Dissertation/ Thesis
Design and Implementation of HBT MMICs for W-CDMA Applications Including Evaluation of Package and PCB Effects
| العنوان: | Design and Implementation of HBT MMICs for W-CDMA Applications Including Evaluation of Package and PCB Effects |
|---|---|
| المؤلفون: | Wu, Jian-Ming |
| Thesis Advisors: | Tian-Wei Huang, Chin-Chun Meng, Sheng-Fuh Chang, Tzyy-Sheng Horng, Huey-Ru Chuang, Shey-Shi Lu, Chih-Wen Kuo, Kin-Lu Wong, Ken-Huang Lin |
| بيانات النشر: | NSYSU, 2006. |
| سنة النشر: | 2006 |
| المجموعة: | NSYSU Electronic Thesis and Dissertation Archive |
| Original Material: | http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0608106-233419 |
| مصطلحات موضوعية: | package and PCB effects, upconverter, quadrature modulator, phase shifter, HBT |
| الوصف: | This research aims to design and implement GaAs HBT MMICs for the two crucial components in W-CDMA transmitters, quadrature modulator and upconverter, with thorough evaluation of the package and PCB effects. To construct a strong theoretical foundation, the small-signal modeling of HBTs and the EM-characterization of package and PCB interconnects are intensively studied. In this dissertation, a novel extrinsic-inductance independent approach is developed for direct extraction of the intrinsic elements in a hybrid-pi equivalent circuit of HBTs. The interconnects of leadless RFIC packages and test PCBs are investigated using the 3-D EM simulation tools and transformed into the equivalent circuits for co-analysis with the designed HBT MMICs. The first HBT MMIC design is a W-CDMA direct-conversion quadrature modulator incorporating a new 90 degrees phase shifter. Although the proposed 90 degrees phase shifter has a remarkable advantage over the others in implementation loss, it is rather susceptible to the package and PCB effects, resulting in a moderate degradation of EVM. The second HBT MMIC design is a W-CDMA upconverter incorporating a popular micromixer. Although the micromixer-based upconverter consumes much less current at low output powers to achieve the same high linearity when compared to a Gilbert mixer-based design, it is quite susceptible to the package and PCB effects, causing a significant degradation in ACPR. Comparison between theory and measurement shows good agreement in evaluating the influences of package and PCB interconnects on both HBT MMICs. |
| Original Identifier: | oai:NSYSU:etd-0608106-233419 |
| نوع الوثيقة: | Text |
| وصف الملف: | application/pdf |
| اللغة: | English |
| الاتاحة: | http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0608106-233419 |
| Rights: | unrestricted Copyright information available at source archive |
| رقم الانضمام: | edsndl.NSYSU.oai.NSYSU.etd.0608106.233419 |
| قاعدة البيانات: | Networked Digital Library of Theses & Dissertations |
| ResultId |
1 |
|---|---|
| Header |
edsndl Networked Digital Library of Theses & Dissertations edsndl.NSYSU.oai.NSYSU.etd.0608106.233419 763 3 Dissertation/ Thesis dissertation 763.071716308594 |
| PLink |
https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edsndl&AN=edsndl.NSYSU.oai.NSYSU.etd.0608106.233419&custid=s6537998&authtype=sso |
| FullText |
Array
(
[Availability] => 0
)
Array ( [0] => Array ( [Url] => http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0608106-233419# [Name] => EDS - Networked Digital Library of Theses & Dissertations [Category] => fullText [Text] => View record in Networked Digital Library of Theses & Dissertations [MouseOverText] => View record in Networked Digital Library of Theses & Dissertations ) ) |
| Items |
Array
(
[Name] => Title
[Label] => Title
[Group] => Ti
[Data] => Design and Implementation of HBT MMICs for W-CDMA Applications Including Evaluation of Package and PCB Effects
)
