Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Gibin Chacko George"'
Publikováno v:
IEEE Transactions on Instrumentation and Measurement. 70:1-11
This article discusses the design and development of a compact frequency modulated continuous wave (FMCW) Reflectometry diagnostic instrument. The existing setup is rigid and bulky utilizing precious Tokamak lab space, lack of remote configurability
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b91bfb2c020177f947205c9a55d47b2
https://doi.org/10.1109/tim.2021.3078505
https://doi.org/10.1109/tim.2021.3078505
Publikováno v:
IEEE Transactions on Instrumentation and Measurement. 69:3481-3492
An accurate measurement of beat frequency in reflectometry enables a detailed electron density profiling of fusion plasma. An ultrawideband voltage-controlled oscillator (VCO), used as a frequency source for reflectometer, has a nonlinear frequency r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77a58220a21fe4fa496eb4673e723baf
https://doi.org/10.1109/tim.2019.2939933
https://doi.org/10.1109/tim.2019.2939933
Autor:
Gibin Chacko George, Surya K. Pathak, Abhishek Moitra, J. Buch, A. Amalin Prince, Sriyash Caculo
Publikováno v:
Circuits, Systems, and Signal Processing. 39:2425-2441
Normalization and envelope generation of signals are essential pre-processing steps in many signal processing applications. With the emergence of high-performance computing and the need for hardware accelerators in digital signal processing, research
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::369e3311bfcbfb0bbd79ab6797ec7ef8
https://doi.org/10.1007/s00034-019-01262-3
https://doi.org/10.1007/s00034-019-01262-3
Publikováno v:
Measurement. 139:482-489
Trigger mechanism plays a crucial role in the controlled triggering of events in reflectometry applications. Reflectometer configurations used for density profile measurement with multiple channels require stringent and complex trigger and timing req
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f76cbc0c7368d80aec2ba2c359ca8be3
https://doi.org/10.1016/j.measurement.2019.03.028
https://doi.org/10.1016/j.measurement.2019.03.028
Autor:
T. P. Athira, Gibin Chacko George
This paper proposes a dual tree complex wavelet transform (DT-CWT) based directional interpolation scheme for noisy images. The problems of denoising and interpolation are modelled as to estimate the noiseless and missing samples under the same frame
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::17c7a800c0c1fd303d075b48abeea1eb
