Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Mohammad Sarwar Hossain Mollah"'
Publikováno v:
Results in Optics, Vol 14, Iss , Pp 100599- (2024)
An octagonal cladding with a hexahedron core PCF sensor is designed to detect chemical compounds at terahertz frequency. The proposed sensor contains circular air holes (CAHs) in the vestibule area. To measure the performance of the sensor effective
Externí odkaz:
https://doaj.org/article/9091d1065c544700b2babaf2bc52ef12
Autor:
Md. Selim Hossain, M.M. Kamruzzaman, Shuvo Sen, Mir Mohammad Azad, Mohammad Sarwar Hossain Mollah
Publikováno v:
Sensing and Bio-Sensing Research, Vol 32, Iss , Pp 100426- (2021)
A new structure of hexahedron core with the heptagonal shape of cladding regions based on photonic crystal fiber (Hx-PCF) is presented of this research work. The finite element method (FEM) and perfectly matched layers (PML) based COMSOL Multiphysics
Externí odkaz:
https://doaj.org/article/a64683b5f8b94af2bd698f6d67fda2b4
Publikováno v:
Journal of Computational Electronics. 20:1541-1548
In this research work, we report a new design model of quasi-shaped cladding areas with rotated-hexa-based elliptical shaped core areas in photonic crystal fiber (Q-PCF) for terahertz waves of communication signals. Here, we present a six-layer circu
Autor:
Nishat Ahmed Samrin, Md. Mahmudul Hasan Suzan, Md. Selim Hossain, Mohammad Sarwar Hossain Mollah, Md. Dulal Haque
Publikováno v:
AI and IoT for Sustainable Development in Emerging Countries ISBN: 9783030906177
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0852c73929a2fcc169622116bb27c721
https://doi.org/10.1007/978-3-030-90618-4_31
https://doi.org/10.1007/978-3-030-90618-4_31
Autor:
M. Kamruzzaman, Mir Mohammad Azad, Shuvo Sen, Mohammad Sarwar Hossain Mollah, Md. Selim Hossain
Publikováno v:
Sensing and Bio-Sensing Research, Vol 32, Iss, Pp 100426-(2021)
A new structure of hexahedron core with the heptagonal shape of cladding regions based on photonic crystal fiber (Hx-PCF) is presented of this research work. The finite element method (FEM) and perfectly matched layers (PML) based COMSOL Multiphysics
Autor:
A. S. M. Shafi, Mohammad Sarwar Hossain Mollah, M. M. Imran Molla, Md. Tarequl Islam, Omar Faruk, Md. Selim Hossain
Publikováno v:
2021 IEEE 11th IEEE Symposium on Computer Applications & Industrial Electronics (ISCAIE).
In this paper, we discuss the process to fabricate a microstrip patch antenna by using graphene as a substrate material. Ours is the age of modern technology. Wireless communication is one of them. In wireless communication, graphene is widely used i
Publikováno v:
International Journal of Computer Network and Information Security. 6:50-56
Audio communications in IP based networks have been revolutionized by the introduction of VoIP applications. High cost-efficiency has made VoIP to be the communication means in today’s world; and this trend is anticipated to be continued on an ongo
Publikováno v:
2014 International Conference on Electrical Engineering and Information & Communication Technology.
Next Generation Network (NGN) is troubled by the difficulty of growing demand for the spectrum, to resolve the problem, it is possible to find a more efficient way in using the existing spectrum bands and technologies. The radio spectrum can be expre