Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Hossein Samimi"'
Autor:
Hossein Samimi, Paeiz Azmi
Publikováno v:
International Journal of Information and Communication Technology Research, Vol 1, Iss 1, Pp 3-12 (2009)
An approximate analytical method for the evaluation of the cumulative distribution function (CDF) of the sum of L independent random variables (RVs) is presented. The proposed method is based on the convergent infinite series approach، which makes i
Externí odkaz:
https://doaj.org/article/e4b6e93b5c1849528ec081346575c110
Publikováno v:
Iranian Journal of Chemistry & Chemical Engineering, Vol 6, Iss 1, Pp 44-46 (1987)
Akin type (asymmetric) reverse osmosis membranes undergo an irreversible osmotic dehydration upon coming into contact (skin side) with salt solutions. The extent of consequent changes (in appearance; decrease in linear dimension, water flux and salt
Externí odkaz:
https://doaj.org/article/422ca8913faf4abc91dc7c014c4192a9
Publikováno v:
International Journal of Engineering and Technology. 12:337-350
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d2248a4ab9915c4364038ee6e628cd1
https://doi.org/10.21817/ijet/2020/v12i2/201202121
https://doi.org/10.21817/ijet/2020/v12i2/201202121
Autor:
Hossein Samimi
Publikováno v:
Wireless Personal Communications. 109:1557-1569
In this paper, we consider a mixed dual-hop RF-FSO communication system, where RF link is subjected to Rice fading, while FSO link experience double generalized Gamma (GG) turbulence with pointing errors. The double GG distribution is a newly develop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed63123ba8835beb90217178ad3175aa
https://doi.org/10.1007/s11277-019-06627-0
https://doi.org/10.1007/s11277-019-06627-0
Autor:
Hossein Samimi, Ali Reza Najafi
Publikováno v:
Mathematical Problems in Engineering, Vol 2021 (2021)
This paper studies the European option pricing on the zero-coupon bond in which the Skew Vasicek model uses to predict the interest rate amount. To do this, we apply the skew Brownian motion as the random part of the model and show that results of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::146dec7ad677c9f0a47754a65cac30f6
Publikováno v:
Sādhanā. 45
This paper considers the problem of pricing of Bermuda options on zero-coupon bond in which the dynamics of the interest rate model follows the mixed fractional Vasicek model. The strong convergence of the Euler discretization scheme for the mixed fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14a022ae2a07fdd86c78d3acb2130d6a
https://doi.org/10.1007/s12046-020-1289-4
https://doi.org/10.1007/s12046-020-1289-4
Publikováno v:
Mathematical Sciences, Vol 12, Iss 4, Pp 277-283 (2018)
In this paper, a numerical technique is developed to discretize variable-order fractional Heston differential equation. The proposed strategy is followed by an optimization technology, genetic algorithm, for tuning the unknown parameters in the propo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::69b629699ebd339b16476d13cc8e816c
https://doi.org/10.1007/s40096-018-0267-z
https://doi.org/10.1007/s40096-018-0267-z
Publikováno v:
Computational and Applied Mathematics. 37:6433-6447
In this paper, the fully discrete scheme is proposed based on the Simpson’s quadrature formula to approximate fractional-order integrals for noisy signals. This strategy is extended to simulate the response of fractional-order differential systems
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d59412b272b4261abe492e0826bcaf5d
https://doi.org/10.1007/s40314-018-0698-z
https://doi.org/10.1007/s40314-018-0698-z
Autor:
Hossein Samimi
Publikováno v:
IET Optoelectronics. 12:136-143
The unified M distribution is recently proposed for analysing turbulence-induced fading effects in wireless optical communication (WOC) systems. In developing this model, the large-scale fluctuations have been approximated by gamma distribution, inst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8604cdd81d5940ccd3197d59f3ee2ca
https://doi.org/10.1049/iet-opt.2017.0007
https://doi.org/10.1049/iet-opt.2017.0007
Autor:
Hossein Samimi
Publikováno v:
IET Communications. 11:2345-2349
Very recently, double generalised gamma (GG) distribution has been proposed for describing irradiance fluctuation in free-space optical (FSO) communication systems. As a generic model, double GG contains commonly used turbulence models such as gamma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d0f70dfdbeba32efaffa1a1dda4babf
https://doi.org/10.1049/iet-com.2017.0174
https://doi.org/10.1049/iet-com.2017.0174