Performance Analysis of Short Packets in NOMA VLC Systems
In this paper, we propose a theoretical framework for analyzing the performance of the short-packet communication (SPC) in a downlink non-orthogonal multiple access (NOMA) visible light communication (VLC) system in which one light emitting diode (LED) communicates with two single-photodiode users....
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| Veröffentlicht in: | IEEE access 2022, Vol.10, p.6505-6517 |
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| creator | Tran, Giang N. Kim, Sunghwan |
| description | In this paper, we propose a theoretical framework for analyzing the performance of the short-packet communication (SPC) in a downlink non-orthogonal multiple access (NOMA) visible light communication (VLC) system in which one light emitting diode (LED) communicates with two single-photodiode users. The analytical expression of the block error rate (BLER) is approximated by Gaussian-Chebyshev quadrature method, based on which the reliability, throughput, and latency expressions are deduced. Further, we jointly optimize power allocation coefficients and transmission rates to maximize sum throughput of the SPC-NOMA VLC system. The numerical results show that (i) our proposed system well satisfies the stringent requirements of the ultra-reliable and low latency communication (URLLC) at signal-to-noise ratio (SNR) larger than 130 dB; (ii) SPC-NOMA VLC systems outperform SPC- orthogonal multiple access (OMA) VLC systems in terms of reliability, latency, and throughput; (iii) the impacts of block-length, power allocation coefficients, transmission rates, and LED semi-angle are examined. |
| doi_str_mv | 10.1109/ACCESS.2022.3141865 |
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The analytical expression of the block error rate (BLER) is approximated by Gaussian-Chebyshev quadrature method, based on which the reliability, throughput, and latency expressions are deduced. Further, we jointly optimize power allocation coefficients and transmission rates to maximize sum throughput of the SPC-NOMA VLC system. The numerical results show that (i) our proposed system well satisfies the stringent requirements of the ultra-reliable and low latency communication (URLLC) at signal-to-noise ratio (SNR) larger than 130 dB; (ii) SPC-NOMA VLC systems outperform SPC- orthogonal multiple access (OMA) VLC systems in terms of reliability, latency, and throughput; (iii) the impacts of block-length, power allocation coefficients, transmission rates, and LED semi-angle are examined.</description><identifier>ISSN: 2169-3536</identifier><identifier>EISSN: 2169-3536</identifier><identifier>DOI: 10.1109/ACCESS.2022.3141865</identifier><identifier>CODEN: IAECCG</identifier><language>eng</language><publisher>Piscataway: IEEE</publisher><subject>Chebyshev approximation ; Communication ; Communications systems ; Error analysis ; Light emitting diodes ; Network latency ; NOMA ; non-orthogonal multiple access (NOMA) ; Nonorthogonal multiple access ; Optical communication ; Photodiodes ; Quadratures ; Reliability ; Resource management ; Short packet communication (SPC) ; Signal to noise ratio ; Throughput ; Ultra reliable low latency communication ; ultra-reliable and low latency communication (URLLC) ; Visible light communication ; visible light communication (VLC)</subject><ispartof>IEEE access, 2022, Vol.10, p.6505-6517</ispartof><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. 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The analytical expression of the block error rate (BLER) is approximated by Gaussian-Chebyshev quadrature method, based on which the reliability, throughput, and latency expressions are deduced. Further, we jointly optimize power allocation coefficients and transmission rates to maximize sum throughput of the SPC-NOMA VLC system. The numerical results show that (i) our proposed system well satisfies the stringent requirements of the ultra-reliable and low latency communication (URLLC) at signal-to-noise ratio (SNR) larger than 130 dB; (ii) SPC-NOMA VLC systems outperform SPC- orthogonal multiple access (OMA) VLC systems in terms of reliability, latency, and throughput; (iii) the impacts of block-length, power allocation coefficients, transmission rates, and LED semi-angle are examined.</description><subject>Chebyshev approximation</subject><subject>Communication</subject><subject>Communications systems</subject><subject>Error analysis</subject><subject>Light emitting diodes</subject><subject>Network latency</subject><subject>NOMA</subject><subject>non-orthogonal multiple access (NOMA)</subject><subject>Nonorthogonal multiple access</subject><subject>Optical communication</subject><subject>Photodiodes</subject><subject>Quadratures</subject><subject>Reliability</subject><subject>Resource management</subject><subject>Short packet communication (SPC)</subject><subject>Signal to noise ratio</subject><subject>Throughput</subject><subject>Ultra reliable low latency communication</subject><subject>ultra-reliable and low latency communication (URLLC)</subject><subject>Visible light communication</subject><subject>visible light communication (VLC)</subject><issn>2169-3536</issn><issn>2169-3536</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><sourceid>ESBDL</sourceid><sourceid>RIE</sourceid><sourceid>DOA</sourceid><recordid>eNpNUE1PAjEU3BhNJMgv4NLE82I_tt3ucbNBJUEhWfXatOVVF4Fiuxz49y4uIc7lvUxm5uVNkowJnhCCi4eyqqZ1PaGY0gkjGZGCXyUDSkSRMs7E9b_9NhnFuMYdZEfxfJAUSwjOh63eWUDlTm-OsYnIO1R_-dCipbbf0EbU7NDr4qVEH_MK1cfYwjbeJTdObyKMznOYvD9O36rndL54mlXlPLUZlm1qjM6tBrOyxnDQ3GgCVGO7sjQTNgONiWPC5gwKLgWzlDlujBCQS-46Gxsmsz535fVa7UOz1eGovG7UH-HDp9KhbewGlOSWcpzhwkieWeYMuEJyyYFQCYxCl3XfZ-2D_zlAbNXaH0L3dVRUUCIx55nsVKxX2eBjDOAuVwlWp8pVX7k6Va7OlXeuce9qAODiKEQuOrBfDdh72w</recordid><startdate>2022</startdate><enddate>2022</enddate><creator>Tran, Giang N.