https://cirdjournals.com/index.php/irjaset <p>International Research Journal of Applied Sciences, Engineering and Technology (IRJASET) aims to provide a platform for researchers, academicians, professionals, and students worldwide to share their latest research findings and innovations. The journal focuses on the publication of high-quality papers in the fields of applied sciences, engineering, and technology, covering a broad range of topics from theoretical studies to practical applications</p> <p>The journal is published monthly, ensuring a steady flow of current research and developments in the respective fields. Each issue is carefully curated to include a balanced mix of topics, reflecting the journal's multidisciplinary nature. IRJASET boasts an esteemed editorial board comprising renowned scholars and industry experts from around the world. The editorial board plays a crucial role in upholding the journal's standards and guiding its strategic direction</p> CIRD Publication en-US International Research Journal of Applied Sciences, Engineering and Technology 0920-5691 https://cirdjournals.com/index.php/irjaset/article/view/1349 <p>A model to predict millimeter wave (mmW) propagation path loss through rain medium environment using parabolic equations method (PEM) is reported. For the solution of PEM, the Split-Step Fourier Transform (SSFT) algorithm is used to investigate path loss of mmW propagating in rain medium with irregular terrain with low-grazing angle or near horizontal propagation. The model consists of series of phase screens through which millimeter wave signal propagates. Finally, the model is applied to simulate the propagation characteristics of millimeter wave in rain over irregular terrain</p> Watson Nduka Aguiyi Amabikutol E Jonathan Copyright (c) 2025 International Research Journal of Applied Sciences, Engineering and Technology 2025-10-25 2025-10-25 11 10 1 9