Optimal power and subcarrier allocation with partial side information for downlink OFDMA system
In this paper,we investigate the power and subcarrier allocation issue in the case of partial side information for downlink orthogonal frequency division multiple access （OFDMA） system.Relaxation method is utilized to characterize the necessary conditions of the optimal solution and the uniqueness o...
Gespeichert in:
| Veröffentlicht in: | Journal of China universities of posts and telecommunications 2010-10, Vol.17 (5), p.50-57 |
|---|---|
| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 57 |
|---|---|
| container_issue | 5 |
| container_start_page | 50 |
| container_title | Journal of China universities of posts and telecommunications |
| container_volume | 17 |
| creator | ZENG, Ling-kang LIU, Yuan-an XIE, Gang CHANG, Ling-jun |
| description | In this paper,we investigate the power and subcarrier allocation issue in the case of partial side information for downlink orthogonal frequency division multiple access （OFDMA） system.Relaxation method is utilized to characterize the necessary conditions of the optimal solution and the uniqueness of the optimal solution is proved.The game theoretical concept,surplus function is also introduced to analyze the optimal solution.Based on the theoretical analysis,we propose iterative surplus balancing algorithm （ISBA） that can jointly assign the power and subcarriers in multiple rounds,and then the optimality of ISBA is proved.Simulation results are presented to show the characteristics of the theoretical analysis and ISBA. |
| doi_str_mv | 10.1016/S1005-8885(09)60507-0 |
| format | Article |
| fullrecord | <record><control><sourceid>wanfang_jour_proqu</sourceid><recordid>TN_cdi_wanfang_journals_zgydgxxb_e201005009</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><cqvip_id>35667465</cqvip_id><wanfj_id>zgydgxxb_e201005009</wanfj_id><els_id>S1005888509605070</els_id><sourcerecordid>zgydgxxb_e201005009</sourcerecordid><originalsourceid>FETCH-LOGICAL-c2689-59173417850d65e3cd236e4baecfaf0f221c7755c1fb623399cca81d471d35703</originalsourceid><addsrcrecordid>eNqFkEtv3CAQgH1opaRpf0Il1FOiyu0ABuxTFOXRVkq1h7RnhHlsSLzggDebza8vjqNce2IYvplhvqr6jOEbBsy_32AAVrdty46hO-HAQNTwrjp8Sx9UH3K-A2gIAX5YydU4-Y0a0Bh3NiEVDMrbXquU_HwdhqjV5GNAOz_dolGlyRc4e2ORDy6mzfJaImTiLgw-3KPV1cXvM5T3ebKbj9V7p4ZsP72eR9Xfq8s_5z_r69WPX-dn17UmvO1q1mFBGyxaBoYzS7UhlNumV1Y75cARgrUQjGnsek4o7TqtVYtNI7ChTAA9qr4ufXcqOBXW8i5uUygT5fN6b9ZPT720BGYLAF2hjxd6TPFha_MkNz5rOwwq2LjNEnOBCW2ahhSULahOMedknRxTEZb2EoOclcsX5XJ2K6GTL8rl_KHTpc6WrR-LTJm1t0Fb45PVkzTR_7fDl9fJtzGsH3xZqlf63vnBSso4Fw1n9B_CmJX9</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1671234442</pqid></control><display><type>article</type><title>Optimal power and subcarrier allocation with partial side information for downlink OFDMA system</title><source>Alma/SFX Local Collection</source><creator>ZENG, Ling-kang ; LIU, Yuan-an ; XIE, Gang ; CHANG, Ling-jun</creator><creatorcontrib>ZENG, Ling-kang ; LIU, Yuan-an ; XIE, Gang ; CHANG, Ling-jun</creatorcontrib><description>In this paper,we investigate the power and subcarrier allocation issue in the case of partial side information for downlink orthogonal frequency division multiple access （OFDMA） system.Relaxation method is utilized to characterize the necessary conditions of the optimal solution and the uniqueness of the optimal solution is proved.The game theoretical concept,surplus function is also introduced to analyze the optimal solution.Based on the theoretical analysis,we propose iterative surplus balancing algorithm （ISBA） that can jointly assign the power and subcarriers in multiple rounds,and then the optimality of ISBA is proved.Simulation results are presented to show the characteristics of the theoretical analysis and ISBA.