmjBKcpn30eLq79e57B6HTK7fzm_hSU0UUE1l0E1vs1DLeheDB6q1v2srvNSX6IE8f5emDPH2WF6GHE9QAwD8gc8Eoo-kfQghq3w</recordid><startdate>201706</startdate><enddate>201706</enddate><creator>Liu, Mengyu</creator><creator>Liu, Yuan</creator><general>IEEE</general><general>The Institute of Electrical and Electronics Engineers, Inc. (IEEE)</general><scope>97E</scope><scope>RIA</scope><scope>RIE</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>8FD</scope><scope>L7M</scope><orcidid>https://orcid.org/0000-0002-9447-0219</orcidid></search><sort><creationdate>201706</creationdate><title>Power Allocation for Secure SWIPT Systems With Wireless-Powered Cooperative Jamming</title><author>Liu, Mengyu ; Liu, Yuan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c295t-fc447d671f5c3c73b9cf14ff40b4d17f09f8ff627fb58b3b03c275a2329c96513</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Benchmarks</topic><topic>Communication system security</topic><topic>cooperative jamming (CJ)</topic><topic>Erbium</topic><topic>Jamming</topic><topic>Optimization</topic><topic>Physical layer security</topic><topic>power allocation</topic><topic>Receivers</topic><topic>Resource management</topic><topic>Simulation</topic><topic>simultaneous wireless information and power transfer (SWIPT)</topic><topic>Transmitting antennas</topic><topic>Wireless communication</topic><topic>Wireless communications</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Liu, Mengyu</creatorcontrib><creatorcontrib>Liu, Yuan</creatorcontrib><collection>IEEE All-Society Periodicals Package (ASPP) 2005-present</collection><collection>IEEE All-Society Periodicals Package (ASPP) 1998-Present</collection><collection>IEEE Electronic Library (IEL)</collection><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>IEEE communications letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Liu, Mengyu</au><au>Liu, Yuan</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Power Allocation for Secure SWIPT Systems With Wireless-Powered Cooperative Jamming</atitle><jtitle>IEEE communications letters</jtitle><stitle>COML</stitle><date>2017-06</date><risdate>2017</risdate><volume>21</volume><issue>6</issue><spage>1353</spage><epage>1356</epage><pages>1353-1356</pages><issn>1089-7798</issn><eissn>1558-2558</eissn><coden>ICLEF6</coden><abstract>This letter considers wireless-powered cooperative jamming to secure communication between a transmitter (Tx) and an information receiver, in the presence of an energy receiver (ER), which is termed a potential eavesdropper. The full-duplex jammer harvests energy from the Tx's information signal and transmits jamming signal at the same time, where the jamming signal not only confounds the ER (potential eavesdropper) but also charges the ER. Our goal is to maximize the secrecy information rate by jointly optimizing the power allocation at the Tx and jammer, while maintaining the harvested energy requirement of the ER. The studied problem is non-convex and we propose the optimal solution based on the Lagrange method. Simulation results show that the proposed scheme significantly outperforms the benchmark schemes.</abstract><cop>New York</cop><pub>IEEE</pub><doi>10.1109/LCOMM.2017.2672660</doi><tpages>4</tpages><orcidid>https://orcid.org/0000-0002-9447-0219</orcidid></addata></record> |
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| ispartof | IEEE communications letters, 2017-06, Vol.21 (6), p.1353-1356 |
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| language | eng |
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| source | IEEE Electronic Library (IEL) |
| subjects | Benchmarks Communication system security cooperative jamming (CJ) Erbium Jamming Optimization Physical layer security power allocation Receivers Resource management Simulation simultaneous wireless information and power transfer (SWIPT) Transmitting antennas Wireless communication Wireless communications |
| title | Power Allocation for Secure SWIPT Systems With Wireless-Powered Cooperative Jamming |
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