Concurrent Circuit-Level/System-Level Optimization of a 24 GHz Mixer for Automotive Applications Using a Hybrid Electromagnetic/Statistical Technique
The successful use of the design of experiments (DOE) and response surface methods (RSM) approaches in the simultaneous optimization of geometrical parameters and power requirements of a 24 GHz mixer is presented. The benchmarking geometry is a low-cost mixer for a Doppler radar sensor, built in liq...
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| creator | Placentino, F. Staiculescu, D. Nikolaou, S. Martin, L. Scarponi, A. Alimenti, F. Roselli, L. Tentzeris, M.M. |
| description | The successful use of the design of experiments (DOE) and response surface methods (RSM) approaches in the simultaneous optimization of geometrical parameters and power requirements of a 24 GHz mixer is presented. The benchmarking geometry is a low-cost mixer for a Doppler radar sensor, built in liquid crystal polymer (LCP) technology. First, the single-balanced diode mixer is designed for good RF/LO isolation and low conversion loss. The structure is then optimized using the same experiment that integrates both geometrical parameters and the LO input power levels. The optimized mixer shows a 4.5 dB conversion loss with a 23 dB isolation between RF and LO ports at the operating input power levels, the best reported so far for this frequency range and in these operating conditions. |
| doi_str_mv | 10.1109/MWSYM.2007.380386 |
| format | Conference Proceeding |
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The benchmarking geometry is a low-cost mixer for a Doppler radar sensor, built in liquid crystal polymer (LCP) technology. First, the single-balanced diode mixer is designed for good RF/LO isolation and low conversion loss. The structure is then optimized using the same experiment that integrates both geometrical parameters and the LO input power levels. The optimized mixer shows a 4.5 dB conversion loss with a 23 dB isolation between RF and LO ports at the operating input power levels, the best reported so far for this frequency range and in these operating conditions.</description><subject>Automotive applications</subject><subject>Automotive radar</subject><subject>Circuits</subject><subject>Design optimization</subject><subject>Doppler radar</subject><subject>electromagnetic design</subject><subject>Geometry</subject><subject>hybrid/concurrent optimization</subject><subject>Isolation technology</subject><subject>Liquid crystal polymers</subject><subject>mixer</subject><subject>Radio frequency</subject><subject>Response surface methodology</subject><subject>statistical tools</subject><subject>US Department of Energy</subject><issn>0149-645X</issn><issn>2576-7216</issn><isbn>1424406870</isbn><isbn>9781424406876</isbn><isbn>1424406889</isbn><isbn>9781424406883</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2007</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNpFjMtOAjEYhestEZEHMG76AgO9TdtZEqJgAmEBRl2RTvkHa-Zmp0OE9_B9nYiJq_OdnAtCd5QMKSXJaPGyelsMGSFqyDXhWp6hGyqYEERqnZyjHouVjBSj8uI_UOQS9QgVSSRF_HqNBk3zQQihSgqqVA99T6rStt5DGfDEedu6EM1hD_lodWgCFCeDl3VwhTua4KoSVxk2mAk8nR3xwn2Bx1nl8bgNVVEFtwc8ruvc2d9yg58bV-66weyQerfFDznY4KvC7EoIzo5Woes1HZkcr8G-l-6zhVt0lZm8gcGf9tH68WE9mUXz5fRpMp5HLiEhkkDZloMyhFombAbApEw6FFopm3KRaatEalItjeJMp6C5pTqOJaGMki3vo_vTrQOATe1dYfxhI5gURCT8B5iFbJY</recordid><startdate>200706</startdate><enddate>200706</enddate><creator>Placentino, F.</creator><creator>Staiculescu, D.</creator><creator>Nikolaou, S.</creator><creator>Martin, L.</creator><creator>Scarponi, A.</creator><creator>Alimenti, F.</creator><creator>Roselli, L.</creator><creator>Tentzeris, M.M.