</description><identifier>ISSN: 1005-8885</identifier><identifier>DOI: 10.1016/S1005-8885(09)60507-0</identifier><language>eng</language><publisher>Elsevier Ltd</publisher><subject>Algorithms ; Allocations ; China ; Computer simulation ; FDMA系统 ; Frequency division multiple access ; game theory ; OFDMA ; Optimization ; partial side information ; resource allocation ; Subcarriers ; surplus function ; Uniqueness ; 分配问题 ; 副载波 ; 最优解 ; 正交频分多址接入 ; 边信息</subject><ispartof>Journal of China universities of posts and telecommunications, 2010-10, Vol.17 (5), p.50-57</ispartof><rights>2010 The Journal of China Universities of Posts and Telecommunications</rights><rights>Copyright © Wanfang Data Co. Ltd. All Rights Reserved.</rights><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c2689-59173417850d65e3cd236e4baecfaf0f221c7755c1fb623399cca81d471d35703</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>314,780,784,27922,27923</link.rule.ids></links><search><creatorcontrib>ZENG, Ling-kang</creatorcontrib><creatorcontrib>LIU, Yuan-an</creatorcontrib><creatorcontrib>XIE, Gang</creatorcontrib><creatorcontrib>CHANG, Ling-jun</creatorcontrib><title>Optimal power and subcarrier allocation with partial side information for downlink OFDMA system</title><title>Journal of China universities of posts and telecommunications</title><addtitle>The Journal of China Universities of Posts and Telecommunications</addtitle><description>In this paper,we investigate the power and subcarrier allocation issue in the case of partial side information for downlink orthogonal frequency division multiple access （OFDMA） system.Relaxation method is utilized to characterize the necessary conditions of the optimal solution and the uniqueness of the optimal solution is proved.The game theoretical concept,surplus function is also introduced to analyze the optimal solution.Based on the theoretical analysis,we propose iterative surplus balancing algorithm （ISBA） that can jointly assign the power and subcarriers in multiple rounds,and then the optimality of ISBA is proved.Simulation results are presented to show the characteristics of the theoretical analysis and ISBA.</description><subject>Algorithms</subject><subject>Allocations</subject><subject>China</subject><subject>Computer simulation</subject><subject>FDMA系统</subject><subject>Frequency division multiple access</subject><subject>game theory</subject><subject>OFDMA</subject><subject>Optimization</subject><subject>partial side information</subject><subject>resource allocation</subject><subject>Subcarriers</subject><subject>surplus function</subject><subject>Uniqueness</subject><subject>分配问题</subject><subject>副载波</subject><subject>最优解</subject><subject>正交频分多址接入</subject><subject>边信息</subject><issn>1005-8885</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><recordid>eNqFkEtv3CAQgH1opaRpf0Il1FOiyu0ABuxTFOXRVkq1h7RnhHlsSLzggDebza8vjqNce2IYvplhvqr6jOEbBsy_32AAVrdty46hO-HAQNTwrjp8Sx9UH3K-A2gIAX5YydU4-Y0a0Bh3NiEVDMrbXquU_HwdhqjV5GNAOz_dolGlyRc4e2ORDy6mzfJaImTiLgw-3KPV1cXvM5T3ebKbj9V7p4ZsP72eR9Xfq8s_5z_r69WPX-dn17UmvO1q1mFBGyxaBoYzS7UhlNumV1Y75cARgrUQjGnsek4o7TqtVYtNI7ChTAA9qr4ufXcqOBXW8i5uUygT5fN6b9ZPT720BGYLAF2hjxd6TPFha_MkNz5rOwwq2LjNEnOBCW2ahhSULahOMedknRxTEZb2EoOclcsX5XJ2K6GTL8rl_KHTpc6WrR-LTJm1t0Fb45PVkzTR_7fDl9fJtzGsH3xZqlf63vnBSso4Fw1n9B_CmJX9</recordid><startdate>201010</startdate><enddate>201010</enddate><creator>ZENG, Ling-kang</creator><creator>LIU, Yuan-an</creator><creator>XIE, Gang</creator><creator>CHANG, Ling-jun</creator><general>Elsevier Ltd</general><general>Key Laboratory of Universal Wireless Communications, Ministry of Education, Beijing University of Posts and Telecommunications, Beijing 100876, China</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><scope>2B.