E-Repository Kotelawala Defence University: Recent submissions
Now showing items 1741-1760 of 6664
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Antioxidant Potential of Some Selected Underutilized Fruit Species Grown in Sri Lanka
(2023-09)Despite having a wide variety of fruits and being one of the world’s biodiversity hotspots, Sri Lanka’s resources are still mostly untapped. Secondary metabolites known as antioxidants have the power to lessen oxidative ... -
Gripper-enhanced fabric cut piece sorting system based on defects
(2023-09)Sri Lanka’s garment industry is crucial, contributing significantly to the country’s export market. However, current fabric handling methods in Sri Lankan companies are primarily reliant on manual labour, creating a ... -
Water treatment efficiency of aerator and roughing filter in treating groundwater : A case study in mullaitivu of Sri Lanka
(2023-09)The paper describes an investigation into the efficiency of the water treatment process used in the Mullaitivu well field in Sri Lanka. The well field experiences significant groundwater extraction, approximately 1,440,000 ... -
Thermography and thermal sensors as a breast cancer early diagnostic technique: A review
(2023-09)Breast cancer is a widespread and devastating disease with significant global morbidity and mortality. Early detection plays a crucial role in improving outcomes and survival rates. However, current breast cancer screening ... -
Software defined radio based drone detection using machine learning algorithm
(2023-09)In this new era, misuse of drones and harmful acts that can be done using drones make it hard to detect and classify drones effectively due to the larger bandwidth and real-time processing. The purpose of this research ... -
Smart gas leak management system
(2023-09)Smart Liquefied Petroleum Gas (LPG) leakage management system is designed in a way to enhance residential safety. An intelligent system which is capable of timely detection and resulting in the best appropriate response ... -
Review on mathematical models used to estimate inner temperature variations of female breast
(2023-09)Breast cancer is a leading cause of mortality among women worldwide. Temperature based techniques have emerged as a promising approach for breast cancer detection and prediction. This literature review aims to comprehensively ... -
Review on intra-body communication using galvanic coupling for wearable devices
(2023-09)In recent years, wearable devices have witnessed remarkable advancements, offering numerous possibilities for healthcare monitoring, human-computer interaction, and per sonalized applications. Intra-Body Communication ... -
Quantifying the impact of uncertain material parameters on pavement response using an inverse modelling technique
(2023-09)Accurate modelling of pavement response plays a critical role in the effective design, analysis, and maintenance of road infrastructure. However, the presence of uncertainty in material parameters can significantly ... -
Preliminary wave energy assessment to setup a breakwater type oscillating water column ocean wave energy converter at Hambantota port, Sri Lanka
(2023-09)Oscillating Water Column (OWC) is a type of Wave Energy Converter that transforms the energy of ocean waves into low-pressure pneumatic power. Subsequently, this pneumatic power is taken out by a turbine and converted ... -
Modern accident alert system for vehicles using global positioning system technology
(2023-09)This research paper introduces an innovative accident alert system utilizing Global Po sitioning System (GPS) technology, mainly integrated with Global System for Mobile Communication (GSM), Arduino and accelerometer ...