</creator><general>IEEE</general><scope>6IE</scope><scope>6IH</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIO</scope></search><sort><creationdate>200706</creationdate><title>Concurrent Circuit-Level/System-Level Optimization of a 24 GHz Mixer for Automotive Applications Using a Hybrid Electromagnetic/Statistical Technique</title><author>Placentino, F. ; Staiculescu, D. ; Nikolaou, S. ; Martin, L. ; Scarponi, A. ; Alimenti, F. ; Roselli, L. ; Tentzeris, M.M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i90t-6e12d3e7a01c24cfee2669c244877cb34f8c74bab86a7328be83c1855601210d3</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2007</creationdate><topic>Automotive applications</topic><topic>Automotive radar</topic><topic>Circuits</topic><topic>Design optimization</topic><topic>Doppler radar</topic><topic>electromagnetic design</topic><topic>Geometry</topic><topic>hybrid/concurrent optimization</topic><topic>Isolation technology</topic><topic>Liquid crystal polymers</topic><topic>mixer</topic><topic>Radio frequency</topic><topic>Response surface methodology</topic><topic>statistical tools</topic><topic>US Department of Energy</topic><toplevel>online_resources</toplevel><creatorcontrib>Placentino, F.</creatorcontrib><creatorcontrib>Staiculescu, D.</creatorcontrib><creatorcontrib>Nikolaou, S.</creatorcontrib><creatorcontrib>Martin, L.</creatorcontrib><creatorcontrib>Scarponi, A.</creatorcontrib><creatorcontrib>Alimenti, F.</creatorcontrib><creatorcontrib>Roselli, L.</creatorcontrib><creatorcontrib>Tentzeris, M.M.</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 Online</collection><collection>IEEE Proceedings Order Plans (POP) 1998-present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Placentino, F.</au><au>Staiculescu, D.</au><au>Nikolaou, S.</au><au>Martin, L.</au><au>Scarponi, A.</au><au>Alimenti, F.</au><au>Roselli, L.</au><au>Tentzeris, M.M.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Concurrent Circuit-Level/System-Level Optimization of a 24 GHz Mixer for Automotive Applications Using a Hybrid Electromagnetic/Statistical Technique</atitle><btitle>2007 IEEE/MTT-S International Microwave Symposium</btitle><stitle>MWSYM</stitle><date>2007-06</date><risdate>2007</risdate><spage>1217</spage><epage>1220</epage><pages>1217-1220</pages><issn>0149-645X</issn><eissn>2576-7216</eissn><isbn>1424406870</isbn><isbn>9781424406876</isbn><eisbn>1424406889</eisbn><eisbn>9781424406883</eisbn><abstract>The successful use of the design of experiments (DOE) and response surface methods (RSM) approaches in the simultaneous optimization of geometrical parameters and power requirements of a 24 GHz mixer is presented. The benchmarking geometry is a low-cost mixer for a Doppler radar sensor, built in liquid crystal polymer (LCP) technology. First, the single-balanced diode mixer is designed for good RF/LO isolation and low conversion loss. The structure is then optimized using the same experiment that integrates both geometrical parameters and the LO input power levels. The optimized mixer shows a 4.5 dB conversion loss with a 23 dB isolation between RF and LO ports at the operating input power levels, the best reported so far for this frequency range and in these operating conditions.</abstract><pub>IEEE</pub><doi>10.1109/MWSYM.2007.380386</doi><tpages>4</tpages></addata></record> |
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| identifier | ISSN: 0149-645X |
| ispartof | 2007 IEEE/MTT-S International Microwave Symposium, 2007, p.1217-1220 |
| issn | 0149-645X 2576-7216 |
| language | eng |
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| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Automotive applications Automotive radar Circuits Design optimization Doppler radar electromagnetic design Geometry hybrid/concurrent optimization Isolation technology Liquid crystal polymers mixer Radio frequency Response surface methodology statistical tools US Department of Energy |
| title | Concurrent Circuit-Level/System-Level Optimization of a 24 GHz Mixer for Automotive Applications Using a Hybrid Electromagnetic/Statistical Technique |
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