Multi-Beam Massive MIMO Using Constant Modulus Algorithm for QAM Signals Employing Amplitude and Phase Offset Compensation
Massive MIMO transmission, whose number of antennas is much larger than the number of user terminals, has been attracted much attention as one of key technologies in next-generation mobile communication system because it enables improvement in service area and interference mitigation by simple signa...
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| Veröffentlicht in: | IEICE Transactions on Communications 2017/02/01, Vol.E100.B(2), pp.262-268 |
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| container_title | IEICE Transactions on Communications |
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| creator | TANIGUCHI, Ryotaro NISHIMORI, Kentaro MAKINO, Hideo |
| description | Massive MIMO transmission, whose number of antennas is much larger than the number of user terminals, has been attracted much attention as one of key technologies in next-generation mobile communication system because it enables improvement in service area and interference mitigation by simple signal processing. Multi-beam massive MIMO has proposed that utilizes the beam selection with high power in analog part and blind algorithm such as constant modulus algorithm (CMA) which does not need channel state information (CSI) is applied in digital part. Proposed configuration obtains high transmission efficiency. We have evaluated QPSK signals because the CMA basically focuses on the constant amplitude modulation. In this paper, in order to achieve the further higher transmission rate, the amplitude and phase compensation scheme is proposed when using the CMA with amplitude and phase modulation scheme such as QAM. The effectiveness of proposed method is verified by the computer simulation. |
| doi_str_mv | 10.1587/transcom.2016WSP0006 |
| format | Article |
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Multi-beam massive MIMO has proposed that utilizes the beam selection with high power in analog part and blind algorithm such as constant modulus algorithm (CMA) which does not need channel state information (CSI) is applied in digital part. Proposed configuration obtains high transmission efficiency. We have evaluated QPSK signals because the CMA basically focuses on the constant amplitude modulation. In this paper, in order to achieve the further higher transmission rate, the amplitude and phase compensation scheme is proposed when using the CMA with amplitude and phase modulation scheme such as QAM. The effectiveness of proposed method is verified by the computer simulation.</description><identifier>ISSN: 0916-8516</identifier><identifier>EISSN: 1745-1345</identifier><identifier>DOI: 10.1587/transcom.2016WSP0006</identifier><language>eng</language><publisher>Tokyo: The Institute of Electronics, Information and Communication Engineers</publisher><subject>Algorithms ; Amplitude modulation ; Amplitudes ; Beams (radiation) ; Blinds ; Channels ; Compensation ; Computer simulation ; Computer terminals ; constant modulus algorithm ; massive MIMO ; Mobile communication systems ; multi-beam ; Phase modulation ; quadrature amplitude and phase modulation ; Quadrature amplitude modulation ; Signal processing ; Transmission efficiency</subject><ispartof>IEICE Transactions on Communications, 2017/02/01, Vol.E100.B(2), pp.262-268</ispartof><rights>2017 The Institute of Electronics, Information and Communication Engineers</rights><rights>Copyright Japan Science and Technology Agency 2017</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c444t-e7de9172db90762f545af7d129ff298a7a4ad89c0e705eb4420820ad5839cbba3</citedby><cites>FETCH-LOGICAL-c444t-e7de9172db90762f545af7d129ff298a7a4ad89c0e705eb4420820ad5839cbba3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>TANIGUCHI, Ryotaro</creatorcontrib><creatorcontrib>NISHIMORI, Kentaro</creatorcontrib><creatorcontrib>MAKINO, Hideo</creatorcontrib><title>Multi-Beam Massive MIMO Using Constant Modulus Algorithm for QAM Signals Employing Amplitude and Phase Offset Compensation</title><title>IEICE Transactions on Communications</title><addtitle>IEICE Trans. Commun.</addtitle><description>Massive MIMO transmission, whose number of antennas is much larger than the number of user terminals, has been attracted much attention as one of key technologies in next-generation mobile communication system because it enables improvement in service area and interference mitigation by simple signal processing. Multi-beam massive MIMO has proposed that utilizes the beam selection with high power in analog part and blind algorithm such as constant modulus algorithm (CMA) which does not need channel state information (CSI) is applied in digital part. Proposed configuration obtains high transmission efficiency. We have evaluated QPSK signals because the CMA basically focuses on the constant amplitude modulation. In this paper, in order to achieve the further higher transmission rate, the amplitude and phase compensation scheme is proposed when using the CMA with amplitude and phase modulation scheme such as QAM. The effectiveness of proposed method is verified by the computer simulation.