Joint power and spectrum allocation in multi-hop cognitive radio networks
Various cognitive network technologies are developed rapidly. In the article, the power and spectrum allocation in multi-hop cognitive radio network （CRN） with linear topology is investigated. The overall goal is to minimize outage probability and promote spectrum utility, including total reward and...
Gespeichert in:
| Veröffentlicht in: | Journal of China universities of posts and telecommunications 2014-04, Vol.21 (2), p.9-14 |
|---|---|
| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 14 |
|---|---|
| container_issue | 2 |
| container_start_page | 9 |
| container_title | Journal of China universities of posts and telecommunications |
| container_volume | 21 |
| creator | WU, Jing LI, Yi LIU, Gang JI, Hong |
| description | Various cognitive network technologies are developed rapidly. In the article, the power and spectrum allocation in multi-hop cognitive radio network （CRN） with linear topology is investigated. The overall goal is to minimize outage probability and promote spectrum utility, including total reward and fairness, while meeting the limits of total transmit power and interference threshold to primary user simultaneously. The problem is solved with convex optimization and artificial bee colony （ABC） algorithm jointly. Simulation shows that the proposed scheme not only minimizes outage probability, but also realizes a better use of spectrum. |
| doi_str_mv | 10.1016/S1005-8885(14)60280-6 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1677996865</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><cqvip_id>49745683</cqvip_id><els_id>S1005888514602806</els_id><sourcerecordid>1567095231</sourcerecordid><originalsourceid>FETCH-LOGICAL-c316t-10b83e40c948a89416d3334b10a8968299e4359b359a1e3fc7586b53323cfcfc3</originalsourceid><addsrcrecordid>eNqFkMtOwzAQRbMAiVL4BCSzK4uAHT9irxCqeBRVYgGsLcdxWkNip3bSir8nfajbajQazejOHc1JkhsE7xFE7OETQUhTzjmdIHLHYMZhys6S0XF8kVzG-AMhyTLIRsns3VvXgdZvTADKlSC2Rnehb4Cqa69VZ70D1oGmrzubLn0LtF8429m1AUGV1gNnuo0Pv_EqOa9UHc31oY6T75fnr-lbOv94nU2f5qnGiHUpggXHhkAtCFdcEMRKjDEpEBw6xjMhDMFUFEMqZHClc8pZQTHOsK6GwONksvdtg1_1JnaysVGbulbO-D5KxPJcDE6MnpZSlkNBM4wGKd1LdfAxBlPJNthGhT-JoNySlTuycotQIiJ3ZCUb9h73e2Z4eW1NkFFb47QpbRhAytLbkw63h8tL7xYr6xbH00TkhDKO8T9XhIxv</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1567095231</pqid></control><display><type>article</type><title>Joint power and spectrum allocation in multi-hop cognitive radio networks</title><source>Alma/SFX Local Collection</source><creator>WU, Jing ; LI, Yi ; LIU, Gang ; JI, Hong</creator><creatorcontrib>WU, Jing ; LI, Yi ; LIU, Gang ; JI, Hong</creatorcontrib><description>Various cognitive network technologies are developed rapidly. In the article, the power and spectrum allocation in multi-hop cognitive radio network （CRN） with linear topology is investigated. The overall goal is to minimize outage probability and promote spectrum utility, including total reward and fairness, while meeting the limits of total transmit power and interference threshold to primary user simultaneously. The problem is solved with convex optimization and artificial bee colony （ABC） algorithm jointly. Simulation shows that the proposed scheme not only minimizes outage probability, but also realizes a better use of spectrum.