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IEEE/ICACT20240480 Question.1 Questioner: 202212666@mail.sdu.edu.cn 2024-02-07 오후 12:19:49	IEEE/ICACT20240480 Answer.1 Answer by Auhor hieu.nguyen@ucdenver.edu 2024-02-07 오후 12:19:49
What are some of the performance challenges associated with high mobility of nodes in mobile ad-hoc networks, as mentioned in the paper?	Ad-hoc network environment is usually very unstable, which could lead to packets lost, disruption in the communication link, and dynamically changed topology. To address this, broadcasting Interest packet is usually used as the core forwarding mechanism as it is very simple and effective to discover content with broadcasting in NDN. However, Interest broadcasting takes up a significant amount of network and device resources. Another issue with this is that different types of communication protocols may have different route-finding performances via broadcasting. Lastly, many devices involved in edge networks have mobility and limited resources, so it is difficult for them to assume the roles of forwarders and have the capability to perform in-network caching.

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