Handover delay improvement reduction penang.pptx
- 1. Presenter: UMAR DANJUMA MAIWADA HANDOVER DELAY IMPROVEMENT IN 5G SYSTEMS USING ICH SERVICES The 2nd International Conference on Advanced Science and Engineering 2023 (ICASE 2023)
- 2. • Abstract • Background and Problem statement • Literature • Methodology • Experiment • Result • Discussion • Conclusion • References CONTENTS
- 3. • As 5G networks become increasingly prevalent, seamless mobility and low-latency handovers are of paramount importance to provide uninterrupted connectivity and enhance user experience. • By integrating ICH capabilities into the handover process, the system gains the ability to intelligently predict and manage handovers proactively. • we demonstrated that the incorporation of ICH services significantly reduces handover delay and enhances overall network efficiency in 5G environments. ABSTRACT
- 4. BACKGROUND AND PROBLEM STATEMENT BACKGROUND • Due to improved wireless technology and increasing accessibility of portable devices, mobile communication has grown in popularity (H. Anandakumar et al, 2019). • Handover (also known as handoff) is a crucial process in wireless communication systems, where a mobile device or user equipment (UE) transitions its connection from one base station or access point to another as it moves within the network's coverage area (Ş. Sönmez et al, 2020). • Intra-cell Handover is the type of handover that occurs when the UE moves within the coverage area of the same base station. Inter-system Handover occurs when the UE moves between different wireless communication systems or technologies (K. Kassev et al, 2020). PROBLEM STATEMENT • The UE may transition from a 5G network to a 4G LTE network or from a cellular network to a Wi-Fi network. • Packet loss. • Handover delay.
- 5. • Fast Base Station Handover (FBHO): This technique involves minimizing handover delays by pre-selecting target base stations based on received signal strength and other relevant parameters. The UE initiates the handover process proactively, reducing interruption time during handover (R. A. Saeed, 2019). • Mobility Load Balancing (MLB): MLB is a handover optimization technique that distributes traffic across base stations to prevent network congestion and improve overall performance. By intelligently managing handovers, MLB aims to balance the load on different cells and optimize network resources (Y. Xu, et al, 2019). • Channel scanning, authentication, and association are performed by the L2 handover, which must come before the L3 handover. After L2 changeover, MN's movement detection operation can identify migration to a fresh IP subnet. According to the basic MIPv6 specification, MN performs reachability detection during movement detection and then completes the task by locating a new and different AR that is available (V. Sharma et al, 2019). LITERATURES
- 6. METHODOLOGY
- 7. EXPERIMENTAL 1 • Link metrics serves as a data-analysis method used in network theory to assess connections (Tap link) among nodes. There are 100k different sorts of nodes, including organizations, people, and transactions, among which relationships can be found. • A queue metrics is a group of objects that are kept in a series and can be changed by adding new entities to one point in the series and removing existing ones from the other.
- 8. EXPERIMENTAL 2 • Any new wireless system must have a defined area that it addresses because there are numerous low- energy wireless sensor networks along with additional wireless networks created to address certain issues. • Wireless sensor networks are just one of the various types of wireless networks; nonetheless, 6LoWPAN addresses a need in the market. Devices that require wireless connectivity to several other devices at slower data speeds for devices with very low power consumption are the focus for IPv6 connectivity for low-power radio communication.
- 9. RESULTS
- 10. DISCUSION • In this research, we summarize the key findings and outcomes of the experiment on incorporating ICH services to reduce handover delay in 5G systems. • We proposed a novel approach to improve handover delay in 5G systems by leveraging Inter/Intra Handover Control (ICH) services. • Our findings indicate that the integration of ICH services significantly mitigates handover delay in various mobility scenarios, including intra-cell, inter-cell, and inter-system handovers. • This optimization contributes to better spectrum utilization, reduced signalling overhead, and enhanced Energy Efficiency for both UE and base stations. DISCUSSION
- 11. CONCLUSION • In conclusion, our research establishes the significant benefits of integrating ICH services in 5G systems to address handover delay challenges effectively. The proposed scheme offers a viable solution to optimize handover performance and ensure a seamless, uninterrupted user experience for 5G mobile users. • The findings presented here contribute to the ongoing efforts to enhance 5G network capabilities and pave the way for a more efficient and immersive mobile communication era. • The comparative analysis also demonstrated the advantages of our proposed ICH- based handover scheme over conventional methods, such as Fast Base Station Handover. ICH outperformed these traditional techniques, offering superior handover delay reduction and enhanced performance under varying network load conditions.
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