Impact of Inter-Frame Interference on Eigendecomposition-Precoded Non-Orthogonal Frequency-Division Multiplexing
This letter first investigates the effects of inter-frame interference (IFI) on the recent eigendecomposition-precoded (EVD) non-orthogonal frequency-division multiplexing (NOFDM) transmission scheme, where subcarrier spacing is set smaller than that of orthogonal frequency-division multiplexing (OF...
Gespeichert in:
| Veröffentlicht in: | IEEE wireless communications letters 2021-07, Vol.10 (7), p.1567-1571 |
|---|---|
| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 1571 |
|---|---|
| container_issue | 7 |
| container_start_page | 1567 |
| container_title | IEEE wireless communications letters |
| container_volume | 10 |
| creator | Osaki, Seichiroh Sugiura, Shinya |
| description | This letter first investigates the effects of inter-frame interference (IFI) on the recent eigendecomposition-precoded (EVD) non-orthogonal frequency-division multiplexing (NOFDM) transmission scheme, where subcarrier spacing is set smaller than that of orthogonal frequency-division multiplexing (OFDM). More specifically, the system model of EVD-NOFDM is generalized to support multi-frame transmission, and we propose an optimal power allocation for the multi-frame EVD-NOFDM architecture. The NOFDM scheme's information rate bound is derived and evaluated by our theoretical analysis by assuming the presence of IFI, whereas most previous NOFDM studies ignored IFI effects. Our performance results demonstrate that the proposed multi-frame NOFDM scheme eliminates the detrimental IFI effects while attaining its specific benefits of bandwidth efficiency. |
| doi_str_mv | 10.1109/LWC.2021.3074504 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_crossref_primary_10_1109_LWC_2021_3074504</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><ieee_id>9409118</ieee_id><sourcerecordid>2549756921</sourcerecordid><originalsourceid>FETCH-LOGICAL-c399t-e2d3096ba8dc7c87837c0f5f1ca833a7c7dfc7ed1fb09038d5d8c315098f77403</originalsourceid><addsrcrecordid>eNo9kN1LwzAUxYMoOObeBV8KPnfmo22SR5mbDqbzQfGxdMnNzGibmnTi_nszOnZf7j1wzuXwQ-iW4CkhWD6svmZTiimZMsyzHGcXaERJQVPKsvzyfDN-jSYh7HCcAhNKxAh1y6arVJ84kyzbHny68FUDw23AQ6sgcW0yt1toNSjXdC7Y3ro2ffdRatDJWxRr33-7rWurOll4-NnH3CF9sr82RGvyuq9729XwZ9vtDboyVR1gctpj9LmYf8xe0tX6eTl7XKWKSdmnQDXDsthUQiuuBBeMK2xyQ1QlGKu44tooDpqYDZaYCZ1roRjJsRSG8wyzMbof_nbexT6hL3du72PBUNI8kzwvJCXRhQeX8i4ED6bsvG0qfygJLo9oy4i2PKItT2hj5G6IWAA422WGJSGC_QNHq3Yy</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2549756921</pqid></control><display><type>article</type><title>Impact of Inter-Frame Interference on Eigendecomposition-Precoded Non-Orthogonal Frequency-Division Multiplexing</title><source>IEEE Electronic Library (IEL)</source><creator>Osaki, Seichiroh ; Sugiura, Shinya</creator><creatorcontrib>Osaki, Seichiroh ; Sugiura, Shinya</creatorcontrib><description>This letter first investigates the effects of inter-frame interference (IFI) on the recent eigendecomposition-precoded (EVD) non-orthogonal frequency-division multiplexing (NOFDM) transmission scheme, where subcarrier spacing is set smaller than that of orthogonal frequency-division multiplexing (OFDM). More specifically, the system model of EVD-NOFDM is generalized to support multi-frame transmission, and we propose an optimal power allocation for the multi-frame EVD-NOFDM architecture. The NOFDM scheme's information rate bound is derived and evaluated by our theoretical analysis by assuming the presence of IFI, whereas most previous NOFDM studies ignored IFI effects. Our performance results demonstrate that the proposed multi-frame NOFDM scheme eliminates the detrimental IFI effects while attaining its specific benefits of bandwidth efficiency.