Blockwise Phase Rotation-Aided Analog Transmit Beamforming for 5G mmWave Systems
In this letter, we propose a blockwise phase rotation-aided analog transmit beamforming (BPR-ATB) scheme to improve the spectral efficiency and the bit-error-rate (BER) performance in millimeter wave (mmWave) communication systems. Due to the phase angle optimization issues of the conventional analo...
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| Veröffentlicht in: | IEEE wireless communications letters 2021-11, Vol.10 (11), p.2365-2368 |
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| container_title | IEEE wireless communications letters |
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| creator | Sarker, Md. Abdul Latif Orikumhi, Igbafe Han, Dong Seog Kim, Sunwoo |
| description | In this letter, we propose a blockwise phase rotation-aided analog transmit beamforming (BPR-ATB) scheme to improve the spectral efficiency and the bit-error-rate (BER) performance in millimeter wave (mmWave) communication systems. Due to the phase angle optimization issues of the conventional analog beamforming, we design the BPR-ATB for reducing the rotated beamspace of the equivalent channel and improving the minimum Euclidean distance. To verify the effectiveness of the proposed BPR-ATB scheme, we employ an Alamouti coding technique at the transmitter and evaluate the bit-error-rate performance for mmWave multiple-input and single-output systems. The simulation results show that the proposed BPR-ATB scheme outperforms the conventional discrete Fourier transform-based ATB scheme. |
| doi_str_mv | 10.1109/LWC.2021.3100614 |
| format | Article |
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Abdul Latif ; Orikumhi, Igbafe ; Han, Dong Seog ; Kim, Sunwoo</creator><creatorcontrib>Sarker, Md. Abdul Latif ; Orikumhi, Igbafe ; Han, Dong Seog ; Kim, Sunwoo</creatorcontrib><description>In this letter, we propose a blockwise phase rotation-aided analog transmit beamforming (BPR-ATB) scheme to improve the spectral efficiency and the bit-error-rate (BER) performance in millimeter wave (mmWave) communication systems. Due to the phase angle optimization issues of the conventional analog beamforming, we design the BPR-ATB for reducing the rotated beamspace of the equivalent channel and improving the minimum Euclidean distance. To verify the effectiveness of the proposed BPR-ATB scheme, we employ an Alamouti coding technique at the transmitter and evaluate the bit-error-rate performance for mmWave multiple-input and single-output systems. The simulation results show that the proposed BPR-ATB scheme outperforms the conventional discrete Fourier transform-based ATB scheme.</description><identifier>ISSN: 2162-2337</identifier><identifier>EISSN: 2162-2345</identifier><identifier>DOI: 10.1109/LWC.2021.3100614</identifier><identifier>CODEN: IWCLAF</identifier><language>eng</language><publisher>Piscataway: IEEE</publisher><subject>5G-millimeter-wave systems ; Alamouti coding ; and BER performance ; Array signal processing ; Beamforming ; blockwise phase rotation ; Communications systems ; Euclidean distance ; Euclidean geometry ; Fourier transforms ; Millimeter wave communication ; Millimeter waves ; Optimization ; Optimized production technology ; Performance evaluation ; Receiving antennas ; Rotation ; spectral ; Transmitting antennas</subject><ispartof>IEEE wireless communications letters, 2021-11, Vol.10 (11), p.2365-2368</ispartof><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 2021</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c291t-3f1cd99e77334288d551b1230a593a063ccb8d021b7a9cab536f5f123a7f935d3</citedby><cites>FETCH-LOGICAL-c291t-3f1cd99e77334288d551b1230a593a063ccb8d021b7a9cab536f5f123a7f935d3</cites><orcidid>0000-0002-7055-6587 ; 0000-0002-8746-2990 ; 0000-0002-7769-0236 ; 0000-0001-7911-3689</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/9499229$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,780,784,796,27924,27925,54758</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/9499229$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Sarker, Md. Abdul Latif</creatorcontrib><creatorcontrib>Orikumhi, Igbafe</creatorcontrib><creatorcontrib>Han, Dong Seog</creatorcontrib><creatorcontrib>Kim, Sunwoo</creatorcontrib><title>Blockwise Phase Rotation-Aided Analog Transmit Beamforming for 5G mmWave Systems</title><title>IEEE wireless communications letters</title><addtitle>LWC</addtitle><description>In this letter, we propose a blockwise phase rotation-aided analog transmit beamforming (BPR-ATB) scheme to improve the spectral efficiency and the bit-error-rate (BER) performance in millimeter wave (mmWave) communication systems. Due to the phase angle optimization issues of the conventional analog beamforming, we design the BPR-ATB for reducing the rotated beamspace of the equivalent channel and improving the minimum Euclidean distance. To verify the effectiveness of the proposed BPR-ATB scheme, we employ an Alamouti coding technique at the transmitter and evaluate the bit-error-rate performance for mmWave multiple-input and single-output systems. The simulation results show that the proposed BPR-ATB scheme outperforms the conventional discrete Fourier transform-based ATB scheme.