University of Liberal Arts Bangladesh

Optimization of double-diffusive mixed convection for a hybrid nanofluid system: A numerical and statistical coupled approach

There has been a lot of research on nanofluid convection, but not much on the impacts of double-diffusive mixed convection, hybrid nanofluids, and complex geometries like L -shaped cavities using combined statistical and numerical approaches. To fill that important gap, the aim i...

Design, RLC equivalent circuit modeling, and ML/DL-based performance prediction of a graphene MIMO antenna for 6G THz systems

Intense interest in ultra-high-speed, low-latency, and large-capacity wireless communication has accelerated the development of terahertz (THz) antenna systems for sixth-generation (6G) networks. This work presents a compact graphene-based 1 × 2 multiple-input, multiple-output (M...

Prevalence of elevated blood pressure, elevated blood glucose, and cardiometabolic risk factors among rural adults in Chattogram Division, Bangladesh

Non-communicable diseases (NCDs), particularly hypertension and diabetes, represent a growing public health challenge in low- and middle-income countries (LMICs). Comprehensive community-based data on cardiometabolic risk factors among rural adults in Chattogram Division, Banglad...

Triple band Yagi antenna design and performance prediction for next generation (6G) wireless applications using supervised regression models

This study presents a high-performance Yagi antenna designed for sub-terahertz (sub-THz) and terahertz (THz) wireless communication applications, addressing the growing demands of emerging technologies such as high-resolution imaging, short-range secure communication, sensing, sp...

Quad port MIMO antenna design for WLAN and N78 application using regression machine learning validation

This paper presents the design and analysis of a compact four-port MIMO antenna intended for 5G communication systems, specifically targeting the n78 band (3.5 GHz) and the WLAN band (5.25 GHz). The proposed antenna has dimensions of 88.2 mm × 88.2 mm (1.03λ 0 × 1.03λ 0 ). It ach...

FOLK SONGS AS SOCIO-POLITICAL CULTURAL RESISTANCE IN SHAKESPEARE'S THE TEMPEST AND ABU ISHAQUE'S SURYA-DIGHAL BARI (THE OMINOUS HOUSE): REIMAGINING ROOTS

Abstract Using a textual and contextual close reading of representative folk songs from William Shakespeare The Tempest and Abu Ishaque’s Surya-Dighal Bari (The Ominous House), this study explore the consideration of folk song as instruments of socio-political cultural resistance...

FOLK SONGS AS SOCIO-POLITICAL CULTURAL RESISTANCE IN SHAKESPEARE'S THE TEMPEST AND ABU ISHAQUE'S SURYA-DIGHAL BARI (THE OMINOUS HOUSE): REIMAGINING ROOTS

Abstract Using a textual and contextual close reading of representative folk songs from William Shakespeare The Tempest and Abu Ishaque’s Surya-Dighal Bari (The Ominous House), this study explore the consideration of folk song as instruments of socio-political cultural resistance...

The Paradox of Managed Autonomy: Response to ‘Agentic Online Learning: How University Staff Make Their Work Matter’ (McDonald et al. 2026)

In their article on how higher education teachers experience online learning, McDonald et al. ( 2026 ) bring into view something the online education literature has too often set aside: the person behind the course. This attention to identity builds on a line of work developed by...