Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Surya K. Pathak"'
Publikováno v:
IEEE Transactions on Antennas and Propagation. 70:11968-11977
Publikováno v:
2022 IEEE Microwaves, Antennas, and Propagation Conference (MAPCON).
Publikováno v:
Waves in Random and Complex Media. :1-16
Autor:
Kiran Patel, Hem C. Joshi, Kaushal Patel, K. A. Jadeja, Surya K. Pathak, Umesh Nagora, Rakesh L. Tanna
Publikováno v:
IEEE Transactions on Plasma Science. 49:1891-1897
Microwave interferometry has been used extensively for plasma diagnostics in tokamak for real-time electron density measurements. Real-time density measurement is an indispensable part of advanced tokamaks, as it can be used as feedback to control th
Publikováno v:
2022 3rd URSI Atlantic and Asia Pacific Radio Science Meeting (AT-AP-RASC).
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
Autor:
Ankita Gaur, Surya K. Pathak
Publikováno v:
Optical and Quantum Electronics. 54
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
Publikováno v:
Journal of Electromagnetic Waves and Applications. 34:894-906
In this paper, an X-band perfect cross-polarization convertor (CPC) that consists of Γ-shaped metal patch imprinted on a metal-backed FR-4 dielectric substrate is designed, analyzed, and characteri...
Publikováno v:
2021 IEEE Indian Conference on Antennas and Propagation (InCAP).