Cell-throughput analysis of the proportional fair scheduler in the single-cell environment

JG Choi, S Bahk - IEEE Transactions on Vehicular Technology, 2007 - ieeexplore.ieee.org
The fairness concept has been widely studied in the area of data networks. The most well-known
fairness criterion (max–min fairness) gives priority to the minimum-rate session. Kelly …

[HTML][HTML] Electricity theft detection using supervised learning techniques on smart meter data

…, M Adil, N Javaid, MN Saqib, M Shafiq, JG Choi - Sustainability, 2020 - mdpi.com
Due to the increase in the number of electricity thieves, the electric utilities are facing problems
in providing electricity to their consumers in an efficient way. An accurate Electricity Theft …

Unmanned Aerial Vehicles (UAV) in precision agriculture: Applications and challenges

…, RK Mahendran, S Naseer, M Shafiq, JG Choi - Energies, 2021 - mdpi.com
Agriculture is the primary source of income in developing countries like India. Agriculture
accounts for 17 percent of India’s total GDP, with almost 60 percent of the people directly or …

[HTML][HTML] LSTM and bat-based RUSBoost approach for electricity theft detection

M Adil, N Javaid, U Qasim, I Ullah, M Shafiq, JG Choi - Applied Sciences, 2020 - mdpi.com
The electrical losses in power systems are divided into non-technical losses (NTLs) and
technical losses (TLs). NTL is more harmful than TL because it includes electricity theft, faulty …

Blockchain based secure routing and trust management in wireless sensor networks

…, N Javaid, S Ullah, AU Khan, AM Qamar, JG Choi - Sensors, 2022 - mdpi.com
In this paper, an encryption and trust evaluation model is proposed on the basis of a
blockchain in which the identities of the Aggregator Nodes (ANs) and Sensor Nodes (SNs) are …

[HTML][HTML] Classification of EEG using adaptive SVM classifier with CSP and online recursive independent component analysis

…, RK Mahendran, AA Gardezi, M Shafiq, JG Choi… - Sensors, 2022 - mdpi.com
An efficient feature extraction method for two classes of electroencephalography (EEG) is
demonstrated using Common Spatial Patterns (CSP) with optimal spatial filters. However, the …

[HTML][HTML] A novel hybrid MPPT technique to maximize power harvesting from PV system under partial and complex partial shading

…, J Arshad, A Ur Rehman, M Shafiq, JG Choi - Applied Sciences, 2022 - mdpi.com
Photovoltaic (PV) system has been extensively used over the last few years because it is a
noise-free, clean, and environmentally friendly source of energy. Maximum Power Point (MPP…

[HTML][HTML] Applying adaptive security techniques for risk analysis of internet of things (IoT)-based smart agriculture

…, S Naseer, S Alshmrany, M Shafiq, JG Choi - Sustainability, 2022 - mdpi.com
In modern times, the Internet of Things (IoT) is having a major impact on agriculture. Risk
and security parameters are always linked when researching, developing, implementing and …

High data rate discrete wavelet transform-based PLC-VLC design for 5G communication systems

…, HM Asif, T Umer, S Mumtaz, M Shafiq, JG Choi - IEEE …, 2018 - ieeexplore.ieee.org
The hybrid power line communication (PLC) and visible light communication (VLC) systems
can be effectively utilized for the efficient design of 5G communication setup. However, each …

[HTML][HTML] Model Selection Using K-Means Clustering Algorithm for the Symmetrical Segmentation of Remote Sensing Datasets

I Ali, AU Rehman, DM Khan, Z Khan, M Shafiq, JG Choi - Symmetry, 2022 - mdpi.com
The importance of unsupervised clustering methods is well established in the statistics and
machine learning literature. Many sophisticated unsupervised classification techniques have …