Yazar "İrfan, Muhammad" seçeneğine göre listele

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    Influence of responsible leadership on inclusive organizations: A mixed- method study
    (Canadian Institute for Knowledge Development (CIKD), 2023) Bhatti, Omar Khalid; İrfan, Muhammad; Öztürk, Ali Osman
    The ever-increasing diversity in organizations demands deliberate efforts to include the members in organizational activities. Responsible leadership, a blend of corporate social responsibility, ethics, and leadership, can generate willing cooperation and an urge to fully participate, which is pivotal to the success of the inclusive organization. This study explores the influence of responsible leadership on inclusive organization and uncovers its domains and pathways. Sequential mixed methods design has been adopted using both qualitative and quantitative approaches. Qualitative data comprise 25 semi-structured in-depth interviews, and quantitative data 800 responses on questionnaires, collected from eight organizations, four each from the manufacturing and services sectors. It has been found that responsible leadership significantly influences the inclusive organization. The influence is exerted in social and ethical domains and follows five different pathways within each domain. It is also concluded that a responsible leadership style is better suited for inclusive organizations.
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    Nature inspired MIMO antenna system for future mmWave technologies
    (MDPI, 2020) Rahman, Saifur; Ren, Xin-cheng; Altaf, Ahsan; İrfan, Muhammad; Abdullah, Mujeeb; Muhammad, Fazal; Anjum, Muhammad Rizwan; Mursal, Salim Nasar Faraj; AlKahtani, Fahad Salem
    In this work, a new Multiple Input Multiple Output (MIMO) antenna system with a novel shape inspired by nature is proposed for Fifth-Generation (5G) communication systems. The antenna is designed on a Rogers 5880. The dielectric constant of the substrate is 2.2, and the loss tangent is assumed to be 0.0009. The gain of the system for the desired bandwidth is nearly 8 dB. The simulated and the measured efficiency of the proposed system is 95% and 80%, respectively. To demonstrate the capability of the system as a potential candidate for future 5G communication devices, MIMO key performance parameters such as the Envelope Correlation Coefficient (ECC) and Diversity Gain (DG) are computed. It is found that the proposed system has low ECC, constant DG, and high efficiency for the desired bandwidth.