Adaptive CSI feedback scheme to maximize the throughput in IEEE 802.11ac system
In this letter, we propose a low-complexity adaptive channel state information (CSI) feedback scheme to maximize the throughput in IEEE 802.11ac systems. We analyze the two factors - the interference and the feedback overhead -and develop a method to attain an optimal CSI feedback quantization level...
Gespeichert in:
| Hauptverfasser: | , , , |
|---|---|
| Format: | Tagungsbericht |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 2 |
|---|---|
| container_issue | |
| container_start_page | 1 |
| container_title | |
| container_volume | |
| creator | Hyunsub Kim Yongmin Jung Jangyong Park Jaeseok Kim |
| description | In this letter, we propose a low-complexity adaptive channel state information (CSI) feedback scheme to maximize the throughput in IEEE 802.11ac systems. We analyze the two factors - the interference and the feedback overhead -and develop a method to attain an optimal CSI feedback quantization level with minimal additional complexity. Our numerical results and complexity comparisons verify the efficiency of the proposed scheme in terms of throughput and complexity. |
| doi_str_mv | 10.1109/ISCE.2014.6884319 |
| format | Conference Proceeding |
| fullrecord | <record><control><sourceid>ieee_RIE</sourceid><recordid>TN_cdi_ieee_primary_6884319</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><ieee_id>6884319</ieee_id><sourcerecordid>6884319</sourcerecordid><originalsourceid>FETCH-LOGICAL-i90t-fb3816ce6a13a7e25f14ca97cd9e7eb422fd8645d852f7b81c513cd565aea8a13</originalsourceid><addsrcrecordid>eNotkM9Kw0AYxFdRMNY-gHjZF0jcb__vsYRYA4Ue2oO3stl8MavGhiYV69MbsYdh5vIbhiHkHlgGwNxjucmLjDOQmbZWCnAXZO6MBWmck8pxeUkSDsqlILm4Igkz0qRa25cbcjsMb4xx44RLyHpR-36MX0jzTUkbxLry4Z0OocUO6binnf-OXfyZcvunw_742vbHkcZPWhZFQS3j0yIf6HAaRuzuyHXjPwacn31Gtk_FNn9OV-tlmS9WaXRsTJtKWNABtQfhDXLVgAzemVA7NFhJzpvaaqlqq3hjKgtBgQi10sqjtxM0Iw__tRERd_0hdv5w2p2vEL8RrU90</addsrcrecordid><sourcetype>Publisher</sourcetype><iscdi>true</iscdi><recordtype>conference_proceeding</recordtype></control><display><type>conference_proceeding</type><title>Adaptive CSI feedback scheme to maximize the throughput in IEEE 802.11ac system</title><source>IEEE Electronic Library (IEL)</source><creator>Hyunsub Kim ; Yongmin Jung ; Jangyong Park ; Jaeseok Kim</creator><creatorcontrib>Hyunsub Kim ; Yongmin Jung ; Jangyong Park ; Jaeseok Kim</creatorcontrib><description>In this letter, we propose a low-complexity adaptive channel state information (CSI) feedback scheme to maximize the throughput in IEEE 802.11ac systems. We analyze the two factors - the interference and the feedback overhead -and develop a method to attain an optimal CSI feedback quantization level with minimal additional complexity. Our numerical results and complexity comparisons verify the efficiency of the proposed scheme in terms of throughput and complexity.</description><identifier>ISSN: 0747-668X</identifier><identifier>EISSN: 2159-1423</identifier><identifier>EISBN: 9781479945924</identifier><identifier>EISBN: 1479945927</identifier><identifier>DOI: 10.1109/ISCE.2014.6884319</identifier><language>eng</language><publisher>IEEE</publisher><subject>Adaptive systems ; Complexity theory ; CSI feedback ; Decoding ; DL MU-MIMO system ; IEEE 802.11ac system ; Interference ; MIMO ; Receiving antennas ; Throughput</subject><ispartof>The 18th IEEE International Symposium on Consumer Electronics (ISCE 2014), 2014, p.1-2</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/6884319$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,777,781,786,787,793,27906,54739</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/6884319$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Hyunsub Kim</creatorcontrib><creatorcontrib>Yongmin Jung</creatorcontrib><creatorcontrib>Jangyong Park</creatorcontrib><creatorcontrib>Jaeseok Kim</creatorcontrib><title>Adaptive CSI feedback scheme to maximize the throughput in IEEE 802.11ac system</title><title>The 18th IEEE International Symposium on Consumer Electronics (ISCE 2014)</title><addtitle>ISCE</addtitle><description>In this letter, we propose a low-complexity adaptive channel state information (CSI) feedback scheme to maximize the throughput in IEEE 802.11ac systems. We analyze the two factors - the interference and the feedback overhead -and develop a method to attain an optimal CSI feedback quantization level with minimal additional complexity. Our numerical results and complexity comparisons verify the efficiency of the proposed scheme in terms of throughput and complexity.