MATLAB BASED SIMULATOR FOR ELASTIC OPTICAL NETWORKS

🚀 **BTech Project | MATLAB-Based Simulator for Elastic Optical Network (EON)** Hey everyone! 👋 In this video, I’m sharing my **final year BTech project**, where we built a **MATLAB-based simulator for Elastic Optical Networks (EON)** to understand how real-world optical communication systems actually behave. 💡 The physics behind this simulator is based on our **Springer-published research (LNEE, EACE-2025)** titled: *“Physics-Aware Deep Learning for QoT Safety in Elastic Optical Networks”*. The work proposes an **SDN-ready QoT assurance pipeline using GRU/LSTM + conformal prediction + explainable AI**, achieving **AUC 0.985, F1 0.916, and ~95% fault localization accuracy**, and was awarded **Best Paper (Research Advancement Category)**. 📡 Today, nearly **98% of global internet traffic** runs on optical fiber — and this project is an attempt to **simulate, visualize, and truly understand** how these networks manage traffic, failures, and signal quality. --- 🔍 **What You’ll See in This Project** ✔️ How Elastic Optical Networks (EON) actually work ✔️ Spectrum allocation using **First-Fit & RSA** ✔️ **QoT (Quality of Transmission)** using OSNR ✔️ Failure detection, localization & restoration ✔️ Dynamic traffic simulation ✔️ Optical Spectrum Analyzer (OSA), eye diagrams & constellation plots --- ⚙️ **Key Highlights** 🔹 35 Nodes / 47 Links topology 🔹 80 spectrum slots per link 🔹 Physics-aware QoT modeling 🔹 K-shortest path rerouting 🔹 Spectrum continuity & contiguity constraints 🔹 Fully interactive simulation --- 🧠 **Why This Project Matters** This isn’t just theory — it shows how optical networks behave in real conditions: • Understand **failures & recovery in networks** • Bridge **theory + real simulation** • Useful for **interviews, research & demos** • Helps visualize how the **internet backbone actually works** --- 🎓 **Project Details** **Institute:** Dr. Ambedkar Institute of Technology for Divyangjan, Kanpur **Guide:** Mrs. Shweta Tripathi **Team Members:** Devendra Srivastava Ayush Pandey Ankit Yadav Harshit Shrivastava --- 🔗 **Important Links** 🌐 **Live Simulator (HTML Demo):** 👉 https://eon-simulator-matlab.netlify.app/ 💻 **GitHub Source Code:** 👉 https://github.com/Devendra1223/Major-Project- 📄 **Research Paper (Springer Publication):** 👉 https://drive.google.com/file/d/1tnSJMiRtVR9j60VK19jav882MlXbNbBD/view 👨‍💼 **LinkedIn:** 👉 https://www.linkedin.com/in/devendrasrivastava 📧 **Contact Me:** 👉 mailto:[[email protected]](mailto:[email protected]) --- 📊 **Concepts Covered** • Elastic Optical Networks (EON) • QoT Prediction & OSNR Modeling • Optical Performance Monitoring (OPM) • Failure Localization & Network Restoration • ML + Physics-aware modeling --- 🎯 **Who Should Watch This** ✔️ BTech / MTech students ✔️ ECE / Telecom interview preparation ✔️ Researchers in optical communication ✔️ Anyone curious about how the internet works --- If you found this helpful, feel free to 👍 like, share, and connect! --- 🔖 **Hashtags** #BTechProject #ElasticOpticalNetwork #EON #MATLAB #OpticalCommunication #FiberOptics #NetworkSimulation #EngineeringProject #FinalYearProject #Telecommunications #QoT #OpticalNetworks #Springer #ResearchPaper #EngineeringLife