</description><subject>5G-millimeter-wave systems</subject><subject>Alamouti coding</subject><subject>and BER performance</subject><subject>Array signal processing</subject><subject>Beamforming</subject><subject>blockwise phase rotation</subject><subject>Communications systems</subject><subject>Euclidean distance</subject><subject>Euclidean geometry</subject><subject>Fourier transforms</subject><subject>Millimeter wave communication</subject><subject>Millimeter waves</subject><subject>Optimization</subject><subject>Optimized production technology</subject><subject>Performance evaluation</subject><subject>Receiving antennas</subject><subject>Rotation</subject><subject>spectral</subject><subject>Transmitting antennas</subject><issn>2162-2337</issn><issn>2162-2345</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNo9kEFPAjEQhRujiQS5m3hp4nmx0253t0cgiiYkEsVwbLrdLi7SLbYLhn9vCYQ5zJvD9yYzD6F7IEMAIp5my8mQEgpDBoRkkF6hHoWMJpSl_Poys_wWDUJYk1gZAQpFD83HG6d__ppg8Pxbxf7hOtU1rk1GTWUqPGrVxq3wwqs22KbDY6Ns7bxt2hWOivkUW7tUe4M_D6EzNtyhm1ptghmctY--Xp4Xk9dk9j59m4xmiaYCuoTVoCshTJ4zltKiqDiHEigjigumSMa0LosqvlTmSmhVcpbVvI6AymvBeMX66PG0d-vd786ETq7dzsdrg6Rc8ByKLKeRIidKexeCN7Xc-sYqf5BA5DE6GaOTx-jkObpoeThZGmPMBRepEJQK9g8KdmhB</recordid><startdate>20211101</startdate><enddate>20211101</enddate><creator>Sarker, Md. Abdul Latif</creator><creator>Orikumhi, Igbafe</creator><creator>Han, Dong Seog</creator><creator>Kim, Sunwoo</creator><general>IEEE</general><general>The Institute of Electrical and Electronics Engineers, Inc. (IEEE)</general><scope>97E</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/0000-0002-7055-6587</orcidid><orcidid>https://orcid.org/0000-0002-8746-2990</orcidid><orcidid>https://orcid.org/0000-0002-7769-0236</orcidid><orcidid>https://orcid.org/0000-0001-7911-3689</orcidid></search><sort><creationdate>20211101</creationdate><title>Blockwise Phase Rotation-Aided Analog Transmit Beamforming for 5G mmWave Systems</title><author>Sarker, Md. Abdul Latif ; Orikumhi, Igbafe ; Han, Dong Seog ; Kim, Sunwoo</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c291t-3f1cd99e77334288d551b1230a593a063ccb8d021b7a9cab536f5f123a7f935d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>5G-millimeter-wave systems</topic><topic>Alamouti coding</topic><topic>and BER performance</topic><topic>Array signal processing</topic><topic>Beamforming</topic><topic>blockwise phase rotation</topic><topic>Communications systems</topic><topic>Euclidean distance</topic><topic>Euclidean geometry</topic><topic>Fourier transforms</topic><topic>Millimeter wave communication</topic><topic>Millimeter waves</topic><topic>Optimization</topic><topic>Optimized production technology</topic><topic>Performance evaluation</topic><topic>Receiving antennas</topic><topic>Rotation</topic><topic>spectral</topic><topic>Transmitting antennas</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Sarker, Md. Abdul Latif</creatorcontrib><creatorcontrib>Orikumhi, Igbafe</creatorcontrib><creatorcontrib>Han, Dong Seog</creatorcontrib><creatorcontrib>Kim, Sunwoo</creatorcontrib><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>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_linktorsrc</fulltext></delivery><addata><au>Sarker, Md. Abdul Latif</au><au>Orikumhi, Igbafe</au><au>Han, Dong Seog</au><au>Kim, Sunwoo</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Blockwise Phase Rotation-Aided Analog Transmit Beamforming for 5G mmWave Systems</atitle><jtitle>IEEE wireless communications letters</jtitle><stitle>LWC</stitle><date>2021-11-01</date><risdate>2021</risdate><volume>10</volume><issue>11</issue><spage>2365</spage><epage>2368</epage><pages>2365-2368</pages><issn>2162-2337</issn><eissn>2162-2345</eissn><coden>IWCLAF</coden><abstract>In this letter, we propose a blockwise phase rotation-aided analog transmit beamforming (BPR-ATB) scheme to improve the spectral efficiency and the bit-error-rate (BER) performance in millimeter wave (mmWave) communication systems. Due to the phase angle optimization issues of the conventional analog beamforming, we design the BPR-ATB for reducing the rotated beamspace of the equivalent channel and improving the minimum Euclidean distance. To verify the effectiveness of the proposed BPR-ATB scheme, we employ an Alamouti coding technique at the transmitter and evaluate the bit-error-rate performance for mmWave multiple-input and single-output systems. The simulation results show that the proposed BPR-ATB scheme outperforms the conventional discrete Fourier transform-based ATB scheme.</abstract><cop>Piscataway</cop><pub>IEEE</pub><doi>10.1109/LWC.2021.3100614</doi><tpages>4</tpages><orcidid>https://orcid.org/0000-0002-7055-6587</orcidid><orcidid>https://orcid.org/0000-0002-8746-2990</orcidid><orcidid>https://orcid.org/0000-0002-7769-0236</orcidid><orcidid>https://orcid.org/0000-0001-7911-3689</orcidid></addata></record> |
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| source | IEEE Electronic Library (IEL) |
| subjects | 5G-millimeter-wave systems Alamouti coding and BER performance Array signal processing Beamforming blockwise phase rotation Communications systems Euclidean distance Euclidean geometry Fourier transforms Millimeter wave communication Millimeter waves Optimization Optimized production technology Performance evaluation Receiving antennas Rotation spectral Transmitting antennas |
| title | Blockwise Phase Rotation-Aided Analog Transmit Beamforming for 5G mmWave Systems |
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