</description><identifier>ISSN: 1005-8885</identifier><identifier>DOI: 10.1016/S1005-8885(14)60280-6</identifier><language>eng</language><publisher>Elsevier Ltd</publisher><subject>ABC algorithm ; Allocations ; Chromium nitride ; Cognitive radio ; Networks ; Optimization ; outage probability ; Outages ; power allocation ; spectrum utility ; Swarm intelligence ; Utilities ; 中断概率 ; 仿真结果 ; 发射功率 ; 多跳 ; 无线电网络 ; 线性拓扑 ; 网络技术 ; 频谱分配</subject><ispartof>Journal of China universities of posts and telecommunications, 2014-04, Vol.21 (2), p.9-14</ispartof><rights>2014 The Journal of China Universities of Posts and Telecommunications</rights><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c316t-10b83e40c948a89416d3334b10a8968299e4359b359a1e3fc7586b53323cfcfc3</citedby><cites>FETCH-LOGICAL-c316t-10b83e40c948a89416d3334b10a8968299e4359b359a1e3fc7586b53323cfcfc3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttp://image.cqvip.com/vip1000/qk/84121X/84121X.jpg</thumbnail><link.rule.ids>314,778,782,27907,27908</link.rule.ids></links><search><creatorcontrib>WU, Jing</creatorcontrib><creatorcontrib>LI, Yi</creatorcontrib><creatorcontrib>LIU, Gang</creatorcontrib><creatorcontrib>JI, Hong</creatorcontrib><title>Joint power and spectrum allocation in multi-hop cognitive radio networks</title><title>Journal of China universities of posts and telecommunications</title><addtitle>The Journal of China Universities of Posts and Telecommunications</addtitle><description>Various cognitive network technologies are developed rapidly. In the article, the power and spectrum allocation in multi-hop cognitive radio network （CRN） with linear topology is investigated. The overall goal is to minimize outage probability and promote spectrum utility, including total reward and fairness, while meeting the limits of total transmit power and interference threshold to primary user simultaneously. The problem is solved with convex optimization and artificial bee colony （ABC） algorithm jointly. Simulation shows that the proposed scheme not only minimizes outage probability, but also realizes a better use of spectrum.</description><subject>ABC algorithm</subject><subject>Allocations</subject><subject>Chromium nitride</subject><subject>Cognitive radio</subject><subject>Networks</subject><subject>Optimization</subject><subject>outage probability</subject><subject>Outages</subject><subject>power allocation</subject><subject>spectrum utility</subject><subject>Swarm intelligence</subject><subject>Utilities</subject><subject>中断概率</subject><subject>仿真结果</subject><subject>发射功率</subject><subject>多跳</subject><subject>无线电网络</subject><subject>线性拓扑</subject><subject>网络技术</subject><subject>频谱分配</subject><issn>1005-8885</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><recordid>eNqFkMtOwzAQRbMAiVL4BCSzK4uAHT9irxCqeBRVYgGsLcdxWkNip3bSir8nfajbajQazejOHc1JkhsE7xFE7OETQUhTzjmdIHLHYMZhys6S0XF8kVzG-AMhyTLIRsns3VvXgdZvTADKlSC2Rnehb4Cqa69VZ70D1oGmrzubLn0LtF8429m1AUGV1gNnuo0Pv_EqOa9UHc31oY6T75fnr-lbOv94nU2f5qnGiHUpggXHhkAtCFdcEMRKjDEpEBw6xjMhDMFUFEMqZHClc8pZQTHOsK6GwONksvdtg1_1JnaysVGbulbO-D5KxPJcDE6MnpZSlkNBM4wGKd1LdfAxBlPJNthGhT-JoNySlTuycotQIiJ3ZCUb9h73e2Z4eW1NkFFb47QpbRhAytLbkw63h8tL7xYr6xbH00TkhDKO8T9XhIxv</recordid><startdate>20140401</startdate><enddate>20140401</enddate><creator>WU, Jing</creator><creator>LI, Yi</creator><creator>LIU, Gang</creator><creator>JI, Hong</creator><general>Elsevier Ltd</general><scope>2RA</scope><scope>92L</scope><scope>CQIGP</scope><scope>W92</scope><scope>~WA</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>8FD</scope><scope>L7M</scope></search><sort><creationdate>20140401</creationdate><title>Joint power and spectrum allocation in multi-hop cognitive radio networks</title><author>WU, Jing ; LI, Yi ; LIU, Gang ; JI, Hong</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c316t-10b83e40c948a89416d3334b10a8968299e4359b359a1e3fc7586b53323cfcfc3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>ABC