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Monte Carlo simulator for the design optimization of low-noise HEMTs
A complete analysis of low-noise 0.1 /spl mu/m gate AlInAs-GaInAs HEMT's has been performed by using a semiclassical Monte Carlo simulation. The validity of the model has been checked through the comparison of the simulated results with static, dynamic and noise experimental measurements of rea...
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Published in: | IEEE transactions on electron devices 2000-10, Vol.47 (10), p.1950-1956 |
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container_end_page | 1956 |
container_issue | 10 |
container_start_page | 1950 |
container_title | IEEE transactions on electron devices |
container_volume | 47 |
creator | Mateos, J. Gonzalez, T. Pardo, D. Hoel, V. Cappy, A. |
description | A complete analysis of low-noise 0.1 /spl mu/m gate AlInAs-GaInAs HEMT's has been performed by using a semiclassical Monte Carlo simulation. The validity of the model has been checked through the comparison of the simulated results with static, dynamic and noise experimental measurements of real HEMTs. In order to reproduce the experimental results, we have included in the model some important real effects such as degeneracy, surface charges, T-shape of the gate, presence of dielectrics and contact resistances. Moreover, the extrinsic parameters of the devices have been added to the usual intrinsic small-signal equivalent circuit, thus allowing the calculation of the real noise of the HEMTs (characterized using the extrinsic minimum noise figure). In this way, we make possible not only the comparison with the experimental noise results, but also the analysis of the influence of the parasitic elements, the device width or the number of gate fingers on the noise of the HEMTs. The reliability of the simulator allows us to realize "computer experiments" which will make faster and cheaper the optimization process of the device design. |
doi_str_mv | 10.1109/16.870579 |
format | article |
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The validity of the model has been checked through the comparison of the simulated results with static, dynamic and noise experimental measurements of real HEMTs. In order to reproduce the experimental results, we have included in the model some important real effects such as degeneracy, surface charges, T-shape of the gate, presence of dielectrics and contact resistances. Moreover, the extrinsic parameters of the devices have been added to the usual intrinsic small-signal equivalent circuit, thus allowing the calculation of the real noise of the HEMTs (characterized using the extrinsic minimum noise figure). In this way, we make possible not only the comparison with the experimental noise results, but also the analysis of the influence of the parasitic elements, the device width or the number of gate fingers on the noise of the HEMTs. The reliability of the simulator allows us to realize "computer experiments" which will make faster and cheaper the optimization process of the device design.</description><identifier>ISSN: 0018-9383</identifier><identifier>EISSN: 1557-9646</identifier><identifier>DOI: 10.1109/16.870579</identifier><identifier>CODEN: IETDAI</identifier><language>eng</language><publisher>New York: IEEE</publisher><subject>Aluminum compounds ; Computer simulation ; Design optimization ; Devices ; Gates (circuits) ; High electron mobility transistors ; Mathematical models ; Monte Carlo methods ; Monte Carlo simulation ; Noise ; Semiconductor devices ; Studies</subject><ispartof>IEEE transactions on electron devices, 2000-10, Vol.47 (10), p.1950-1956</ispartof><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 2000</rights><rights>Distributed under a Creative Commons Attribution 4.0 International License</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c498t-32564bfaf02e4c9ca503a6ede2a491624f7df82f6aff6264bcb065a4becf04453</citedby><cites>FETCH-LOGICAL-c498t-32564bfaf02e4c9ca503a6ede2a491624f7df82f6aff6264bcb065a4becf04453</cites><orcidid>0000-0002-1811-1054 ; 0000-0002-3706-3211 ; 0000-0003-4652-4742</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/870579$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>230,314,780,784,885,27924,27925,54796</link.rule.ids><backlink>$$Uhttps://hal.science/hal-00157878$$DView record in HAL$$Hfree_for_read</backlink></links><search><creatorcontrib>Mateos, J.</creatorcontrib><creatorcontrib>Gonzalez, T.</creatorcontrib><creatorcontrib>Pardo, D.</creatorcontrib><creatorcontrib>Hoel, V.</creatorcontrib><creatorcontrib>Cappy, A.</creatorcontrib><title>Monte Carlo simulator for the design optimization of low-noise HEMTs</title><title>IEEE transactions on electron devices</title><addtitle>TED</addtitle><description>A complete analysis of low-noise 0.1 /spl mu/m gate AlInAs-GaInAs HEMT's has been performed by using a semiclassical Monte Carlo simulation. The validity of the model has been checked through the comparison of the simulated results with static, dynamic and noise experimental measurements of real HEMTs. In order to reproduce the experimental results, we have included in the model some important real effects such as degeneracy, surface charges, T-shape of the gate, presence of dielectrics and contact resistances. Moreover, the extrinsic parameters of the devices have been added to the usual intrinsic small-signal equivalent circuit, thus allowing the calculation of the real noise of the HEMTs (characterized using the extrinsic minimum noise figure). In this way, we make possible not only the comparison with the experimental noise results, but also the analysis of the influence of the parasitic elements, the device width or the number of gate fingers on the noise of the HEMTs. The reliability of the simulator allows us to realize "computer experiments" which will make faster and cheaper the optimization process of the device design.