</description><subject>Adaptive systems</subject><subject>Complexity theory</subject><subject>CSI feedback</subject><subject>Decoding</subject><subject>DL MU-MIMO system</subject><subject>IEEE 802.11ac system</subject><subject>Interference</subject><subject>MIMO</subject><subject>Receiving antennas</subject><subject>Throughput</subject><issn>0747-668X</issn><issn>2159-1423</issn><isbn>9781479945924</isbn><isbn>1479945927</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2014</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNotkM9Kw0AYxFdRMNY-gHjZF0jcb__vsYRYA4Ue2oO3stl8MavGhiYV69MbsYdh5vIbhiHkHlgGwNxjucmLjDOQmbZWCnAXZO6MBWmck8pxeUkSDsqlILm4Igkz0qRa25cbcjsMb4xx44RLyHpR-36MX0jzTUkbxLry4Z0OocUO6binnf-OXfyZcvunw_742vbHkcZPWhZFQS3j0yIf6HAaRuzuyHXjPwacn31Gtk_FNn9OV-tlmS9WaXRsTJtKWNABtQfhDXLVgAzemVA7NFhJzpvaaqlqq3hjKgtBgQi10sqjtxM0Iw__tRERd_0hdv5w2p2vEL8RrU90</recordid><startdate>201406</startdate><enddate>201406</enddate><creator>Hyunsub Kim</creator><creator>Yongmin Jung</creator><creator>Jangyong Park</creator><creator>Jaeseok Kim</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>201406</creationdate><title>Adaptive CSI feedback scheme to maximize the throughput in IEEE 802.11ac system</title><author>Hyunsub Kim ; Yongmin Jung ; Jangyong Park ; Jaeseok Kim</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i90t-fb3816ce6a13a7e25f14ca97cd9e7eb422fd8645d852f7b81c513cd565aea8a13</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Adaptive systems</topic><topic>Complexity theory</topic><topic>CSI feedback</topic><topic>Decoding</topic><topic>DL MU-MIMO system</topic><topic>IEEE 802.11ac system</topic><topic>Interference</topic><topic>MIMO</topic><topic>Receiving antennas</topic><topic>Throughput</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Hyunsub Kim</creatorcontrib><creatorcontrib>Yongmin Jung</creatorcontrib><creatorcontrib>Jangyong Park</creatorcontrib><creatorcontrib>Jaeseok Kim</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP All) 1998-Present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Hyunsub Kim</au><au>Yongmin Jung</au><au>Jangyong Park</au><au>Jaeseok Kim</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Adaptive CSI feedback scheme to maximize the throughput in IEEE 802.11ac system</atitle><btitle>The 18th IEEE International Symposium on Consumer Electronics (ISCE 2014)</btitle><stitle>ISCE</stitle><date>2014-06</date><risdate>2014</risdate><spage>1</spage><epage>2</epage><pages>1-2</pages><issn>0747-668X</issn><eissn>2159-1423</eissn><eisbn>9781479945924</eisbn><eisbn>1479945927</eisbn><abstract>In this letter, we propose a low-complexity adaptive channel state information (CSI) feedback scheme to maximize the throughput in IEEE 802.11ac systems. We analyze the two factors - the interference and the feedback overhead -and develop a method to attain an optimal CSI feedback quantization level with minimal additional complexity. Our numerical results and complexity comparisons verify the efficiency of the proposed scheme in terms of throughput and complexity.</abstract><pub>IEEE</pub><doi>10.1109/ISCE.2014.6884319</doi><tpages>2</tpages></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | ISSN: 0747-668X |
| ispartof | The 18th IEEE International Symposium on Consumer Electronics (ISCE 2014), 2014, p.1-2 |
| issn | 0747-668X 2159-1423 |
| language | eng |
| recordid | cdi_ieee_primary_6884319 |
| source | IEEE Electronic Library (IEL) |
| subjects | Adaptive systems Complexity theory CSI feedback Decoding DL MU-MIMO system IEEE 802.11ac system Interference MIMO Receiving antennas Throughput |
| title | Adaptive CSI feedback scheme to maximize the throughput in IEEE 802.11ac system |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-20T02%3A28%3A54IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-ieee_RIE&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=proceeding&rft.atitle=Adaptive%20CSI%20feedback%20scheme%20to%20maximize%20the%20throughput%20in%20IEEE%20802.11ac%20system&rft.btitle=The%2018th%20IEEE%20International%20Symposium%20on%20Consumer%20Electronics%20(ISCE%202014)&rft.au=Hyunsub%20Kim&rft.date=2014-06&rft.spage=1&rft.epage=2&rft.pages=1-2&rft.issn=0747-668X&rft.eissn=2159-1423&rft_id=info:doi/10.1109/ISCE.2014.6884319&rft_dat=%3Cieee_RIE%3E6884319%3C/ieee_RIE%3E%3Curl%3E%3C/url%3E&rft.eisbn=9781479945924&rft.eisbn_list=1479945927&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rft_ieee_id=6884319&rfr_iscdi=true |