</creator><creator>Kim, Sunghwan</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>7SC</scope><scope>7SP</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>JQ2</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope><scope>DOA</scope><orcidid>https://orcid.org/0000-0003-1762-5915</orcidid><orcidid>https://orcid.org/0000-0002-9858-3851</orcidid></search><sort><creationdate>2022</creationdate><title>Performance Analysis of Short Packets in NOMA VLC Systems</title><author>Tran, Giang N. ; Kim, Sunghwan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c408t-bba7caebdcbb5ea5ba1e2a0cdc246c4ea01f36c73e95863c23f5bb66e785febd3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Chebyshev approximation</topic><topic>Communication</topic><topic>Communications systems</topic><topic>Error analysis</topic><topic>Light emitting diodes</topic><topic>Network latency</topic><topic>NOMA</topic><topic>non-orthogonal multiple access (NOMA)</topic><topic>Nonorthogonal multiple access</topic><topic>Optical communication</topic><topic>Photodiodes</topic><topic>Quadratures</topic><topic>Reliability</topic><topic>Resource management</topic><topic>Short packet communication (SPC)</topic><topic>Signal to noise ratio</topic><topic>Throughput</topic><topic>Ultra reliable low latency communication</topic><topic>ultra-reliable and low latency communication (URLLC)</topic><topic>Visible light communication</topic><topic>visible light communication (VLC)</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Tran, Giang N.</creatorcontrib><creatorcontrib>Kim, Sunghwan</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>Computer and Information Systems Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>ProQuest Computer Science Collection</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><collection>DOAJ Directory of Open Access Journals</collection><jtitle>IEEE access</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Tran, Giang N.</au><au>Kim, Sunghwan</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Performance Analysis of Short Packets in NOMA VLC Systems</atitle><jtitle>IEEE access</jtitle><stitle>Access</stitle><date>2022</date><risdate>2022</risdate><volume>10</volume><spage>6505</spage><epage>6517</epage><pages>6505-6517</pages><issn>2169-3536</issn><eissn>2169-3536</eissn><coden>IAECCG</coden><abstract>In this paper, we propose a theoretical framework for analyzing the performance of the short-packet communication (SPC) in a downlink non-orthogonal multiple access (NOMA) visible light communication (VLC) system in which one light emitting diode (LED) communicates with two single-photodiode users. The analytical expression of the block error rate (BLER) is approximated by Gaussian-Chebyshev quadrature method, based on which the reliability, throughput, and latency expressions are deduced. Further, we jointly optimize power allocation coefficients and transmission rates to maximize sum throughput of the SPC-NOMA VLC system. The numerical results show that (i) our proposed system well satisfies the stringent requirements of the ultra-reliable and low latency communication (URLLC) at signal-to-noise ratio (SNR) larger than 130 dB; (ii) SPC-NOMA VLC systems outperform SPC- orthogonal multiple access (OMA) VLC systems in terms of reliability, latency, and throughput; (iii) the impacts of block-length, power allocation coefficients, transmission rates, and LED semi-angle are examined.</abstract><cop>Piscataway</cop><pub>IEEE</pub><doi>10.1109/ACCESS.2022.3141865</doi><tpages>13</tpages><orcidid>https://orcid.org/0000-0003-1762-5915</orcidid><orcidid>https://orcid.org/0000-0002-9858-3851</orcidid><oa>free_for_read</oa></addata></record> |
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| source | IEEE Open Access Journals; DOAJ Directory of Open Access Journals; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals |
| subjects | Chebyshev approximation Communication Communications systems Error analysis Light emitting diodes Network latency NOMA non-orthogonal multiple access (NOMA) Nonorthogonal multiple access Optical communication Photodiodes Quadratures Reliability Resource management Short packet communication (SPC) Signal to noise ratio Throughput Ultra reliable low latency communication ultra-reliable and low latency communication (URLLC) Visible light communication visible light communication (VLC) |
| title | Performance Analysis of Short Packets in NOMA VLC Systems |
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