Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Dalius Baranauskas"'
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 18, Pp 1853-1863 (2025)
This article presents a commercially available, low-power digital spectrometer application specific integrated circuit (ASIC). The ASIC computes 8192 frequency bins across the 4 GHz of resolvable bandwidth (488 kHz spectral resolution) and accumulate
Externí odkaz:
https://doaj.org/article/76a99420078a4b64b88f77769206c90c
Autor:
Salam Elahmadi, Dalius Baranauskas, Siraj Nour El-Ahmadi, Jomo Edwards, Denis Zelenin, Chris Gill, Harry Tan, Kelvin Tran, Lloyd F. Linder, Matthias Bussmann, Devin Ng
Publikováno v:
IEEE Journal of Solid-State Circuits. 45:1330-1344
A dispersion tolerant receiver for fiber-optic links, in 0.18 μm SiGe BiCMOS, implements a Class-2 partial response maximum likelihood (PRML) equalization entirely in the analog domain. Post-FEC error free operation is achieved with data received fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b52b93cdb9737707cf64858b8c3266c3
https://doi.org/10.1109/jssc.2010.2049460
https://doi.org/10.1109/jssc.2010.2049460
Autor:
Matthias Bussmann, Denis Zelenin, Jomo Edwards, Chris Gill, Salam Elahmadi, Dalius Baranauskas
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 58:1314-1322
A sixth-order low-pass g m-C filter for fiber-optic electrical dispersion compensation receivers cascades three biquads permitting a reduction of group delay variation down to 10 ps. A cutoff frequency is tuned from 1.6 to 3.2 GHz by using two method
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::626953b06fb1d683025469b99691d2d5
https://doi.org/10.1109/tmtt.2010.2042862
https://doi.org/10.1109/tmtt.2010.2042862
Autor:
Salam Elahmadi, Jomo Edwards, Chris Gill, Matthias Bussmann, Dalius Baranauskas, Denis Zelenin
Publikováno v:
Asia Communications and Photonics Conference 2013.
A multi-level timing recovery based on the MMSE algorithm and fabricated in a SiGe process, is shown experimentally to recover accurate symbol timing from a distorted signal produced by a 400-Km uncompensated SMF fiber link.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41caf8adfc01b5e6008000df770c0f9a
https://doi.org/10.1364/acpc.2013.ath3e.2
https://doi.org/10.1364/acpc.2013.ath3e.2
Autor:
Kelvin Tran, Salam Elahmadi, Harry Tan, Dalius Baranauskas, Lloyd F. Linder, Matthias Bussmann, Denis Zelenin, Devin Ng, Chris Gill, Jomo Edwards
Publikováno v:
ESSCIRC
A dispersion tolerant receiver for fiber-optic links, in 0.18µm SiGe BiCMOS, implements a Class-2 Partial Response Maximum Likelihood (PRML) equalization entirely in the analog domain. Post-FEC error free operation is achieved with data received fro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7bccd488dc8ec47547d7da32b61df499
https://doi.org/10.1109/esscirc.2009.5326025
https://doi.org/10.1109/esscirc.2009.5326025
Autor:
Denis Zelenin, Kelvin Tran, Dalius Baranauskas, Lloyd F. Linder, Salam Elahmadi, Harry Tan, Matthias Bussmann, Chris Gill, Jomo Edwards
Publikováno v:
2009 IEEE Radio Frequency Integrated Circuits Symposium.
This paper describes a timing recovery system (TRS) based on an analog approximation of the minimum mean squared error (MMSE) algorithm. The TRS has been fabricated in a 0.18µm, 150GHz SiGe BiCMOS process as part of a high performance Class-2 Partia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ca494dfb7a15f31acd65711a9c76bb8
https://doi.org/10.1109/rfic.2009.5135597
https://doi.org/10.1109/rfic.2009.5135597
Autor:
Chris Gill, Jomo Edwards, Lloyd F. Linder, Denis Zelenin, Kelvin Tran, Harry Tan, Salam Elahmadi, Matthias Bussmann, Dalius Baranauskas
Publikováno v:
2009 IEEE Radio Frequency Integrated Circuits Symposium.
A 6th order low-pass 1.6 to 3.2GHz g m -C filter for fiber optic adaptive EDC receivers cascades three Bi-Quads permitting reduction of group delay variation down to 10ps. Cut-off frequency is tuned by switching CMOS varactors polarity. THD is below
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cdc3b6de291e94165554d53393d49818
https://doi.org/10.1109/rfic.2009.5135588
https://doi.org/10.1109/rfic.2009.5135588