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Emmanuel Ampoma Affum
Department of Telecommunications EngineeringPhysical SciencesHealth SciencesSocial Sciences

Emmanuel Ampoma Affum

46 Publications14 Research Themes31 Open Access
KNUST Profile
Research Overview & Focus

The researcher's work integrates advancements in Antenna Design and Analysis, MIMO Systems Optimization, Artificial Intelligence, and Network Security within Real-World Applications, showcasing innovative solutions across domains such as Smart Home Systems, IoT-based Networks, and Healthcare.

Key Research Themes (14)
Physical Sciences

Advanced MIMO Systems Optimization

Physical Sciences

Advanced Wireless Communication Technologies

Physical Sciences

Advanced Wireless Network Optimization

Physical Sciences

Antenna Design and Analysis

Physical Sciences

Antenna Design and Optimization

Health Sciences

Artificial Intelligence in Healthcare

Physical Sciences

IoT-based Smart Home Systems

Physical Sciences

Millimeter-Wave Propagation and Modeling

Physical Sciences

Network Security and Intrusion Detection

Social Sciences

Online and Blended Learning

Physical Sciences

Optical Network Technologies

Physical Sciences

Radio Frequency Integrated Circuit Design

Physical Sciences

UAV Applications and Optimization

Physical Sciences

Wireless Communication Networks Research

Publications (46)

Analyzing 5G Heterogeneous Cellular Networks: An Inclusive Examination of Throughput and Energy Efficiency

Open Access
2025DOI: 10.37256/cnc.3220256898

A Stochastic Geometry Analysis on The Uplink Performance of Cell-Free Massive MIMO Systems with Hardware Impairments

Open Access
2025DOI: 10.37256/jeee.4220257189

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

Open Access
2025Advanced Wireless Communication TechnologiesDOI: 10.21203/rs.3.rs-6658865/v1

IRS‐Assisted Communication in 3D Stochastic Geometry Utilizing Large Antenna Transmitters With Hardware Impairments

Open Access
2025Advanced Wireless Communication TechnologiesDOI: 10.1049/cmu2.70079

Framework for Security Auditing in Linux: Detecting and Mitigating Privilege Escalation Vulnerabilities Using Privilynis

Open Access
2025Network Security and Intrusion DetectionDOI: 10.2139/ssrn.5337573

IRS-Assisted Communication in Three-Dimensional Stochastic Geometry Channel Utilising Uniform Rectangular Array Transmitters with Hardware Defects

2025Advanced Wireless Communication TechnologiesDOI: 10.1007/s11277-024-11735-7

Maximization of sum rate for Wireless Powered Communication Network with Intelligent Reflecting Surface and NOMA in the nonappearance of uplink and downlink beamforming matrix, subject to transmit power and time

2024Advanced Wireless Communication TechnologiesDOI: 10.1002/dac.5911

Large-Scale MIMO Transmitters for CR-NOMA in Fixed Physical Space: The Effect of Realistic System Impairments Using Stochastic Geometry

Open Access
2024Advanced Wireless Communication TechnologiesDOI: 10.1109/ojvt.2024.3425061

Stochastic geometry modelling and analysis for cooperative NOMA with large transmit antennas for 5G applications and beyond

Open Access
2023Advanced Wireless Communication TechnologiesDOI: 10.1049/cmu2.12648

A greedy algorithm for pilot contamination mitigation using LAP

Open Access
2023Advanced MIMO Systems OptimizationDOI: 10.1186/s44147-023-00239-z

IoMT Meets Machine Learning: From Edge to Cloud Chronic Diseases Diagnosis System

Open Access
2023Artificial Intelligence in HealthcareDOI: 10.1155/2023/9995292

Performance of Cooperative Relay NOMA with Large Antenna Transmitters

Open Access
2022Advanced Wireless Communication TechnologiesDOI: 10.3390/electronics11213482

Response Analysis of Varied Q-Power Values of Cosine Distribution In Spatial Correlation

2022Advanced MIMO Systems OptimizationDOI: 10.1109/ap-s/usnc-ursi47032.2022.9887202

Decode and Forward Coding Scheme for Cooperative Relay NOMA System with Cylindrical Array Transmitter

Open Access
2022Advanced Wireless Communication TechnologiesDOI: 10.14569/ijacsa.2022.0131090

Enhancing UAV Communication Performance: Analysis Using Interference Based Geometry Stochastic Model and Successive Interference Cancellation

2022UAV Applications and OptimizationDOI: 10.1007/978-3-031-10522-7_17

Smart Home Energy Management System based on the Internet of Things (IoT)

Open Access
2021IoT-based Smart Home SystemsDOI: 10.14569/ijacsa.2021.0120290

Performance Analysis of Spatially Correlated Cylindrical Antenna Array for 3D Massive Mimo

Open Access
2021Antenna Design and AnalysisDOI: 10.2139/ssrn.3836350

A Highly Efficient Algorithm for Phased-Array mmWave Massive MIMO Beamforming

Open Access
2021Millimeter-Wave Propagation and ModelingDOI: 10.32604/cmc.2021.015421

