Digital Compensation of Cross-Modulation Distortion in Multimode Transceivers
In a multimode transceiver, the transmitter for one communication standard induces a large interference on the receiver for another one. When this large interference passes through the inherently nonlinear receiver Front-End (FE), it introduces Cross- Modulation (CM) distortion. Increasing the FE li...
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| creator | Habibi, H. Wu, Y. Bergmans, J. W. M. Janssen, E. J. G. |
| description | In a multimode transceiver, the transmitter for one communication standard induces a large interference on the receiver for another one. When this large interference passes through the inherently nonlinear receiver Front-End (FE), it introduces Cross- Modulation (CM) distortion. Increasing the FE linearity to lower the CM distortion leads to unacceptable power consumption for a handheld device. Considering the continuous increase of digital computation power governed by Moore's law an attractive alternative approach is to digitally compensate for the CM distortion. An existing CM compensation method is tailored to single-mode transceivers and requires an auxiliary FE. By using the locally available transmitted interference in the multimode transceiver, we propose a CM compensation method which requires no additional analog hardware. Hence the power consumption and complexity of the multimode transceiver will be reduced significantly. |
| doi_str_mv | 10.1109/VETECS.2012.6240022 |
| format | Conference Proceeding |
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By using the locally available transmitted interference in the multimode transceiver, we propose a CM compensation method which requires no additional analog hardware. Hence the power consumption and complexity of the multimode transceiver will be reduced significantly.</description><subject>Interference</subject><subject>Iron</subject><subject>Modulation</subject><subject>Nonlinear distortion</subject><subject>Power demand</subject><subject>Receivers</subject><subject>Transceivers</subject><issn>1550-2252</issn><isbn>9781467309899</isbn><isbn>1467309893</isbn><isbn>1467309907</isbn><isbn>9781467309882</isbn><isbn>1467309885</isbn><isbn>9781467309905</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2012</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNotkEtOwzAYhI0Aibb0BN3kAgm_3_ESpaEgNWJBYFs5toOM0riyUyRuD6JZzcyn0SwGoQ2GAmNQDx91W1dvBQFMCkEYACFXaImZkBSUAnmN1kqWcy6VukELzDnkhHByh5YpfQEwCZQsULP1n37SQ1aF48mNSU8-jFnosyqGlPIm2PNwYVufphD_rR-z5jxM_hisy9qox2Sc_3Yx3aPbXg_JrWddofenuq2e8_3r7qV63OceSz7l1KjeGdb1fUm5ZsJaqo00zlJsgBrtFIiy404Lgf8aRNquNxQLyjjmhBu6QpvLrnfOHU7RH3X8OcxX0F8ZsFIQ</recordid><startdate>201205</startdate><enddate>201205</enddate><creator>Habibi, H.</creator><creator>Wu, Y.</creator><creator>Bergmans, J. 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G.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i175t-3c9fec4bff835a46dd3ac7ced31c03cae9068b5ea66183527dbfc3163451525c3</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Interference</topic><topic>Iron</topic><topic>Modulation</topic><topic>Nonlinear distortion</topic><topic>Power demand</topic><topic>Receivers</topic><topic>Transceivers</topic><toplevel>online_resources</toplevel><creatorcontrib>Habibi, H.</creatorcontrib><creatorcontrib>Wu, Y.</creatorcontrib><creatorcontrib>Bergmans, J. W. M.</creatorcontrib><creatorcontrib>Janssen, E. J. G.</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan (POP) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP) 1998-present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Habibi, H.</au><au>Wu, Y.</au><au>Bergmans, J. W. M.</au><au>Janssen, E. J. G.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Digital Compensation of Cross-Modulation Distortion in Multimode Transceivers</atitle><btitle>2012 IEEE 75th Vehicular Technology Conference (VTC Spring)</btitle><stitle>VETECS</stitle><date>2012-05</date><risdate>2012</risdate><spage>1</spage><epage>4</epage><pages>1-4</pages><issn>1550-2252</issn><isbn>9781467309899</isbn><isbn>1467309893</isbn><eisbn>1467309907</eisbn><eisbn>9781467309882</eisbn><eisbn>1467309885</eisbn><eisbn>9781467309905</eisbn><abstract>In a multimode transceiver, the transmitter for one communication standard induces a large interference on the receiver for another one. When this large interference passes through the inherently nonlinear receiver Front-End (FE), it introduces Cross- Modulation (CM) distortion. Increasing the FE linearity to lower the CM distortion leads to unacceptable power consumption for a handheld device. Considering the continuous increase of digital computation power governed by Moore's law an attractive alternative approach is to digitally compensate for the CM distortion. An existing CM compensation method is tailored to single-mode transceivers and requires an auxiliary FE. By using the locally available transmitted interference in the multimode transceiver, we propose a CM compensation method which requires no additional analog hardware. Hence the power consumption and complexity of the multimode transceiver will be reduced significantly.</abstract><pub>IEEE</pub><doi>10.1109/VETECS.2012.6240022</doi><tpages>4</tpages></addata></record> |
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| ispartof | 2012 IEEE 75th Vehicular Technology Conference (VTC Spring), 2012, p.1-4 |
| issn | 1550-2252 |
| language | eng |
| recordid | cdi_ieee_primary_6240022 |
| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Interference Iron Modulation Nonlinear distortion Power demand Receivers Transceivers |
| title | Digital Compensation of Cross-Modulation Distortion in Multimode Transceivers |
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