Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Homa Arab"'
Publikováno v:
The Journal of Engineering, Vol 2022, Iss 10, Pp 1032-1036 (2022)
Abstract A time‐domain numerical methodology for the transient analysis of multisection waveguide power dividers is proposed. Waveguide power dividers are essential components of microwave systems for high‐power applications. A numerical strategy
Externí odkaz:
https://doaj.org/article/4507d82e77d84c478cc48c33617039ea
Publikováno v:
IEEE Access, Vol 10, Pp 125243-125253 (2022)
The accurate analysis and the characterization of guided-wave structures are important steps in the design of microwave and optical systems. A numerical methodology based on a three-dimensional discontinuous Galerkin time-domain (DGTD) finite element
Externí odkaz:
https://doaj.org/article/84ad82bf9a814041a685cb0bffb00481
Publikováno v:
IEEE Access, Vol 10, Pp 14797-14806 (2022)
Noise reduction is one of the most important process used for signal processing in communication systems. The signal-to-noise ratio (SNR) is a key parameter to consider for minimizing the bit error rate (BER). The inherent noise found in millimeter-w
Externí odkaz:
https://doaj.org/article/f359468555474a688f0637afab84a65e
Publikováno v:
IEEE Open Journal of the Industrial Electronics Society, Vol 2, Pp 360-371 (2021)
Inductive coupling based wireless power transfer (WPT) is a popular short-range power delivery mechanism for many industrial, biomedical, and home electronic appliances applications. A numerical methodology is needed for the analysis of the electroma
Externí odkaz:
https://doaj.org/article/b5aa07706d3143a8bc85b710b05ae175
Publikováno v:
Sensors, Vol 21, Iss 13, p 4291 (2021)
A target’s movements and radar cross sections are the key parameters to consider when designing a radar sensor for a given application. This paper shows the feasibility and effectiveness of using 24 GHz radar built-in low-noise microwave amplifiers
Externí odkaz:
https://doaj.org/article/61f69b2b2ce6440bb0a9b54129b480a2
Publikováno v:
Sensors, Vol 18, Iss 8, p 2565 (2018)
A continuous-wave (CW) radar sensor design based on a millimetre-wave six-port interferometer is proposed. A complete sensor prototype is conceived of, fabricated and measured at 77 GHz for short-range professional and industrial applications. This s
Externí odkaz:
https://doaj.org/article/3bcfc2bd574b477e9205e6636001f5f1
Autor:
Faramarz Faghihi, Homa Arab
Publikováno v:
Scientific Bulletin of the ''Petru Maior" University of Tîrgu Mureș, Vol 6 (XXIII), Iss 2, Pp 103-108 (2009)
With the extensive application of electrical power system, suppression of fault current limiter is an important subject that guarantees system security. The superconducting fault current limiters (SFCL) have been expected as a possible type of power
Externí odkaz:
https://doaj.org/article/a49e3ed1ab834561b04fe23b52fad19c
Publikováno v:
IEEE Sensors Journal. 22:4494-4502
Publikováno v:
IEEE Sensors Journal. 20:7310-7317
Studies show that the early (stage I) diagnosis of cancer increases the survival rate of patients, and significantly reduces treatment costs. Millimeter-wave radars can detect skin tumors based on the difference between the electrical properties of m
Publikováno v:
IECON
Wireless power transfer (WPT) system is a promising candidate for charging many electrical devices and daily home appliances. Most widely used WPT techniques are inductive coupling based on magnetic fields, and magnetic resonant inductive coupling, w