Zobrazeno 1 - 10
of 106
pro vyhledávání: '"Mehrshahi P"'
In this paper, the capacitance of a parallel plate air-gap rectangular capacitor, and a unit cube capacitor have been calculated. Because of its generality and simplicity, the method of moments (MOM) Technique is utilized. In order to improve the acc
Externí odkaz:
http://arxiv.org/abs/2206.04795
Autor:
Elahe Faghand, Giorgio Guerzoni, Esfandiar Mehrshahi, Giorgio Matteo Vitetta, Shokrollah Karimian
Publikováno v:
IEEE Access, Vol 12, Pp 150284-150294 (2024)
The design of the waveform covariance matrix for beampattern matching in colocated multiple-input multiple-output (MIMO) radars represents a challenging problem because of its large number of variables and the presence of multiple constraints. The so
Externí odkaz:
https://doaj.org/article/db998674bba1482986cbcad410554fcd
Publikováno v:
IEEE Access, Vol 11, Pp 116090-116108 (2023)
It is well-known that the availability of transmit and receive arrays in colocated multiple-input multiple-output radar systems can be exploited to detect multiple targets, and estimate their range and angular coordinates. Unluckily, the accuracy ach
Externí odkaz:
https://doaj.org/article/d81f6827337642739ab34ead21e6c7c6
Autor:
Stephen P. Slocombe, Tatiana Zúñiga-Burgos, Lili Chu, Payam Mehrshahi, Matthew P. Davey, Alison G. Smith, Miller Alonso Camargo-Valero, Alison Baker
Publikováno v:
Frontiers in Plant Science, Vol 14 (2023)
Remediation using micro-algae offers an attractive solution to environmental phosphate (PO43-) pollution. However, for maximum efficiency, pre-conditioning of algae to induce ‘luxury phosphorus (P) uptake’ is needed. To replicate this process, we
Externí odkaz:
https://doaj.org/article/f773281e1b1543bbb29928bb48941362
Spectrum resources management of growing demands is a challenging problem and Cognitive Radio (CR) known to be capable of improving the spectrum utilization. Recently, Power Spectral Density (PSD) map is defined to enable the CR to reuse the frequenc
Externí odkaz:
http://arxiv.org/abs/1703.05536
Spectrum resources are facing huge demands and cognitive radio (CR) can improve the spectrum utilization. Recently, power spectral density (PSD) map is defined to enable the CR to reuse the frequency resources regarding to the area. For this reason,
Externí odkaz:
http://arxiv.org/abs/1612.02892
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
S. Karimian, G. Mehrshahi
Publikováno v:
AIP Advances, Vol 11, Iss 9, Pp 095107-095107-9 (2021)
This paper proposes an accurate, simple, and versatile approach for calculation of the off-axis magnetic field of any axisymmetric cylindrical current distribution, eliminating the need for complicated elliptical integrals and sophisticated numerical
Externí odkaz:
https://doaj.org/article/9b2589658aba4bafad487ec7ce050d0c
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Morteza Fattahi, Dariush Mehrshahi
Publikováno v:
کاوشهای جغرافیایی مناطق بیابانی, Vol 6, Iss 1, Pp 91-117 (2018)
The sand ramp (or Kouh Rig as in Farsi) is a phenomenon formed by accumulation of sand and other materials in the upwind side or leeside of a mountain slope. This formation is due to the multiple interactions of extreme wind actions, feeding and disp
Externí odkaz:
https://doaj.org/article/e6b1135b5199409b8a55dd61abf6e5b9