</scope><scope>4A8</scope><scope>92I</scope><scope>93N</scope><scope>PSX</scope><scope>TCJ</scope></search><sort><creationdate>201010</creationdate><title>Optimal power and subcarrier allocation with partial side information for downlink OFDMA system</title><author>ZENG, Ling-kang ; LIU, Yuan-an ; XIE, Gang ; CHANG, Ling-jun</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2689-59173417850d65e3cd236e4baecfaf0f221c7755c1fb623399cca81d471d35703</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Algorithms</topic><topic>Allocations</topic><topic>China</topic><topic>Computer simulation</topic><topic>FDMA系统</topic><topic>Frequency division multiple access</topic><topic>game theory</topic><topic>OFDMA</topic><topic>Optimization</topic><topic>partial side information</topic><topic>resource allocation</topic><topic>Subcarriers</topic><topic>surplus function</topic><topic>Uniqueness</topic><topic>分配问题</topic><topic>副载波</topic><topic>最优解</topic><topic>正交频分多址接入</topic><topic>边信息</topic><toplevel>online_resources</toplevel><creatorcontrib>ZENG, Ling-kang</creatorcontrib><creatorcontrib>LIU, Yuan-an</creatorcontrib><creatorcontrib>XIE, Gang</creatorcontrib><creatorcontrib>CHANG, Ling-jun</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><collection>Wanfang Data Journals - Hong Kong</collection><collection>WANFANG Data Centre</collection><collection>Wanfang Data Journals</collection><collection>万方数据期刊 - 香港版</collection><collection>China Online Journals (COJ)</collection><collection>China Online Journals (COJ)</collection><jtitle>Journal of China universities of posts and telecommunications</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>ZENG, Ling-kang</au><au>LIU, Yuan-an</au><au>XIE, Gang</au><au>CHANG, Ling-jun</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Optimal power and subcarrier allocation with partial side information for downlink OFDMA system</atitle><jtitle>Journal of China universities of posts and telecommunications</jtitle><addtitle>The Journal of China Universities of Posts and Telecommunications</addtitle><date>2010-10</date><risdate>2010</risdate><volume>17</volume><issue>5</issue><spage>50</spage><epage>57</epage><pages>50-57</pages><issn>1005-8885</issn><abstract>In this paper,we investigate the power and subcarrier allocation issue in the case of partial side information for downlink orthogonal frequency division multiple access （OFDMA） system.Relaxation method is utilized to characterize the necessary conditions of the optimal solution and the uniqueness of the optimal solution is proved.The game theoretical concept,surplus function is also introduced to analyze the optimal solution.Based on the theoretical analysis,we propose iterative surplus balancing algorithm （ISBA） that can jointly assign the power and subcarriers in multiple rounds,and then the optimality of ISBA is proved.Simulation results are presented to show the characteristics of the theoretical analysis and ISBA.</abstract><pub>Elsevier Ltd</pub><doi>10.1016/S1005-8885(09)60507-0</doi><tpages>8</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1005-8885 |
| ispartof | Journal of China universities of posts and telecommunications, 2010-10, Vol.17 (5), p.50-57 |
| issn | 1005-8885 |
| language | eng |
| recordid | cdi_wanfang_journals_zgydgxxb_e201005009 |
| source | Alma/SFX Local Collection |
| subjects | Algorithms Allocations China Computer simulation FDMA系统 Frequency division multiple access game theory OFDMA Optimization partial side information resource allocation Subcarriers surplus function Uniqueness 分配问题 副载波 最优解 正交频分多址接入 边信息 |
| title | Optimal power and subcarrier allocation with partial side information for downlink OFDMA system |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-10T06%3A53%3A31IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-wanfang_jour_proqu&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Optimal%20power%20and%20subcarrier%20allocation%20with%20partial%20side%20information%20for%20downlink%20OFDMA%20system&rft.jtitle=Journal%20of%20China%20universities%20of%20posts%20and%20telecommunications&rft.au=ZENG,%20Ling-kang&rft.date=2010-10&rft.volume=17&rft.issue=5&rft.spage=50&rft.epage=57&rft.pages=50-57&rft.issn=1005-8885&rft_id=info:doi/10.1016/S1005-8885(09)60507-0&rft_dat=%3Cwanfang_jour_proqu%3Ezgydgxxb_e201005009%3C/wanfang_jour_proqu%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1671234442&rft_id=info:pmid/&rft_cqvip_id=35667465&rft_wanfj_id=zgydgxxb_e201005009&rft_els_id=S1005888509605070&rfr_iscdi=true |