Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Lee Seward"'
Publikováno v:
IEEE Journal of Solid-State Circuits. 51:1200-1209
This paper presents an all-digital class-G quadrature switched-capacitor power amplifier (Q-SCPA) implemented in 65 nm CMOS. It combines in-phase ( I ) and quadrature ( Q ) signals on a shared capacitor array. The I / Q signals are digitally weighted
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1131718972df259c632f4373a1df4cc4
https://doi.org/10.1109/jssc.2015.2496956
https://doi.org/10.1109/jssc.2015.2496956
Autor:
Keith M. Harris, Amy-Lee Seward
Publikováno v:
Journal of Clinical Psychology. 72:606-620
Objective: Suicidal individuals are among the most reluctant help-seekers, which limits opportunities for treating and preventing unnecessary suffering and self-inflicted deaths. This study aimed to assist outreach, prevention, and treatment efforts
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fad4438b7d529fefe5df5a0859a5df46
https://doi.org/10.1002/jclp.22282
https://doi.org/10.1002/jclp.22282
Publikováno v:
NEWCAS
This paper presents a transformer combined, quadrature switched-capacitor power amplifier (Q-SCPA) that amplifies in-phase (I) and quadrature (Q) signals separately and combines them in a power-combining transformer. The unit SCPA utilizes a class-G
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92eadded0e656dfaca3d833561e78486
https://doi.org/10.1109/newcas.2016.7604790
https://doi.org/10.1109/newcas.2016.7604790
Publikováno v:
2015 IEEE Radio Frequency Integrated Circuits Symposium (RFIC).
This paper presents a quadrature switched-capacitor power amplifier (SCPA) that achieves similar output power and efficiency as polar/EER based digital PAs. It combines in-phase (I) and quadrature (Q) signals on a shared capacitor array in the charge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a44e137893eaf31b79eff6bd109b633
https://doi.org/10.1109/rfic.2015.7337723
https://doi.org/10.1109/rfic.2015.7337723
Conference
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