In the era of 5G,seamless mobility handovers are critical in densely populated regions like Malaysia to mitigate disruptions and inefficiencies.5G networks offer unprecedented data speeds and reliability,essential for...In the era of 5G,seamless mobility handovers are critical in densely populated regions like Malaysia to mitigate disruptions and inefficiencies.5G networks offer unprecedented data speeds and reliability,essential for advancing mobile communication and Internet of Things applications.However,ensuring continuous connectivity and service during mobility remains challenging,especially in urban settings.Digital twin technology pre-sents a promising solution to enhance 5G handover mechanisms.A digital twin network(DTN)mirroring Malaysia's 5G infrastructure is proposed,utilising real-time data and user behaviour insights to optimise energy consumption during handovers.The focus is on energy-efficient protocols and algorithms,reviewed through a systematic literature review.The DTN aims to enhance mobility handover efficiency through predictive handovers and adaptive resource allocation,bolstered by sustainable practices such as edge computing.The potential of DTNs to optimise 5G handover processes is explored,starting with the foundational concepts of 5G mobility and digital twins,highlighting the need for improved strategies in high-mobility scenarios.Methodologies leveraging digital twins to predict network conditions,simulate handover scenarios,and proactively manage decisions are examined,reducing latency and packet loss.Case studies demonstrate how digital twins adapt dynamically to network changes and user mobility,thereby improving quality of service and user experience.Malaysia's specific 5G mobility challenges are addressed with a tailored DTN emphasising energy efficiency,evaluated through practical applications.Evaluation criteria assess effectiveness with in-depth analysis of methods,performance metrics,limitations,and recommendations for future research.Challenges and future directions including scalability,security,and real-time data processing,are discussed,aiming to integrate digital twin technology with 5G networks for enhanced connectivity.This abstract provides a roadmap for leveraging digital twins t展开更多
基金Yayasan UTP,Grant/Award Number:015LC0‐312the Yayasan Universiti Teknologi PETRO-NAS‐Fundamental Research Grant(YUTP‐FRG)-015PBC‐011 for their generous funding of this publication.
文摘In the era of 5G,seamless mobility handovers are critical in densely populated regions like Malaysia to mitigate disruptions and inefficiencies.5G networks offer unprecedented data speeds and reliability,essential for advancing mobile communication and Internet of Things applications.However,ensuring continuous connectivity and service during mobility remains challenging,especially in urban settings.Digital twin technology pre-sents a promising solution to enhance 5G handover mechanisms.A digital twin network(DTN)mirroring Malaysia's 5G infrastructure is proposed,utilising real-time data and user behaviour insights to optimise energy consumption during handovers.The focus is on energy-efficient protocols and algorithms,reviewed through a systematic literature review.The DTN aims to enhance mobility handover efficiency through predictive handovers and adaptive resource allocation,bolstered by sustainable practices such as edge computing.The potential of DTNs to optimise 5G handover processes is explored,starting with the foundational concepts of 5G mobility and digital twins,highlighting the need for improved strategies in high-mobility scenarios.Methodologies leveraging digital twins to predict network conditions,simulate handover scenarios,and proactively manage decisions are examined,reducing latency and packet loss.Case studies demonstrate how digital twins adapt dynamically to network changes and user mobility,thereby improving quality of service and user experience.Malaysia's specific 5G mobility challenges are addressed with a tailored DTN emphasising energy efficiency,evaluated through practical applications.Evaluation criteria assess effectiveness with in-depth analysis of methods,performance metrics,limitations,and recommendations for future research.Challenges and future directions including scalability,security,and real-time data processing,are discussed,aiming to integrate digital twin technology with 5G networks for enhanced connectivity.This abstract provides a roadmap for leveraging digital twins t