</description><identifier>ISSN: 2162-2337</identifier><identifier>EISSN: 2162-2345</identifier><identifier>DOI: 10.1109/LWC.2021.3074504</identifier><identifier>CODEN: IWCLAF</identifier><language>eng</language><publisher>Piscataway: IEEE</publisher><subject>Eigendecomposition ; Frequency division multiplexing ; information rate ; Information rates ; Interference ; non-orthogonal frequency-division multiplexing ; OFDM ; Orthogonal Frequency Division Multiplexing ; power allocation ; Resource management ; Spectral efficiency ; Subcarriers</subject><ispartof>IEEE wireless communications letters, 2021-07, Vol.10 (7), p.1567-1571</ispartof><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 2021</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c399t-e2d3096ba8dc7c87837c0f5f1ca833a7c7dfc7ed1fb09038d5d8c315098f77403</citedby><cites>FETCH-LOGICAL-c399t-e2d3096ba8dc7c87837c0f5f1ca833a7c7dfc7ed1fb09038d5d8c315098f77403</cites><orcidid>0000-0001-7736-8696 ; 0000-0002-0359-4575</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/9409118$$EHTML$$P50$$Gieee$$Hfree_for_read</linktohtml><link.rule.ids>314,780,784,796,27924,27925,54758</link.rule.ids></links><search><creatorcontrib>Osaki, Seichiroh</creatorcontrib><creatorcontrib>Sugiura, Shinya</creatorcontrib><title>Impact of Inter-Frame Interference on Eigendecomposition-Precoded Non-Orthogonal Frequency-Division Multiplexing</title><title>IEEE wireless communications letters</title><addtitle>LWC</addtitle><description>This letter first investigates the effects of inter-frame interference (IFI) on the recent eigendecomposition-precoded (EVD) non-orthogonal frequency-division multiplexing (NOFDM) transmission scheme, where subcarrier spacing is set smaller than that of orthogonal frequency-division multiplexing (OFDM). More specifically, the system model of EVD-NOFDM is generalized to support multi-frame transmission, and we propose an optimal power allocation for the multi-frame EVD-NOFDM architecture. The NOFDM scheme's information rate bound is derived and evaluated by our theoretical analysis by assuming the presence of IFI, whereas most previous NOFDM studies ignored IFI effects. Our performance results demonstrate that the proposed multi-frame NOFDM scheme eliminates the detrimental IFI effects while attaining its specific benefits of bandwidth efficiency.</description><subject>Eigendecomposition</subject><subject>Frequency division multiplexing</subject><subject>information rate</subject><subject>Information rates</subject><subject>Interference</subject><subject>non-orthogonal frequency-division multiplexing</subject><subject>OFDM</subject><subject>Orthogonal Frequency Division Multiplexing</subject><subject>power allocation</subject><subject>Resource management</subject><subject>Spectral efficiency</subject><subject>Subcarriers</subject><issn>2162-2337</issn><issn>2162-2345</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><sourceid>ESBDL</sourceid><sourceid>RIE</sourceid><recordid>eNo9kN1LwzAUxYMoOObeBV8KPnfmo22SR5mbDqbzQfGxdMnNzGibmnTi_nszOnZf7j1wzuXwQ-iW4CkhWD6svmZTiimZMsyzHGcXaERJQVPKsvzyfDN-jSYh7HCcAhNKxAh1y6arVJ84kyzbHny68FUDw23AQ6sgcW0yt1toNSjXdC7Y3ro2ffdRatDJWxRr33-7rWurOll4-NnH3CF9sr82RGvyuq9729XwZ9vtDboyVR1gctpj9LmYf8xe0tX6eTl7XKWKSdmnQDXDsthUQiuuBBeMK2xyQ1QlGKu44tooDpqYDZaYCZ1roRjJsRSG8wyzMbof_nbexT6hL3du72PBUNI8kzwvJCXRhQeX8i4ED6bsvG0qfygJLo9oy4i2PKItT2hj5G6IWAA422WGJSGC_QNHq3Yy</recordid><startdate>20210701</startdate><enddate>20210701</enddate><creator>Osaki, Seichiroh</creator><creator>Sugiura, Shinya</creator><general>IEEE</general><general>The Institute of Electrical and Electronics Engineers, Inc. (IEEE)</general><scope>97E</scope><scope>ESBDL</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/0000-0001-7736-8696</orcidid><orcidid>https://orcid.org/0000-0002-0359-4575</orcidid></search><sort><creationdate>20210701</creationdate><title>Impact of Inter-Frame Interference on Eigendecomposition-Precoded Non-Orthogonal Frequency-Division Multiplexing</title><author>Osaki, Seichiroh ; Sugiura, Shinya</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c399t-e2d3096ba8dc7c87837c0f5f1ca833a7c7dfc7ed1fb09038d5d8c315098f77403</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Eigendecomposition</topic><topic>Frequency division multiplexing</topic><topic>information rate</topic><topic>Information rates</topic><topic>Interference</topic><topic>non-orthogonal frequency-division multiplexing</topic><topic>OFDM</topic><topic>Orthogonal Frequency Division Multiplexing</topic><topic>power allocation</topic><topic>Resource management</topic><topic>Spectral efficiency</topic><topic>Subcarriers</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Osaki, Seichiroh</creatorcontrib><creatorcontrib>Sugiura, Shinya</creatorcontrib><collection>IEEE All-Society Periodicals Package (ASPP) 2005–Present</collection><collection>IEEE Open Access Journals</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 wireless communications letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Osaki, Seichiroh</au><au>Sugiura, Shinya</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Impact of Inter-Frame Interference on Eigendecomposition-Precoded Non-Orthogonal Frequency-Division Multiplexing</atitle><jtitle>IEEE wireless communications letters</jtitle><stitle>LWC</stitle><date>2021-07-01</date><risdate>2021</risdate><volume>10</volume><issue>7</issue><spage>1567</spage><epage>1571</epage><pages>1567-1571</pages><issn>2162-2337</issn><eissn>2162-2345</eissn><coden>IWCLAF</coden><abstract>This letter first investigates the effects of inter-frame interference (IFI) on the recent eigendecomposition-precoded (EVD) non-orthogonal frequency-division multiplexing (NOFDM) transmission scheme, where subcarrier spacing is set smaller than that of orthogonal frequency-division multiplexing (OFDM). More specifically, the system model of EVD-NOFDM is generalized to support multi-frame transmission, and we propose an optimal power allocation for the multi-frame EVD-NOFDM architecture. The NOFDM scheme's information rate bound is derived and evaluated by our theoretical analysis by assuming the presence of IFI, whereas most previous NOFDM studies ignored IFI effects. Our performance results demonstrate that the proposed multi-frame NOFDM scheme eliminates the detrimental IFI effects while attaining its specific benefits of bandwidth efficiency.</abstract><cop>Piscataway</cop><pub>IEEE</pub><doi>10.1109/LWC.2021.3074504</doi><tpages>5</tpages><orcidid>https://orcid.org/0000-0001-7736-8696</orcidid><orcidid>https://orcid.org/0000-0002-0359-4575</orcidid><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 2162-2337 |
| ispartof | IEEE wireless communications letters, 2021-07, Vol.10 (7), p.1567-1571 |
| issn | 2162-2337 2162-2345 |
| language | eng |
| recordid | cdi_crossref_primary_10_1109_LWC_2021_3074504 |
| source | IEEE Electronic Library (IEL) |
| subjects | Eigendecomposition Frequency division multiplexing information rate Information rates Interference non-orthogonal frequency-division multiplexing OFDM Orthogonal Frequency Division Multiplexing power allocation Resource management Spectral efficiency Subcarriers |
| title | Impact of Inter-Frame Interference on Eigendecomposition-Precoded Non-Orthogonal Frequency-Division Multiplexing |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-24T22%3A21%3A37IST&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=Impact%20of%20Inter-Frame%20Interference%20on%20Eigendecomposition-Precoded%20Non-Orthogonal%20Frequency-Division%20Multiplexing&rft.jtitle=IEEE%20wireless%20communications%20letters&rft.au=Osaki,%20Seichiroh&rft.date=2021-07-01&rft.volume=10&rft.issue=7&rft.spage=1567&rft.epage=1571&rft.pages=1567-1571&rft.issn=2162-2337&rft.eissn=2162-2345&rft.coden=IWCLAF&rft_id=info:doi/10.1109/LWC.2021.3074504&rft_dat=%3Cproquest_cross%3E2549756921%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=2549756921&rft_id=info:pmid/&rft_ieee_id=9409118&rfr_iscdi=true |