Array ( [Name] => Author [Label] => Authors [Group] => Au [Data] => <searchLink fieldCode="AR" term="%22Wu%2C+Jian-Ming%22">Wu, Jian-Ming</searchLink> ) Array ( [Name] => Author [Label] => Thesis Advisors [Group] => Au [Data] => Tian-Wei Huang<br />Chin-Chun Meng<br />Sheng-Fuh Chang<br />Tzyy-Sheng Horng<br />Huey-Ru Chuang<br />Shey-Shi Lu<br />Chih-Wen Kuo<br />Kin-Lu Wong<br />Ken-Huang Lin ) Array ( [Name] => Publisher [Label] => Publisher Information [Group] => PubInfo [Data] => NSYSU, 2006. ) Array ( [Name] => DatePubCY [Label] => Publication Year [Group] => Date [Data] => 2006 ) Array ( [Name] => Subset [Label] => Collection [Group] => HoldingsInfo [Data] => NSYSU Electronic Thesis and Dissertation Archive ) Array ( [Name] => Original Material [Label] => Original Material [Group] => [Data] => http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0608106-233419 ) Array ( [Name] => Subject [Label] => Subject Terms [Group] => Su [Data] => <searchLink fieldCode="DE" term="%22package+and+PCB+effects%22">package and PCB effects</searchLink><br /><searchLink fieldCode="DE" term="%22upconverter%22">upconverter</searchLink><br /><searchLink fieldCode="DE" term="%22quadrature+modulator%22">quadrature modulator</searchLink><br /><searchLink fieldCode="DE" term="%22phase+shifter%22">phase shifter</searchLink><br /><searchLink fieldCode="DE" term="%22HBT%22">HBT</searchLink> ) Array ( [Name] => Abstract [Label] => Description [Group] => Ab [Data] => This research aims to design and implement GaAs HBT MMICs for the two crucial components in W-CDMA transmitters, quadrature modulator and upconverter, with thorough evaluation of the package and PCB effects. To construct a strong theoretical foundation, the small-signal modeling of HBTs and the EM-characterization of package and PCB interconnects are intensively studied. In this dissertation, a novel extrinsic-inductance independent approach is developed for direct extraction of the intrinsic elements in a hybrid-pi equivalent circuit of HBTs. The interconnects of leadless RFIC packages and test PCBs are investigated using the 3-D EM simulation tools and transformed into the equivalent circuits for co-analysis with the designed HBT MMICs. The first HBT MMIC design is a W-CDMA direct-conversion quadrature modulator incorporating a new 90 degrees phase shifter. Although the proposed 90 degrees phase shifter has a remarkable advantage over the others in implementation loss, it is rather susceptible to the package and PCB effects, resulting in a moderate degradation of EVM. The second HBT MMIC design is a W-CDMA upconverter incorporating a popular micromixer. Although the micromixer-based upconverter consumes much less current at low output powers to achieve the same high linearity when compared to a Gilbert mixer-based design, it is quite susceptible to the package and PCB effects, causing a significant degradation in ACPR. Comparison between theory and measurement shows good agreement in evaluating the influences of package and PCB interconnects on both HBT MMICs. ) Array ( [Name] => AN [Label] => Original Identifier [Group] => ID [Data] => oai:NSYSU:etd-0608106-233419 ) Array ( [Name] => TypeDocument [Label] => Document Type [Group] => TypDoc [Data] => Text ) Array ( [Name] => Format [Label] => File Description [Group] => SrcInfo [Data] => application/pdf ) Array ( [Name] => Language [Label] => Language [Group] => Lang [Data] => English ) Array ( [Name] => URL [Label] => Availability [Group] => URL [Data] => http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0608106-233419 ) Array ( [Name] => Copyright [Label] => Rights [Group] => Cpyrght [Data] => unrestricted<br />Copyright information available at source archive ) Array ( [Name] => AN [Label] => Accession Number [Group] => ID [Data] => edsndl.NSYSU.oai.NSYSU.etd.0608106.233419 ) |
| RecordInfo |
Array
(
[BibEntity] => Array
(
[Languages] => Array
(
[0] => Array
(
[Text] => English
)
)
[Subjects] => Array
(
[0] => Array
(
[SubjectFull] => package and PCB effects
[Type] => general
)
[1] => Array
(
[SubjectFull] => upconverter
[Type] => general
)
[2] => Array
(
[SubjectFull] => quadrature modulator
[Type] => general
)
[3] => Array
(
[SubjectFull] => phase shifter
[Type] => general
)
[4] => Array
(
[SubjectFull] => HBT
[Type] => general
)
)
[Titles] => Array
(
[0] => Array
(
[TitleFull] => Design and Implementation of HBT MMICs for W-CDMA Applications Including Evaluation of Package and PCB Effects
[Type] => main
)
)
)
[BibRelationships] => Array
(
[HasContributorRelationships] => Array
(
[0] => Array
(
[PersonEntity] => Array
(
[Name] => Array
(
[NameFull] => Wu, Jian-Ming
)
)
)
)
[IsPartOfRelationships] => Array
(
[0] => Array
(
[BibEntity] => Array
(
[Dates] => Array
(
[0] => Array
(
[D] => 08
[M] => 06
[Type] => published
[Y] => 2006
)
)
[Identifiers] => Array
(
[0] => Array
(
[Type] => issn-locals
[Value] => edsndl
)
)
)
)
)
)
)
|
| IllustrationInfo |