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Investigating Efficient Binary Serialization Protocols for Hybrid TN/NT Networks for Massive IoT Devices and M2M Systems – Master’s Thesis (2025)\n\n**University of Pisa – Master of Science in Computer Science \u0026 Networking**\n\n**Supervisor:** Prof. Paolo Pagano  \n**Co-Supervisor:** Senior Researcher Mariano Falcitelli  \n**Author:** Natesh Kumar (Natdev15)\n\n---\n\n### Project Overview\nThis repository contains the complete implementation and evaluation of **binary serialization protocols for IoT payload optimization** in TN/NTN communication environments.  \nThe work was developed as part of the Master’s Thesis at the University of Pisa and validated using the **Astrocast LEO DevKit** and **Mobius (oneM2M)** middleware.\n\nThe project includes **four independent implementations**:\n\n1. **CBOR Service** – Compression/decompression implementation for CBOR  \n2. **MessagePack Service** – Compression/decompression implementation for MessagePack  \n3. **Struct + Zlib Service** – Compression/decompression implementation using Struct and Zlib  \n4. **Protobuf Service** – Complete implementation including Astrocast script, decoder, and web dashboard for visualization  \n\n---\n\n### Technologies \u0026 Tools\nPython • C++ • Node.js • Docker • Zlib • Protobuf • MessagePack • CBOR • oneM2M • Mobius • Astrocast DevKit • Locust • HTML/CSS/JS  \n\n---\n\n### Results\n- Achieved up to **3× payload size reduction** compared to JSON  \n- Implemented a **Figure of Merit (FoM)** metric combining payload size, transmission time, and success rate  \n- Successfully demonstrated **real data transmission** over the Astrocast LEO satellite network  \n\n---\n\n### Repository Structure\n```\nIoT_Payload_Optimization_Natesh_Masters_Thesis_2025/\n├── CBOR_Service/\n├── MessagePack_Service/\n├── Struct_Zlib_Service/\n├── Protobuf_Service_with_Dashboard/\n├── LICENSE\n└── README.md\n```\n\n\n---\n\n### Citation\n\u003e Natesh Kumar (2025). *Investigating Efficient Binary Serialization Protocols for Hybrid TN/NT Networks for Massive IoT Devices and M2M Systems.*  \n\u003e _Master’s Thesis, Computer Science \u0026 Networking, University of Pisa._\n\n---\n\n© 2025 **Natesh Kumar (Natdev15)**  \nAll rights reserved.  \nThis project is shared for **academic and research reference** under the supervision of Prof. Paolo Pagano and Senior Researcher Mariano Falcitelli.  \nSee [LICENSE](./LICENSE) for usage terms.\nEach source file includes an embedded copyright notice identifying authorship and permitted academic use.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fnatdev15%2Fiot_payload_optimization_natesh_masters_thesis_2025","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fnatdev15%2Fiot_payload_optimization_natesh_masters_thesis_2025","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fnatdev15%2Fiot_payload_optimization_natesh_masters_thesis_2025/lists"}