Abul Khayer, Md. Shamim Talukder, Yukun Bao, Md. Nahin Hossain
This paper investigates the key predictors of cloud computing adoption, and further, assesses how cloud computing adoption affects small and medium enterprises' (SMEs') performance. To test the proposed model, we have applied a dual-stage analytical approach by combining structural equation modeling...
Imdadullah Hidayat-ur-Rehman, Md. Nahin Hossain
Purpose The global emphasis on sustainability is driving organizations to embrace financial technology (Fintech) solutions as a means of enhancing their sustainable performance. This study seeks to unveil the intermediary role played by green finance and competitiveness, along with the moderating im...
Nahin Tasmin, Shahjadi Hisan Farjana, Md Rashed Hossain, Santu Golder et al.
Industrial manufacturing approaches are associated with processing materials that consume a significant amount of thermal energy, termed as industrial process heat. Industrial sectors consume a substantial amount of energy for process heating over a wide range of temperatures (up to 400 °C) from agr...
Md. Ashraful Haque, Md. Sharif Ahammed, Redwan A. Ananta, Khaled Aljaloud et al.
This paper presents the findings about implementing a machine learning (ML) technique to optimize the performance of 5 G mm wave applications utilizing multiple-input multiple-output (MIMO) antennas operating at the 28 GHz frequency band. This article examines various methodologies, including simula...
Md. Ashraful Haque, Kamal Hossain Nahin, Jamal Hossain Nirob, Md Kawsar Ahmed et al.
Miniaturized Millimeter Wave (mm-wave) MIMO antenna arrays with an observed 10-dB impedance broad bandwidth of 3.7 GHz (25.785-29.485) are the focus of this study’s design and analysis for a 5G application. Rogers RT/ duroid 5880, a low-loss dielectric material, is utilized in the antenna’s fabricat...
Kamal Hossain Nahin, Jamal Hossain Nirob, Akil Ahmad Taki, Md. Ashraful Haque et al.
This paper introduces the design and exploration of a compact, high-performance multiple-input multiple-output (MIMO) antenna for 6G applications operating in the terahertz (THz) frequency range. Leveraging a meta learner-based stacked generalization ensemble strategy, this study integrates classica...
Md. Ashraful Haque, Jamal Hossain Nirob, Kamal Hossain Nahin, Md. Sharif Ahammed et al.
• A 1 × 2 MIMO antenna was designed for IoT applications, demonstrating dual resonances at 7.52 THz and 8.2 THz. • The antenna delivers a wide 2.6 THz bandwidth and an impressive gain of 12.11 dB, ideal for 6 G. • Features a compact size of 100 × 200 µm² with −36.27 dB isolation and low ECC, ensurin...
Md. Ashraful Haque, Kamal Hossain Nahin, Jamal Hossain Nirob, Md Kawsar Ahmed et al.
The rapid evolution of Internet of Things (IoT) applications demands advancements in wireless communication technologies to handle increasing data rates and connectivity requirements. This article presents our novel research on utilizing machine learning techniques to enhance the efficiency of MIMO ...
Md. Ashraful Haque, Jamal Hossain Nirob, Kamal Hossain Nahin, Noorlindawaty Md Jizat et al.
This study presents the design and analysis of a compact 28 GHz MIMO antenna for 5G wireless networks, incorporating simulations, measurements, and machine learning (ML) techniques to optimize its performance. With dimensions of 3.19 λ₀ × 3.19 λ₀, the antenna offers a bandwidth of 5.1 GHz, a peak ga...
Md. Ashraful Haque, Kamal Hossain Nahin, Jamal Hossain Nirob, Redwan A. Ananta et al.
This study discusses the results of using a regression machine learning technique to improve the performance of 6G applications that use multiple-input multiple-output (MIMO) antennas operating at the terahertz (THz) frequency band. This research evaluates an antenna’s performance using various meth...
Md. Nahin Hossain, Md. Shamim Talukder, Abul Khayer, Yukun Bao
Purpose In the era of m-learning environments, multiple factors have been considered to explain adult learners' continuance usage intention, but largely without considering the role of specific configurations of variables and how they may affect learners' intention. The purpose of this study is to s...
Md. Nahin Hossain, Md. Shamim Talukder, Md. Rakibul Hoque, Yukun Bao
Purpose The purpose of this paper is to measure the impact of open government data (OGD) on citizen empowerment. Design/methodology/approach This study advances the body of knowledge on OGD by proposing an integrated research model based on transparency, accountability, participation and collaborati...
Md Kawsar Ahmed, Kamal Hossain Nahin, Md. Sharif Ahammed, Md. Ashraful Haque et al.
In this research, we explain comprehensive industrial and innovation results on using an artificial neural network (ANN) method to improve the performance of microstrip patch antennas for 5G, indoor-outdoor, and Ku band uses. To determine if an antenna is appropriate, this article discusses multiple...
Md. Nahin Hossain, Md. Yahin Hossain, Yukun Bao, Nilesh Kumar et al.
Purpose The purpose of this study is to understand the mediating role of psychological need and immersive experience on graduates' skill gaps on massive open online courses (MOOCs) adoption intention. Design/methodology/approach The proposed research model is developed by combining two popular theor...
Farhana Jahan, Nahin Zaman Andhi, Zubaida Khatun, A. R. Chowdhury et al.
Desmodium gangeticum Duchesne (Fabaceae, local name: shalpani) is commonly found in the wild areas of Bangladesh. The leaves of the plant are used by folk medicinal practitioners for treatment of toothache, chest pains, and fungal infections. Benincasa hispida (Thunb.) Cogn. (Cucurbitaceae, local na...