Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Irfan Nurhidayat"'
Autor:
Ebrahim E. Elsayed, Mohammed R. Hayal, Irfan Nurhidayat, Mohd Asif Shah, Abdelrahman Elfikky, Ayman I. Boghdady, Davron Aslonqulovich Juraev, M. A. Morsy
Publikováno v:
IET Optoelectronics, Vol 18, Iss 1-2, Pp 11-31 (2024)
Abstract An enhanced transmission is presented in a multiple‐input‐multiple‐output (MIMO) dense‐wavelength division multiplexed (DWDM) free‐space‐optical (FSO) communication link using diversity coding techniques under the effect of turbu
Externí odkaz:
https://doaj.org/article/2b0d367070264a06be741080c3dff5d0
Autor:
Sumit Kumar, Arup Kumar Pal, Naushad Varish, Irfan Nurhidayat, Sayed M. Eldin, Soubhagya Kumar Sahoo
Publikováno v:
Journal of King Saud University: Computer and Information Sciences, Vol 35, Iss 7, Pp 101609- (2023)
In the traditional content-based image retrieval (CBIR) framework, images are retrieved based on the combined primitive features. However, such a kind of fusion is always not effective as one feature may overshadow other image feature. To overcome th
Externí odkaz:
https://doaj.org/article/82bac1180f0646bd8297cc3a0613779d
Publikováno v:
Emerging Science Journal, Vol 6, Iss 4, Pp 866-880 (2022)
This paper will study insurance data clustering using Support Vector Machine (SVM) approaches. It investigates the optimum condition employing the three most popular kernels of SVM, i.e., linear, polynomial, and radial basis kernel. To explore sum in
Externí odkaz:
https://doaj.org/article/95b30f3b43094d6688383f04b6fbd1f5
Autor:
Syed Waqas Shah, Muhammad Yasin Khan, Gohar Ali, Irfan Nurhidayat, Soubhagya Kumar Sahoo, Homan Emadifar
Publikováno v:
Journal of Mathematics, Vol 2023 (2023)
Let G be a graph having no loop or multiple edges, k−order vertex partition for G is represented by γ=γ1,γ2,…,γk. The vector rϕγ=dϕ,γ1,dϕ,γ2,dϕ,γ3⋯,dϕ,γk is the representation of vertex ϕ with respect to γ. If the representation
Externí odkaz:
https://doaj.org/article/c53e528042164baaa7afa155bd5855de
Autor:
Sheeba Afridi, Muhammad Yasin Khan, Gohar Ali, Murtaza Ali, Irfan Nurhidayat, Mohammad Asif Arefin
Publikováno v:
Journal of Mathematics, Vol 2023 (2023)
Molecular descriptors are a basic tool in the spectral graph, molecular chemistry, and various other fields of mathematics and chemistry. Kulli–Basava KB indices were initiated for chemical applications of various substances in chemistry. For simpl
Externí odkaz:
https://doaj.org/article/fd42959d2a8f482989cc42f59bd82f63
Publikováno v:
Fractal and Fractional, Vol 7, Iss 2, p 159 (2023)
Two-dimensional hyper-complex (Quaternion) quadratic-phase Fourier transforms (Q-QPFT) have gained much popularity in recent years because of their applications in many areas, including color image and signal processing. At the same time, the applica
Externí odkaz:
https://doaj.org/article/de60c91f59fa443ba49bcf502589512f
Publikováno v:
Symmetry, Vol 14, Iss 12, p 2650 (2022)
A recent addition to the class of integral transforms is the quaternion quadratic-phase Fourier transform (Q-QPFT), which generalizes various signal and image processing tools. However, this transform is insufficient for addressing the quadratic-phas
Externí odkaz:
https://doaj.org/article/d82d4282da974a1a953f24d58a8c00e4
Autor:
Irfan Nurhidayat, 伊爾凡
107
In this thesis, we consider an ordinary differential equation (ODE) approach for solving nonlinear programming (NLP) and nonlinear complementarity problem (NCP). The Karush-Kuhn Tucker (KKT) optimality conditions of NLP and NCP are used to
In this thesis, we consider an ordinary differential equation (ODE) approach for solving nonlinear programming (NLP) and nonlinear complementarity problem (NCP). The Karush-Kuhn Tucker (KKT) optimality conditions of NLP and NCP are used to
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/tbn8pn
Autor:
Mohammed R. Hayal, Ebrahim E. Elsayed, Dhiman Kakati, Mehtab Singh, Abdelrahman Elfikky, Ayman I. Boghdady, Amit Grover, Shilpa Mehta, Syed Agha Hassnain Mohsan, Irfan Nurhidayat
Publikováno v:
Optical and Quantum Electronics. 55
This paper investigates and enhances unmanned aerial vehicle (UAV) relay-assisted free-space optics (FSO) optical wireless communication (OWC) systems under the effects of pointing errors (PEs) and atmospheric turbulences (ATs). The incorporation of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ed62a588a8561e3112438b87f925766
https://doi.org/10.1007/s11082-023-04772-2
https://doi.org/10.1007/s11082-023-04772-2
A smooth evolution of 16×100Gbps hybrid mode division multiplexing (MDM)/coherent-next generation passive optical network (C-NGPON) system based on wavelength complement coding is proposed. Probabilistically shaped quadrature amplitude modulation (P
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ecba39607ec57bfec76b334fbeaaf95a
https://doi.org/10.21203/rs.3.rs-2787548/v1
https://doi.org/10.21203/rs.3.rs-2787548/v1