HNS-RE2SD DSpace
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- Higher National School of Renewable Energies, Environment and Sustainable Development
Recent Submissions
Chimie 1 : Structure de la matière
(2022) CHABANI Sonia
Chemistry is considered an integral part of the history of science and the contemporary world. In general, chemistry is the science that studies the composition, reactions, and properties of matter by examining the atoms that make up matter and their interactions with each other.
This course material is primarily intended for first-year preparatory class students. It complies with the new reform program that came into effect in 2015. It is a powerful educational tool for students of science and technology or other specialties such as materials science, medicine, pharmacy, and biology to learn general chemistry. This course covers theoretical developments and uses mathematical tools to understand certain concepts of structural chemistry.
Fonctions électroniques 1
(2025-06-01) Meddour Fayçal
The objective of this course is to acquire basic theoretical knowledge of various electronic functions necessary for designing and implementing a transmission system.
Topics covered include analog filters, amplitude, frequency, and phase modulation and demodulation, the impact of noise on the performance of these circuits, PLLs, etc.
New Tree Quantum Key Agreement Protocol and its Impact on IOT Networks
(2024-06-15) EMZIANE Malak
The Internet of Things is revolutionizing the way we interact with the world around us, creating a network of interconnected devices that communicate and share data easily. Quantum Key Agreement represents an exciting new area of cryptographic research, leveraging the principles of quantum mechanics to achieve secure communication. Unlike classical cryptographic methods, which rely on mathematical complexities, QKA utilizes the properties of quantum particles to
ensure security. This makes QKA particularly resistant to the future improvements expected with the advent of quantum computing. In this dissertation, we explore the integration of a New Tree Multiparty Quantum Key Agreement within IoT networks. This protocol not only facilitates scalable key management but also enhances the overall security posture of IoT systems.
Sustainable Water Monitoring - Harnessing IoT and AI for Real-time Leak Detection and Water Quality Prediction
(2024-06-15) DJEGHABA Mohammed Baha Eddine; BENTAHROUR Abir
Water is an essential resource that supports both ecological sustainability and human survival, necessitating robust management strategies to meet increasing global demands, address climate change, and tackle environmental challenges. This thesis investigates the evolution of water supply monitoring systems, transitioning from traditional manual methods to advanced technologies using the Internet of Things (IoT) and Artificial Intelligence (AI). The central focus is on developing QoW-Pro, an IoT-based system that enhances water quality assessments and leak detection through AI algorithms. This system enables real-time data collection, predictive modeling, and anomaly detection, improving water resource management decisions. By integrating IoT with AI, the research offers a scalable and adaptable solution for various environments, aiming to ensure sustainable water management and quality for future generations.
Smart Electric Wheelchair for Real-time Obstacle Avoidance
(2024-06-15) DIFALLAH Fayrouz
The project involves developing a Smart Electric Wheelchair (SEW) to improve mobility and independence for individuals with physical disabilities. It uses a Raspberry Pi 4 Model B for processing, an L298 dual H-bridge motor driver, also ultrasonic sensors for obstacle detection, and servo motors for sensor positioning. Machine learning algorithms enhance real-time obstacle prediction and navigation safety. The system includes a robust communication subsystem and an Android application for user control.