Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Smarjeet Sharma"'
Autor:
Smarjeet Sharma, Nicolas G. Constantin
Publikováno v:
IEEE Access, Vol 7, Pp 172796-172815 (2019)
This paper proposes a three-port power amplifier (PA) representation based on distinct sets of nonlinear complex polynomials that describe a combiner, a nonlinear baseband-to-RF converter and a nonlinear RF amplifying function, for processing the PA'
Externí odkaz:
https://doaj.org/article/f0eacba6d18e47c19282ef5d674daa31
Publikováno v:
2017 27th International Conference Radioelektronika (RADIOELEKTRONIKA).
This paper introduces a dynamic biasing technique intended for Radio Frequency Integrated Circuit (RFIC) power amplifiers (PAs), using positive envelope feedback based on the instantaneous envelope signal at the output of the PA, for linearity improv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86a90917d0f0e4d3c3239d651d03c574
https://doi.org/10.1109/radioelek.2017.7936642
https://doi.org/10.1109/radioelek.2017.7936642
Autor:
Nicolas Constantin, Smarjeet Sharma
Publikováno v:
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems. 32:2019-2023
This paper extends the formulations presented in an earlier paper on intermodulation distortion (IMD), to include the important aspect of memory effects in power amplifiers (PAs). They are intended for the estimation of linearity requirements for cir
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dbce906b8250a4c601db7b2cb0681910
https://doi.org/10.1109/tcad.2013.2270284
https://doi.org/10.1109/tcad.2013.2270284
Publikováno v:
CCECE
This paper presents a low current, 100 MHz bandwidth envelope detector (ED). The targeted functions relate to the need for many on-chip envelope dependent control schemes for improvement of linearity, efficiency, protection circuits, etc. in CMOS-bas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3548d908cf5392a26c21307b08316ea8
https://doi.org/10.1109/ccece.2016.7726694
https://doi.org/10.1109/ccece.2016.7726694
Autor:
Nicolas Constantin, Smarjeet Sharma
Publikováno v:
CCECE
This paper presents an algorithm for the computation of inter-modulation distortion (IMD) levels in RFIC power amplifiers (PAs). It is intended for PA behavioral models as part of a computer-aided IMD test setup. The algorithm and associated method a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e772dd837d513a7c7112c03b76f83a8b
https://doi.org/10.1109/ccece.2014.6900940
https://doi.org/10.1109/ccece.2014.6900940