algorithm</topic><topic>Allocations</topic><topic>Chromium nitride</topic><topic>Cognitive radio</topic><topic>Networks</topic><topic>Optimization</topic><topic>outage probability</topic><topic>Outages</topic><topic>power allocation</topic><topic>spectrum utility</topic><topic>Swarm intelligence</topic><topic>Utilities</topic><topic>中断概率</topic><topic>仿真结果</topic><topic>发射功率</topic><topic>多跳</topic><topic>无线电网络</topic><topic>线性拓扑</topic><topic>网络技术</topic><topic>频谱分配</topic><toplevel>online_resources</toplevel><creatorcontrib>WU, Jing</creatorcontrib><creatorcontrib>LI, Yi</creatorcontrib><creatorcontrib>LIU, Gang</creatorcontrib><creatorcontrib>JI, Hong</creatorcontrib><collection>中文科技期刊数据库</collection><collection>中文科技期刊数据库-CALIS站点</collection><collection>中文科技期刊数据库-7.0平台</collection><collection>中文科技期刊数据库-工程技术</collection><collection>中文科技期刊数据库- 镜像站点</collection><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Journal of China universities of posts and telecommunications</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>WU, Jing</au><au>LI, Yi</au><au>LIU, Gang</au><au>JI, Hong</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Joint power and spectrum allocation in multi-hop cognitive radio networks</atitle><jtitle>Journal of China universities of posts and telecommunications</jtitle><addtitle>The Journal of China Universities of Posts and Telecommunications</addtitle><date>2014-04-01</date><risdate>2014</risdate><volume>21</volume><issue>2</issue><spage>9</spage><epage>14</epage><pages>9-14</pages><issn>1005-8885</issn><abstract>Various cognitive network technologies are developed rapidly. In the article, the power and spectrum allocation in multi-hop cognitive radio network （CRN） with linear topology is investigated. The overall goal is to minimize outage probability and promote spectrum utility, including total reward and fairness, while meeting the limits of total transmit power and interference threshold to primary user simultaneously. The problem is solved with convex optimization and artificial bee colony （ABC） algorithm jointly. Simulation shows that the proposed scheme not only minimizes outage probability, but also realizes a better use of spectrum.</abstract><pub>Elsevier Ltd</pub><doi>10.1016/S1005-8885(14)60280-6</doi><tpages>6</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1005-8885 |
| ispartof | Journal of China universities of posts and telecommunications, 2014-04, Vol.21 (2), p.9-14 |
| issn | 1005-8885 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1677996865 |
| source | Alma/SFX Local Collection |
| subjects | ABC algorithm Allocations Chromium nitride Cognitive radio Networks Optimization outage probability Outages power allocation spectrum utility Swarm intelligence Utilities 中断概率 仿真结果 发射功率 多跳 无线电网络 线性拓扑 网络技术 频谱分配 |
| title | Joint power and spectrum allocation in multi-hop cognitive radio networks |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-17T00%3A13%3A50IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Joint%20power%20and%20spectrum%20allocation%20in%20multi-hop%20cognitive%20radio%20networks&rft.jtitle=Journal%20of%20China%20universities%20of%20posts%20and%20telecommunications&rft.au=WU,%20Jing&rft.date=2014-04-01&rft.volume=21&rft.issue=2&rft.spage=9&rft.epage=14&rft.pages=9-14&rft.issn=1005-8885&rft_id=info:doi/10.1016/S1005-8885(14)60280-6&rft_dat=%3Cproquest_cross%3E1567095231%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1567095231&rft_id=info:pmid/&rft_cqvip_id=49745683&rft_els_id=S1005888514602806&rfr_iscdi=true |