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# System prepended metadata

title: Daily Log - 17/07/2023

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> M. Naufal Faza (TEEP)
## Goals
:::success
- [x] Extensive research and study on various aspects of O-RAN architecture
- [x] Focus on Intra-gNB-CU Mobility, specifically Intra-NR Mobility
- [x] Explore Inter-gNB-DU Mobility and Intra-GNB-DU Handover
- [x] Understand the role of 5G core networks in O-RAN architecture
:::

## Report
During today's TEEP internship, I dedicated significant time to conducting in-depth research and studying different facets of O-RAN (Open Radio Access Network) architecture. My focus primarily revolved around comprehending the intricacies of Intra-gNB-CU Mobility, particularly Intra-NR Mobility. This entailed exploring the nuances of Inter-gNB-DU Mobility and Intra-GNB-DU Handover.

Through my extensive research, I made an intriguing discovery regarding the algorithm employed in cases of Inter-gNB-DU Mobility within the same CU. It became apparent that the algorithm only necessitates the involvement of specific entities, namely the UE (User Equipment), Source gNB-DU (gNodeB Distributed Unit), Target gNB-DU, and gNB-CU (gNodeB Central Unit). Surprisingly, the 5G core networks were found to be unnecessary for the successful execution of this algorithm.

## Comment
The research and study conducted today have provided valuable insights into the inner workings of O-RAN architecture, particularly its mobility aspects. Understanding the intricacies of Intra-gNB-CU Mobility and the involvement of different entities has shed light on the efficiency and potential of O-RAN networks. This knowledge will undoubtedly prove beneficial in future endeavors within the field.

## Further Plan
1. **First plan:** Conduct a thorough analysis of the current handover procedure in O-RAN architecture. Identify weaknesses, limitations, and areas that can be optimized for improved efficiency.
2. **Second plan:** Brainstorm and develop a new algorithm that addresses the shortcomings found in the current handover procedure. Consider factors such as reducing latency, minimizing packet loss, and optimizing resource allocation.
3. **Third plan:** Conduct simulations or prototype implementations to validate the effectiveness and efficiency of the proposed algorithm. Analyze the results and compare them with the existing handover procedure to demonstrate the superiority of the new approach.
4. **Fourth plan:** Conduct a comprehensive patent search to ensure the novelty of the proposed algorithm. Prepare and submit a patent application, outlining the new algorithm and its potential advantages over existing solutions.
5. **Fifth plan:** Engage with mentors, industry experts, and fellow researchers to gather feedback and refine the algorithm further. Attend conferences, workshops, or seminars related to O-RAN architecture to showcase the innovation and gather additional insights from the community.
6. **Sixth plan:** Document the entire research process, including the analysis, algorithm design, simulation results, and patent application, for future reference and potential publication opportunities.
7. **Seventh plan:** Continuously stay updated with the latest advancements and research in O-RAN architecture and related fields. This will help identify emerging trends and incorporate them into the ongoing research and development efforts.