</description><subject>Algorithms</subject><subject>Amplitude modulation</subject><subject>Amplitudes</subject><subject>Beams (radiation)</subject><subject>Blinds</subject><subject>Channels</subject><subject>Compensation</subject><subject>Computer simulation</subject><subject>Computer terminals</subject><subject>constant modulus algorithm</subject><subject>massive MIMO</subject><subject>Mobile communication systems</subject><subject>multi-beam</subject><subject>Phase modulation</subject><subject>quadrature amplitude and phase modulation</subject><subject>Quadrature amplitude modulation</subject><subject>Signal processing</subject><subject>Transmission efficiency</subject><issn>0916-8516</issn><issn>1745-1345</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><recordid>eNpdkU1vEzEQhi0EEqHwDzhY4sJly9hr79rHNAptpa5S-iGOlrNrJ4527WB7kdpf340CKeI0c3ieV5p5EfpM4JxwUX_LUfvUhuGcAql-3t8CQPUGzUjNeEFKxt-iGUhSFYKT6j36kNIOgAhK6Aw9N2OfXXFh9IAbnZL7bXBz3azwY3J-gxfBp6x9xk3oxn5MeN5vQnR5O2AbIv4xb_C923jdJ7wc9n14OkjzaXN57AzWvsO3W50MXlmbTJ7yhr3xSWcX_Ef0zk6i-fRnnqHH78uHxVVxs7q8XsxvipYxlgtTd0aSmnZrCXVFLWdc27ojVFpLpdC1ZroTsgVTAzdrxigICrrjopTteq3LM_T1mLuP4ddoUlaDS63pe-1NGJMiQpZi-oZgE_rlP3QXxng4T9ESKJcAUk4UO1JtDClFY9U-ukHHJ0VAHQpRfwtR_xQyaXdHbTe9dGNOko7Ztb15lZYEQF0oelpeQ05wu9VRGV--APRQnoI</recordid><startdate>20170201</startdate><enddate>20170201</enddate><creator>TANIGUCHI, Ryotaro</creator><creator>NISHIMORI, Kentaro</creator><creator>MAKINO, Hideo</creator><general>The Institute of Electronics, Information and Communication Engineers</general><general>Japan Science and Technology Agency</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>8FD</scope><scope>L7M</scope></search><sort><creationdate>20170201</creationdate><title>Multi-Beam Massive MIMO Using Constant Modulus Algorithm for QAM Signals Employing Amplitude and Phase Offset Compensation</title><author>TANIGUCHI, Ryotaro ; NISHIMORI, Kentaro ; MAKINO, Hideo</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c444t-e7de9172db90762f545af7d129ff298a7a4ad89c0e705eb4420820ad5839cbba3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Algorithms</topic><topic>Amplitude modulation</topic><topic>Amplitudes</topic><topic>Beams (radiation)</topic><topic>Blinds</topic><topic>Channels</topic><topic>Compensation</topic><topic>Computer simulation</topic><topic>Computer terminals</topic><topic>constant modulus algorithm</topic><topic>massive MIMO</topic><topic>Mobile communication systems</topic><topic>multi-beam</topic><topic>Phase modulation</topic><topic>quadrature amplitude and phase modulation</topic><topic>Quadrature amplitude modulation</topic><topic>Signal processing</topic><topic>Transmission efficiency</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>TANIGUCHI, Ryotaro</creatorcontrib><creatorcontrib>NISHIMORI, Kentaro</creatorcontrib><creatorcontrib>MAKINO, Hideo</creatorcontrib><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>IEICE Transactions on Communications</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>TANIGUCHI, Ryotaro</au><au>NISHIMORI, Kentaro</au><au>MAKINO, Hideo</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Multi-Beam Massive MIMO Using Constant Modulus Algorithm for QAM Signals Employing Amplitude and Phase Offset Compensation</atitle><jtitle>IEICE Transactions on Communications</jtitle><addtitle>IEICE Trans. Commun.</addtitle><date>2017-02-01</date><risdate>2017</risdate><volume>E100.B</volume><issue>2</issue><spage>262</spage><epage>268</epage><pages>262-268</pages><issn>0916-8516</issn><eissn>1745-1345</eissn><abstract>Massive MIMO transmission, whose number of antennas is much larger than the number of user terminals, has been attracted much attention as one of key technologies in next-generation mobile communication system because it enables improvement in service area and interference mitigation by simple signal processing. Multi-beam massive MIMO has proposed that utilizes the beam selection with high power in analog part and blind algorithm such as constant modulus algorithm (CMA) which does not need channel state information (CSI) is applied in digital part. Proposed configuration obtains high transmission efficiency. We have evaluated QPSK signals because the CMA basically focuses on the constant amplitude modulation. 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| ispartof | IEICE Transactions on Communications, 2017/02/01, Vol.E100.B(2), pp.262-268 |
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| language | eng |
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| source | Alma/SFX Local Collection |
| subjects | Algorithms Amplitude modulation Amplitudes Beams (radiation) Blinds Channels Compensation Computer simulation Computer terminals constant modulus algorithm massive MIMO Mobile communication systems multi-beam Phase modulation quadrature amplitude and phase modulation Quadrature amplitude modulation Signal processing Transmission efficiency |
| title | Multi-Beam Massive MIMO Using Constant Modulus Algorithm for QAM Signals Employing Amplitude and Phase Offset Compensation |
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