Smart Caching for QoS-Guaranteed Device-to-Device Content Delivery
Caching at user equipment （UE）provides a feasible way for device-to-device（D2D） content delivery among proximal userswithout deploying additional infrastructures.To support D2D content delivery for mobiletraffics with quality-of-service （QoS） require-ments, smart caching problem is essential tobe so...
Gespeichert in:
| Veröffentlicht in: | China communications 2018, Vol.15 (1), p.128-139 |
|---|---|
| 1. Verfasser: | |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 139 |
|---|---|
| container_issue | 1 |
| container_start_page | 128 |
| container_title | China communications |
| container_volume | 15 |
| creator | Xu, Yanli |
| description | Caching at user equipment （UE）provides a feasible way for device-to-device（D2D） content delivery among proximal userswithout deploying additional infrastructures.To support D2D content delivery for mobiletraffics with quality-of-service （QoS） require-ments, smart caching problem is essential tobe solved especially when there is no priorknowledge on demands of proximal users. Inthis paper, impacts of QoS requirements andlimited caching capacity on UE caching areanalyzed, respectively, based on which a cach-ing scheme is proposed. With the proposedcaching scheme, UE can determine whethercaching a content or not intelligently to guar-antee a content request via D2D communica-tions in the network. Simulation results arepresented which verify the analyzed influenc-ing factors on D2D caching and the proposedQoS-provisioning caching scheme. |
| doi_str_mv | 10.1109/CC.2018.8290812 |
| format | Article |
| fullrecord | <record><control><sourceid>wanfang_jour_RIE</sourceid><recordid>TN_cdi_chongqing_primary_674736771</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><cqvip_id>674736771</cqvip_id><ieee_id>8290812</ieee_id><wanfj_id>zgtx201801013</wanfj_id><sourcerecordid>zgtx201801013</sourcerecordid><originalsourceid>FETCH-LOGICAL-c318t-777aa184b969aeefd52a9e54a8d68e2fc3d57dfb8ffab00f5e05994e95ca7dcc3</originalsourceid><addsrcrecordid>eNpFkL1PwzAQxT2ARFU6M7BESIxp7TjxxwiGFqRKCBVmy3XOaarigJMWyl-Pq1Tlljvp_e5O7yF0RfCYECwnSo0zTMRYZBILkp2hAWGcpkWe8ws0ats1jiUYoywboPvFhwldooxd1b5KXBOS12aRzrYmGN8BlMkD7GoLadek_ZSoJgq-i8Km3kHYX6JzZzYtjI59iN6nj2_qKZ2_zJ7V3Ty1lIgu5ZwbQ0S-lEwaAFcWmZFQ5EaUTEDmLC0LXrqlcM4sMXYF4ELKHGRhDS-tpUN029_9Nt4ZX-l1sw0-ftS_VfdzsIwJJjRyk56zoWnbAE5_hjq63GuC9SEhrZQ-4PqYUNy47jdqADjR_-rN8d6q8dVXjOmEMJ5zyjgn9A8X9W6a</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Smart Caching for QoS-Guaranteed Device-to-Device Content Delivery</title><source>IEEE Electronic Library (IEL)</source><creator>Xu, Yanli</creator><creatorcontrib>Xu, Yanli</creatorcontrib><description>Caching at user equipment （UE）provides a feasible way for device-to-device（D2D） content delivery among proximal userswithout deploying additional infrastructures.To support D2D content delivery for mobiletraffics with quality-of-service （QoS） require-ments, smart caching problem is essential tobe solved especially when there is no priorknowledge on demands of proximal users. Inthis paper, impacts of QoS requirements andlimited caching capacity on UE caching areanalyzed, respectively, based on which a cach-ing scheme is proposed. With the proposedcaching scheme, UE can determine whethercaching a content or not intelligently to guar-antee a content request via D2D communica-tions in the network. Simulation results arepresented which verify the analyzed influenc-ing factors on D2D caching and the proposedQoS-provisioning caching scheme.</description><identifier>ISSN: 1673-5447</identifier><identifier>DOI: 10.1109/CC.2018.8290812</identifier><identifier>CODEN: CCHOBE</identifier><language>eng</language><publisher>China Institute of Communications</publisher><subject>caching strategy ; Cellular networks ; content delivery ; D2D communication ; D2D;communication;;content;de-livery;;caching;strategy;;overflow;probability ; Device-to-device communication ; Interference ; overflow probability ; Peer-to-peer computing ; Quality of service ; Transmitters</subject><ispartof>China communications, 2018, Vol.15 (1), p.128-139</ispartof><rights>Copyright © Wanfang Data Co. Ltd. All Rights Reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c318t-777aa184b969aeefd52a9e54a8d68e2fc3d57dfb8ffab00f5e05994e95ca7dcc3</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttp://image.cqvip.com/vip1000/qk/89450X/89450X.jpg</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/8290812$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,776,780,792,4010,27900,27901,27902,54733</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/8290812$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Xu, Yanli</creatorcontrib><title>Smart Caching for QoS-Guaranteed Device-to-Device Content Delivery</title><title>China communications</title><addtitle>ChinaComm</addtitle><addtitle>China Communications</addtitle><description>Caching at user equipment （UE）provides a feasible way for device-to-device（D2D） content delivery among proximal userswithout deploying additional infrastructures.To support D2D content delivery for mobiletraffics with quality-of-service （QoS） require-ments, smart caching problem is essential tobe solved especially when there is no priorknowledge on demands of proximal users. Inthis paper, impacts of QoS requirements andlimited caching capacity on UE caching areanalyzed, respectively, based on which a cach-ing scheme is proposed. With the proposedcaching scheme, UE can determine whethercaching a content or not intelligently to guar-antee a content request via D2D communica-tions in the network. Simulation results arepresented which verify the analyzed influenc-ing factors on D2D caching and the proposedQoS-provisioning caching scheme.