Matches in SemOpenAlex for { <https://semopenalex.org/work/W3149785969> ?p ?o ?g. }
Showing items 1 to 74 of
74
with 100 items per page.
- W3149785969 endingPage "59" @default.
- W3149785969 startingPage "52" @default.
- W3149785969 abstract "Simulation studies are carried out on the large signal and noise properties of heterojunction（HT）AlxGa1-xAs/GaAs double drift region（DDR） IMPATT devices at V-band（60 GHz）.The dependence of Al mole fraction on the aforementioned properties of the device has been investigated.A full simulation software package has been indigenously developed for this purpose.The large signal simulation is based on a non-sinusoidal voltage excitation model.Three mole fractions of Al and two complementary HT DDR structures for each mole fraction i.e.,six DDR structures are considered in this study.The purpose is to discover the most suitable structure and corresponding mole fraction at which high power,high efficiency and low noise are obtained from the device.The noise spectral density and noise measure of all six HT DDR structures are obtained from a noise model and simulation method.Similar studies are carried out on homojunction（HM） DDR GaAs IMPATTs at 60 GHz to compare their RF properties with those of HT DDR devices.The results show that the HT DDR device based on N-AlxGa1-xAs/p-GaAs with 30%mole fraction of Al is the best one so far as large signal power output,DC to RF conversion efficiency and noise level are concerned." @default.
- W3149785969 created "2021-04-13" @default.
- W3149785969 creator A5035972401 @default.
- W3149785969 creator A5045073814 @default.
- W3149785969 creator A5072622855 @default.
- W3149785969 creator A5077851078 @default.
- W3149785969 date "2016-01-01" @default.
- W3149785969 modified "2023-09-23" @default.
- W3149785969 title "Large signal and noise properties of heterojunction Al_xGa_（1-x）As/GaAs DDR IMPATTs" @default.
- W3149785969 hasPublicationYear "2016" @default.
- W3149785969 type Work @default.
- W3149785969 sameAs 3149785969 @default.
- W3149785969 citedByCount "0" @default.
- W3149785969 crossrefType "journal-article" @default.
- W3149785969 hasAuthorship W3149785969A5035972401 @default.
- W3149785969 hasAuthorship W3149785969A5045073814 @default.
- W3149785969 hasAuthorship W3149785969A5072622855 @default.
- W3149785969 hasAuthorship W3149785969A5077851078 @default.
- W3149785969 hasConcept C115961682 @default.
- W3149785969 hasConcept C147789679 @default.
- W3149785969 hasConcept C154945302 @default.
- W3149785969 hasConcept C167456791 @default.
- W3149785969 hasConcept C185592680 @default.
- W3149785969 hasConcept C192562407 @default.
- W3149785969 hasConcept C199360897 @default.
- W3149785969 hasConcept C2779843651 @default.
- W3149785969 hasConcept C36591836 @default.
- W3149785969 hasConcept C41008148 @default.
- W3149785969 hasConcept C49040817 @default.
- W3149785969 hasConcept C79794668 @default.
- W3149785969 hasConcept C99498987 @default.
- W3149785969 hasConceptScore W3149785969C115961682 @default.
- W3149785969 hasConceptScore W3149785969C147789679 @default.
- W3149785969 hasConceptScore W3149785969C154945302 @default.
- W3149785969 hasConceptScore W3149785969C167456791 @default.
- W3149785969 hasConceptScore W3149785969C185592680 @default.
- W3149785969 hasConceptScore W3149785969C192562407 @default.
- W3149785969 hasConceptScore W3149785969C199360897 @default.
- W3149785969 hasConceptScore W3149785969C2779843651 @default.
- W3149785969 hasConceptScore W3149785969C36591836 @default.
- W3149785969 hasConceptScore W3149785969C41008148 @default.
- W3149785969 hasConceptScore W3149785969C49040817 @default.
- W3149785969 hasConceptScore W3149785969C79794668 @default.
- W3149785969 hasConceptScore W3149785969C99498987 @default.
- W3149785969 hasIssue "6" @default.
- W3149785969 hasLocation W31497859691 @default.
- W3149785969 hasOpenAccess W3149785969 @default.
- W3149785969 hasPrimaryLocation W31497859691 @default.
- W3149785969 hasRelatedWork W1586849718 @default.
- W3149785969 hasRelatedWork W1993364241 @default.
- W3149785969 hasRelatedWork W2002288566 @default.
- W3149785969 hasRelatedWork W2036996193 @default.
- W3149785969 hasRelatedWork W2063370699 @default.
- W3149785969 hasRelatedWork W2073470375 @default.
- W3149785969 hasRelatedWork W2080252466 @default.
- W3149785969 hasRelatedWork W2090573629 @default.
- W3149785969 hasRelatedWork W2098362215 @default.
- W3149785969 hasRelatedWork W2134383194 @default.
- W3149785969 hasRelatedWork W2280729462 @default.
- W3149785969 hasRelatedWork W2516762435 @default.
- W3149785969 hasRelatedWork W2551694112 @default.
- W3149785969 hasRelatedWork W2620299880 @default.
- W3149785969 hasRelatedWork W2914772904 @default.
- W3149785969 hasRelatedWork W2914891965 @default.
- W3149785969 hasRelatedWork W3082502181 @default.
- W3149785969 hasRelatedWork W2182021052 @default.
- W3149785969 hasRelatedWork W2185738530 @default.
- W3149785969 hasRelatedWork W2185838681 @default.
- W3149785969 isParatext "false" @default.
- W3149785969 isRetracted "false" @default.
- W3149785969 magId "3149785969" @default.
- W3149785969 workType "article" @default.