Kwame Oteng Gyasi

Telecommunications Engineering

About

Kwame Oteng Gyasi received his BSc Telecommunication Engineering degree from the Kwame Nkrumah University of Science and Technology (KNUST), Kumasi, in 2011. He served as a Teaching Assistant at the Department of Electrical/Electronic Engineering of KNUST from 2011 to 2012 after which he won the Chinese government schorlaship to pursue his Masters in China. He obtained his MSc and PhD Information and Communication Engineering degrees from the University of Electronics Science and Techonology of China, in 2014 and 2018, respectively. He joined KNUST as a Lecturer in 2020 and has since been teaching courses in Applied Electricity, Engineering in Society, Electromagnetic Field Theory and Wireless Communication Networks. He also briefly worked as a Lecturer at Christian Service University College and GIMPA in 2018 and 2019 respectively.His research interests include slot antennas, planar monopole antennas, planar circularly polarized antennas, printed wideband antennas and telecommunication systems.

Research Summary

(inferred from publications by AI)

The researcher has made significant contributions across multiple areas of wireless communication technology within the domain of physical sciences. Their work extends from advancements in antenna design, such as compact cross-shaped and circularly polarized antennas, to innovations in large-scale MIMO systems optimized for efficiency and performance. They have also explored vehicular ad hoc networks (VANETs) through heterogeneous architectures that leverage reference architectures like DSRC/LTE. Their research on radio frequency integrated circuit design highlights advancements in massive MIMO systems, while their work on software-defined networks (SDNs) and 5G technologies addresses the challenges of network slicing, scalability, and spectral efficiency improvements. Additionally, they have contributed to optimization models for vertical handover decision-making, enhancing mobility and handover capabilities in heterogeneous DSRC/LTE networks. Their comprehensive approach integrates diverse technological areas, showcasing a cohesive effort in advancing wireless communication across various domains.

Research Themes

All (14 Papers)

Physical Sciences (14 Papers)

All Papers

A Compact Broadband Cross-Shaped Circularly Polarized Planar Monopole Antenna With a Ground Plane Extension(2018)

A Compact Broadband Circularly Polarized Slot Antenna With Two Linked Rectangular Slots and an Inverted-F Feed Line(2018)

Design and Analysis of a Low-Profile Dual-Band Circularly Polarized Monopole Antenna Based on Characteristic Mode Analysis(2023)

Broadband circularly polarized square slot antenna with a G‐shaped feedline(2017)

Characteristic mode analysis of a compact circularly polarized rotated square slot antenna(2023)

Improved bandwidth and F/B ratio of a CPW-fed planar monopole antenna(2022)

Tri‐band planar monopole antenna with two circularly polarised bandwidths for WiMAX applications(2018)

Spatial Correlation Models of Large-Scale Antenna Topologies Using Maximum Power of Offset Distribution and its Application(2018)

A greedy algorithm for pilot contamination mitigation using LAP(2023)

Heterogeneous Architecture for DSRC/LTE Vehicular Communication Networks Based on the ITS Reference Architecture with Fuzzy Logic for Decision-Making(2023)

Massive MIMO with Transceiver Hardware Impairments: Performance Analysis and Phase Noise Error Minimization(2019)

Resource Provisioning and Utilization in 5G Network Slicing: A Survey of Recent Advances, Challenges, and Open Issues(2023)

An Optimized Vertical Handover Decision Model for the Heterogeneous DSRC/LTE Vehicular Networks(2023)

Maximizing Intelligent Reflecting Surface (IRS) Positioning in 5G Wireless Communication and Beyond Using Genetic Algorithms for Enhanced Spectral Efficiency(2025)

Collaboration Network

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Research Collaboration Map

Collaboration Frequency

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About This Profile

This profile is generated from publicly available publication metadata and is intended for research discovery purposes. Themes, summaries, and trajectories are inferred computationally and may not capture the full scope of the lecturer's work. For authoritative information, please refer to the official KNUST profile.

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