</description><subject>caching strategy</subject><subject>Cellular networks</subject><subject>content delivery</subject><subject>D2D communication</subject><subject>D2D;communication;;content;de-livery;;caching;strategy;;overflow;probability</subject><subject>Device-to-device communication</subject><subject>Interference</subject><subject>overflow probability</subject><subject>Peer-to-peer computing</subject><subject>Quality of service</subject><subject>Transmitters</subject><issn>1673-5447</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNpFkL1PwzAQxT2ARFU6M7BESIxp7TjxxwiGFqRKCBVmy3XOaarigJMWyl-Pq1Tlljvp_e5O7yF0RfCYECwnSo0zTMRYZBILkp2hAWGcpkWe8ws0ats1jiUYoywboPvFhwldooxd1b5KXBOS12aRzrYmGN8BlMkD7GoLadek_ZSoJgq-i8Km3kHYX6JzZzYtjI59iN6nj2_qKZ2_zJ7V3Ty1lIgu5ZwbQ0S-lEwaAFcWmZFQ5EaUTEDmLC0LXrqlcM4sMXYF4ELKHGRhDS-tpUN029_9Nt4ZX-l1sw0-ftS_VfdzsIwJJjRyk56zoWnbAE5_hjq63GuC9SEhrZQ-4PqYUNy47jdqADjR_-rN8d6q8dVXjOmEMJ5zyjgn9A8X9W6a</recordid><startdate>2018</startdate><enddate>2018</enddate><creator>Xu, Yanli</creator><general>China Institute of Communications</general><general>The College of Information Engineering, Shanghai Maritime University, Shanghai 201306 China</general><scope>2RA</scope><scope>92L</scope><scope>CQIGP</scope><scope>W92</scope><scope>~WA</scope><scope>97E</scope><scope>RIA</scope><scope>RIE</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>2B.</scope><scope>4A8</scope><scope>92I</scope><scope>93N</scope><scope>PSX</scope><scope>TCJ</scope></search><sort><creationdate>2018</creationdate><title>Smart Caching for QoS-Guaranteed Device-to-Device Content Delivery</title><author>Xu, Yanli</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c318t-777aa184b969aeefd52a9e54a8d68e2fc3d57dfb8ffab00f5e05994e95ca7dcc3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>caching strategy</topic><topic>Cellular networks</topic><topic>content delivery</topic><topic>D2D communication</topic><topic>D2D;communication;;content;de-livery;;caching;strategy;;overflow;probability</topic><topic>Device-to-device communication</topic><topic>Interference</topic><topic>overflow probability</topic><topic>Peer-to-peer computing</topic><topic>Quality of service</topic><topic>Transmitters</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Xu, Yanli</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>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>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>China communications</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Xu, Yanli</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Smart Caching for QoS-Guaranteed Device-to-Device Content Delivery</atitle><jtitle>China communications</jtitle><stitle>ChinaComm</stitle><addtitle>China Communications</addtitle><date>2018</date><risdate>2018</risdate><volume>15</volume><issue>1</issue><spage>128</spage><epage>139</epage><pages>128-139</pages><issn>1673-5447</issn><coden>CCHOBE</coden><abstract>Caching at user equipment （UE）provides a feasible way for device-to-device（D2D） content delivery among proximal userswithout deploying additional infrastructures.To support D2D content delivery for mobiletraffics with quality-of-service （QoS） require-ments, smart caching problem is essential tobe solved especially when there is no priorknowledge on demands of proximal users. Inthis paper, impacts of QoS requirements andlimited caching capacity on UE caching areanalyzed, respectively, based on which a cach-ing scheme is proposed. With the proposedcaching scheme, UE can determine whethercaching a content or not intelligently to guar-antee a content request via D2D communica-tions in the network. Simulation results arepresented which verify the analyzed influenc-ing factors on D2D caching and the proposedQoS-provisioning caching scheme.</abstract><pub>China Institute of Communications</pub><doi>10.1109/CC.2018.8290812</doi><tpages>12</tpages></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | ISSN: 1673-5447 |
| ispartof | China communications, 2018, Vol.15 (1), p.128-139 |
| issn | 1673-5447 |
| language | eng |
| recordid | cdi_chongqing_primary_674736771 |
| source | IEEE Electronic Library (IEL) |
| subjects | caching strategy Cellular networks content delivery D2D communication D2D communication content de-livery caching strategy overflow probability Device-to-device communication Interference overflow probability Peer-to-peer computing Quality of service Transmitters |
| title | Smart Caching for QoS-Guaranteed Device-to-Device Content Delivery |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-30T11%3A07%3A02IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-wanfang_jour_RIE&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Smart%20Caching%20for%20QoS-Guaranteed%20Device-to-Device%20Content%20Delivery&rft.jtitle=China%20communications&rft.au=Xu,%20Yanli&rft.date=2018&rft.volume=15&rft.issue=1&rft.spage=128&rft.epage=139&rft.pages=128-139&rft.issn=1673-5447&rft.coden=CCHOBE&rft_id=info:doi/10.1109/CC.2018.8290812&rft_dat=%3Cwanfang_jour_RIE%3Ezgtx201801013%3C/wanfang_jour_RIE%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rft_cqvip_id=674736771&rft_ieee_id=8290812&rft_wanfj_id=zgtx201801013&rfr_iscdi=true |