Performance Analysis of Spatially Correlated Cylindrical Antenna Array for 3D Massive MIMO

Open Access
2020Advanced MIMO Systems OptimizationDOI: 10.5121/ijwmn.2020.12601

Untitled

Open Access
2020DOI: 10.5121/ijwmn.2020.126

Performance of non‐orthogonal multiple access: analysis using compute‐and‐forward cooperative relaying in 5G networks

Open Access
2020Advanced Wireless Communication TechnologiesDOI: 10.1049/iet-com.2019.0868

Untitled

Open Access
2020DOI: 10.5121/ijwmn.2020.12400

Untitled

Open Access
2020DOI: 10.5121/ijwmn.2020.12200

Untitled

Open Access
2020DOI: 10.5121/ijwmn.2020.12100

Improved Propagation Models for LTE Path Loss Prediction in Urban & Suburban Ghana

Open Access
2019Millimeter-Wave Propagation and ModelingDOI: 10.5121/ijwmn.2019.11603

Performance Analysis of SISO and MIMO Communication Systems using Multiple Point Scatter Model

2019Advanced MIMO Systems OptimizationDOI: 10.1109/icmrsisiit46373.2020.9405822

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

Open Access
2019Radio Frequency Integrated Circuit DesignDOI: 10.3837/tiis.2019.05.007

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

2018Antenna Design and AnalysisDOI: 10.1109/tap.2018.2867020

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

2018Antenna Design and AnalysisDOI: 10.1109/lawp.2018.2789430

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

Open Access
2018Advanced MIMO Systems OptimizationDOI: 10.1109/access.2018.2846260

3D correlation function of a uniform circular array using maximum power in the direction of arrival

2017Antenna Design and OptimizationDOI: 10.1109/piers-fall.2017.8293648

Mitigating Pilot Contamination in Massive MIMO Using Cell Size Reduction

2017Advanced MIMO Systems OptimizationDOI: 10.1587/transcom.2017ebp3189

Broadband circularly polarized square slot antenna with a G-shaped feedline

2017Antenna Design and AnalysisDOI: 10.1109/apusncursinrsm.2017.8072101

Tri-band planar monopole antenna with dual band circular polarization

2017Antenna Design and AnalysisDOI: 10.1109/apusncursinrsm.2017.8073309

On massive MIMO antenna topologies using total power in the azimuth and zenith domains

2017Advanced MIMO Systems OptimizationDOI: 10.1109/apusncursinrsm.2017.8072227

Channel Inversion Schemes with Compensation Network for Two-Element Compact Array in Multi-User MIMO

Open Access
2017Antenna Design and AnalysisDOI: 10.25046/aj020404

MIMO Performance and Decoupling Network: Analysis of Uniform Rectangular array Using Correlated-Based Stochastic Models

Open Access
2017Advanced MIMO Systems OptimizationDOI: 10.25046/aj020123

BROADBAND CIRCULARLY POLARIZED CROSS SHAPED SLOT ANTENNA WITH AN IMPROVED FEEDLINE

Open Access
2017Antenna Design and AnalysisDOI: 10.2528/pierc17020501

Three-Dimensional Spatial Fading Correlation of Uniform Rectangular Array Using Total Power of Angular Distribution

2017Advanced MIMO Systems OptimizationDOI: 10.1109/lawp.2017.2700041

Performance of 40, 80 and 112 Gb/s PDM-DQPSK optical label switching system with spectral amplitude code labels

2016Optical Network TechnologiesDOI: 10.1109/apcc.2016.7581520

Antenna selection with decoupling network for small receiving monopole array in a correlated MIMO system

2016Advanced MIMO Systems OptimizationDOI: 10.1109/icufn.2016.7537049

Performance Evaluation and Measurements of 3G Mobile Communication Networks: A Case Study

Open Access
2015Wireless Communication Networks ResearchDOI: 10.4236/wjet.2015.34018

Quality of Service Evaluation of a Deployed 3G Data Network for a Campus wide e-Learning Platform

Open Access
2014Online and Blended LearningDOI: 10.5120/15964-5263

Interference Simulation and Measurements for a Deployed 4G-WiMAX Network in an Urban Sub-Saharan African Environment

Open Access
2013Advanced Wireless Network OptimizationDOI: 10.5120/12424-8973

Wideband Parameters Analysis and Validation for Indoor radio Channel at 60/70/80GHz for Gigabit Wireless Communication employing Isotropic, Horn and Omni directional Antenna

Open Access
2013Millimeter-Wave Propagation and ModelingDOI: 10.14569/ijacsa.2013.040638

Analysis of MIMO Systems used in planning a 4G-WiMAX Network in Ghana

Open Access
2013Advanced MIMO Systems OptimizationDOI: 10.14569/ijacsa.2013.040728
Academic Metrics
DepartmentDepartment of Telecommunications Engineering
Total Publications46
Research Themes14
Open Access Papers31

Department of Telecommunications Engineering

Kwame Nkrumah University of Science and Technology

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