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- Publications
- Influence
Propagation study of microwave signals based on rain attenuation data at 26 GHz and 38 GHz measured in Malaysia
- M. R. Islam, A. R. Tharek
- Environmental Science
- Asia Pacific Microwave Conference. APMC'99…
- 30 November 1999
Attenuation due to rain is an important constraint in microwave radio link design especially at frequencies above 10 GHz. Although, models proposed by ITU-R for the prediction of rain attenuation… Expand
Exposed-core localized surface plasmon resonance biosensor
- M. Islam, M. R. Islam, J. Sultana, A. Dinovitser, B. Ng, D. Abbott
- Materials Science
- 1 August 2019
We propose and numerically characterize an exposed-core photonic crystal fiber for biosensing applications. Surface plasmons are excited within gold (Au) strips, and titanium dioxide is employed to… Expand
Insights the Practice of Integrated Reporting: A Study on MNCs in Bangladesh on the Degree of Adherence to the Reporting Framework
- Ranjita Islam, M. R. Islam
- Business
- 9 May 2018
Integrated Reporting (IR) stands for organizational reporting which is prepared
for public disclosure and includes both financial and important
non-financial information. Existing financial… Expand
Extremely low-loss, dispersion flattened porous-core photonic crystal fiber for terahertz regime
- S. Islam, M. R. Islam, +4 authors Sohel Rana
- Materials Science, Engineering
- 1 July 2016
Abstract. A porous-core octagonal photonic crystal fiber (PC-OPCF) with ultralow effective material loss (EML), high core power fraction, and ultra flattened dispersion is proposed for terahertz… Expand
Design and characterization of a low-loss, dispersion-flattened photonic crystal fiber for terahertz wave propagation
- M. Islam, J. Sultana, J. Atai, M. R. Islam, D. Abbott
- Materials Science
- 1 September 2017
Abstract A porous core photonic crystal fiber, based on Topas, with ultra-low effective material loss and near zero flattened dispersion properties is proposed for efficient polarization preserving… Expand
Frequency scaling of rain attenuation from 23- to 38-GHz microwave signals measured in Malaysia
- M. R. Islam, J. Chebil, A. R. Tharek
- Environmental Science
- Asia Pacific Microwave Conference. APMC'99…
- 30 November 1999
The most fundamental obstacle encountered in the design of communication systems at millimeter waves is attenuation due to rain. Frequency scaling models provide an alternative to rain attenuation… Expand
A modified hexagonal photonic crystal fiber for terahertz applications
- M. Islam, J. Sultana, +4 authors D. Abbott
- Materials Science
- 1 May 2018
Abstract We present a Zeonex based highly birefringent and dispersion flattened porous core photonic crystal fiber (PC-PCF) for polarization preserving applications in the terahertz region. In order… Expand
Design of a fabrication friendly & highly sensitive surface plasmon resonance-based photonic crystal fiber biosensor
- M. R. Islam, Moinul Islam Khan, Fariha Mehjabin, Jubair Alam Chowdhury, M. Islam
- Materials Science
- 1 December 2020
Abstract We proffer in this research a distinctive, facile to fabricate, and highly sensitive photonic crystal fiber (PCF) biosensor based on the phenomenon of surface plasmon resonance (SPR). Our… Expand
A Novel Oil Well Cementing Technology Using Natural Fibers
- M. M. Al-Darbi, N. Saeed, L. O. Ajijolaiya, M. R. Islam
- Materials Science
- 1 November 2006
Abstract In many industrial processes, the pipeline systems are lined with a protective layer of cement mortar. In petroleum wells, cement slurry is placed in a wellbore to be hardened into an… Expand
A Review of Separation of Gases Using Membrane Systems
- A. Basu, J. Akhtar, M. H. Rahman, M. R. Islam
- Environmental Science
- 2 January 2004
Abstract Gas flaring has been an option used by the petroleum industry for many decades. With increasing awareness of its environmental impact and the ratification of the Kyoto protocol by most of… Expand