Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Carl Arft"'
Autor:
Sudhakar Pamarti, Vinod Menon, Carl Sechen, Kimo Joo, Joseph C. Doll, Sassan Tabatabaei, Meisam Heidarpour Roshan, Samira Zaliasl, Amanpreet Singh, Aaron Partridge, Nicholas Miller, Rajkumar Palwai, Lijun Will Chen, Carl Arft, Kamran Souri
Publikováno v:
IEEE Journal of Solid-State Circuits. 52:185-197
This paper presents a dual-microelectromechanical system (MEMS) resonator-based temperature sensor. In this sensor, the readout circuit estimates the temperature by measuring the frequency ratio of the two clocks generated by separate resonators with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71d80b1aa6080be3ad80a2eb30a095ee
https://doi.org/10.1109/jssc.2016.2621035
https://doi.org/10.1109/jssc.2016.2621035
Publikováno v:
SAE International Journal of Passenger Cars - Electronic and Electrical Systems. 9:212-218
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57115fadb5a3ce74042f09ff32b79ffc
https://doi.org/10.4271/2016-01-0101
https://doi.org/10.4271/2016-01-0101
Autor:
Sassan Tabatabaei, Pavan Gupta, Michael H. Perrott, Carl Arft, Jintae Kim, Sudhakar Pamarti, Aaron Partridge, Hae-Chang Lee, Fred Lee, Shouvik Mukherjee, Fari Assaderaghi, Niveditha Arumugam, James Christian Salvia
Publikováno v:
IEEE Journal of Solid-State Circuits. 48:276-291
MEMS-based oscillators offer a silicon-based alternative to quartz-based frequency references. Here, a MEMS-based programmable oscillator is presented which achieves better than ±0.5-ppm frequency stability from -40°C to 85°C and less than 1-ps (r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21ccd703216f210f0185098d249a5e4a
https://doi.org/10.1109/jssc.2012.2218711
https://doi.org/10.1109/jssc.2012.2218711
Autor:
Vinod Menon, Sassan Tabatabaei, Samira Zaliasl, Will Chen, Nicholas Miller, Joseph C. Doll, Kimo Joo, Kamran Souri, Aaron Partridge, Carl Arft, Sudhakar Pamarti, Carl Sechen, Rajkumar Palwai, Meisam Heidarpour Roshan
Publikováno v:
ISSCC
Precision MEMS oscillators require a temperature-to-digital converter (TDC) that adjusts the multiplication factor of a fractional-N PLL in order to compensate for the MEMS resonator's frequency variation over temperature [1]. This compensation, howe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2dfec57ea71f4e837ec9241dc5fd4064
https://doi.org/10.1109/isscc.2016.7417976
https://doi.org/10.1109/isscc.2016.7417976
Autor:
Vinod Menon, Grosjean Charles I, Rajkumar Palwai, Jim Pedicord, Paul M. Hagelin, Aaron Partridge, Ginel C. Hill, Pavan Gupta, Niveditha Arumugam, Carl Arft, Guy Clark
Publikováno v:
2015 IEEE 65th Electronic Components and Technology Conference (ECTC).
Real-time clocking for space-constrained mobile and wearable applications require low-power 32.768 kHz references with small form-factor and tight frequency stability, at a competitive price built in an ultra-high volume capable manufacturing process
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ad79177fb7e80d3b2b71e269d98aa32
https://doi.org/10.1109/ectc.2015.7159771
https://doi.org/10.1109/ectc.2015.7159771
Autor:
Andre Knoesen, Carl Arft
Publikováno v:
Microwave and Optical Technology Letters. 48:453-457
A method is presented that incorporates thin, lossy layers into a finite-difference frequency-domain algorithm designed for structures with circular geometry. The method allows the grid spacing to be much larger than the thickness of the thin layers.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2dbfa355ee6c61e986c760e4bdbc5fc7
https://doi.org/10.1002/mop.21377
https://doi.org/10.1002/mop.21377
Autor:
Carl Arft, Andre Knoesen
Publikováno v:
Electromagnetics. 25:177-186
One of the most widely utilized absorbing boundaries for the finite difference frequency domain (FDFD) method is the perfectly matched layer (PML); however, this boundary is not ideal, as it significantly increases the computational complexity of a s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7fabb9cbd0cec631a346e78377c5caa
https://doi.org/10.1080/02726340590915566
https://doi.org/10.1080/02726340590915566
Autor:
Carl Arft, Andre Knoesen
Publikováno v:
Microwave and Optical Technology Letters. 43:40-44
A method is presented to incorporate thin, lossy layers into a finite-difference frequency-domain model while retaining a coarse grid-spacing. This approach significantly reduces computational effort. The new method is validated by a comparison with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::355ceb6f1aa38f5c3829d15098a17cc1
https://doi.org/10.1002/mop.20369
https://doi.org/10.1002/mop.20369
Publikováno v:
Journal of Nonlinear Optical Physics & Materials. :79-94
Electrooptic modulators that consist of an optical fiber waveguide coupled to an electrooptic waveguide are reviewed. Desirable attributes of these devices are that the optical fiber is uninterrupted and the interaction with the electrooptic region o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4dc647284fe1ae7eca910d595665858f
https://doi.org/10.1142/s021886350000008x
https://doi.org/10.1142/s021886350000008x
Autor:
Carl Arft, Fari Assaderaghi, Pavan Gupta, M. Lutz, Ginel C. Hill, Paul M. Hagelin, Niveditha Arumugam, Renata Melamud, Aaron Partridge, Grosjean Charles I
Publikováno v:
2012 Solid-State, Actuators, and Microsystems Workshop Technical Digest.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2a655357c28992cee2ffb1dffb5c23d
https://doi.org/10.31438/trf.hh2012.17
https://doi.org/10.31438/trf.hh2012.17