</description><subject>Aluminum compounds</subject><subject>Computer simulation</subject><subject>Design optimization</subject><subject>Devices</subject><subject>Gates (circuits)</subject><subject>High electron mobility transistors</subject><subject>Mathematical models</subject><subject>Monte Carlo methods</subject><subject>Monte Carlo simulation</subject><subject>Noise</subject><subject>Semiconductor devices</subject><subject>Studies</subject><issn>0018-9383</issn><issn>1557-9646</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2000</creationdate><recordtype>article</recordtype><recordid>eNqN0c9LwzAUB_AgCs7pwaun4kHx0JnfTY5jTidseJnnkHWJy2ib2bSK_vVmdEzwoB5CeMmHPL55AJwjOEAIylvEByKDLJMHoIcYy1LJKT8EPQiRSCUR5BichLCOJacU98DdzFeNSUa6LnwSXNkWuvF1YuNqViZZmuBeqsRvGle6T904HwubFP49rbwLJpmMZ_NwCo6sLoI52-198Hw_no8m6fTp4XE0nKY5laJJCWacLqy2EBuay1wzSDQ3S4M1lYhjarOlFdhybS3HkeYLyJmmC5NbSCkjfXDTvbvShdrUrtT1h_LaqclwqrZnMRbLRCbeULTXnd3U_rU1oVGlC7kpCl0Z3wYlEeWEESSjvPpVYiE5lJj9AxLOcUb-hhkTEpNt68sfcO3buop_qIRgGEssxXfqvPYh1MbuoyOotkNXiKtu6NFedNYZY_Zud_kFd9qkRQ</recordid><startdate>20001001</startdate><enddate>20001001</enddate><creator>Mateos, J.</creator><creator>Gonzalez, T.</creator><creator>Pardo, D.</creator><creator>Hoel, V.</creator><creator>Cappy, A.</creator><general>IEEE</general><general>The Institute of Electrical and Electronics Engineers, Inc. (IEEE)</general><general>Institute of Electrical and Electronics Engineers</general><scope>RIA</scope><scope>RIE</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>8FD</scope><scope>L7M</scope><scope>7U5</scope><scope>F28</scope><scope>FR3</scope><scope>1XC</scope><orcidid>https://orcid.org/0000-0002-1811-1054</orcidid><orcidid>https://orcid.org/0000-0002-3706-3211</orcidid><orcidid>https://orcid.org/0000-0003-4652-4742</orcidid></search><sort><creationdate>20001001</creationdate><title>Monte Carlo simulator for the design optimization of low-noise HEMTs</title><author>Mateos, J. ; Gonzalez, T. ; Pardo, D. ; Hoel, V. ; Cappy, A.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c498t-32564bfaf02e4c9ca503a6ede2a491624f7df82f6aff6264bcb065a4becf04453</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2000</creationdate><topic>Aluminum compounds</topic><topic>Computer simulation</topic><topic>Design optimization</topic><topic>Devices</topic><topic>Gates (circuits)</topic><topic>High electron mobility transistors</topic><topic>Mathematical models</topic><topic>Monte Carlo methods</topic><topic>Monte Carlo simulation</topic><topic>Noise</topic><topic>Semiconductor devices</topic><topic>Studies</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Mateos, J.</creatorcontrib><creatorcontrib>Gonzalez, T.</creatorcontrib><creatorcontrib>Pardo, D.</creatorcontrib><creatorcontrib>Hoel, V.</creatorcontrib><creatorcontrib>Cappy, A.</creatorcontrib><collection>IEEE All-Society Periodicals Package (ASPP) Online</collection><collection>IEEE Electronic Library Online</collection><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Hyper Article en Ligne (HAL)</collection><jtitle>IEEE transactions on electron devices</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Mateos, J.</au><au>Gonzalez, T.</au><au>Pardo, D.</au><au>Hoel, V.</au><au>Cappy, A.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Monte Carlo simulator for the design optimization of low-noise HEMTs</atitle><jtitle>IEEE transactions on electron devices</jtitle><stitle>TED</stitle><date>2000-10-01</date><risdate>2000</risdate><volume>47</volume><issue>10</issue><spage>1950</spage><epage>1956</epage><pages>1950-1956</pages><issn>0018-9383</issn><eissn>1557-9646</eissn><coden>IETDAI</coden><abstract>A complete analysis of low-noise 0.1 /spl mu/m gate AlInAs-GaInAs HEMT's has been performed by using a semiclassical Monte Carlo simulation. The validity of the model has been checked through the comparison of the simulated results with static, dynamic and noise experimental measurements of real HEMTs. In order to reproduce the experimental results, we have included in the model some important real effects such as degeneracy, surface charges, T-shape of the gate, presence of dielectrics and contact resistances. Moreover, the extrinsic parameters of the devices have been added to the usual intrinsic small-signal equivalent circuit, thus allowing the calculation of the real noise of the HEMTs (characterized using the extrinsic minimum noise figure). In this way, we make possible not only the comparison with the experimental noise results, but also the analysis of the influence of the parasitic elements, the device width or the number of gate fingers on the noise of the HEMTs. The reliability of the simulator allows us to realize "computer experiments" which will make faster and cheaper the optimization process of the device design.</abstract><cop>New York</cop><pub>IEEE</pub><doi>10.1109/16.870579</doi><tpages>7</tpages><orcidid>https://orcid.org/0000-0002-1811-1054</orcidid><orcidid>https://orcid.org/0000-0002-3706-3211</orcidid><orcidid>https://orcid.org/0000-0003-4652-4742</orcidid></addata></record> |
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subjects | Aluminum compounds Computer simulation Design optimization Devices Gates (circuits) High electron mobility transistors Mathematical models Monte Carlo methods Monte Carlo simulation Noise Semiconductor devices Studies |
title | Monte Carlo simulator for the design optimization of low-noise HEMTs |
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