2021
DOI: 10.3390/app11094064
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OPMSS: Optimal Producer Mobility Support Solution for Named Data Networking

Abstract: Named data networking (NDN) is designed as a clean-slate Internet architecture to replace the current IP Internet architecture. The named data networking was proposed to offer vast advantages, especially with the advent of new content distributions in IoT, 5G and vehicular networking. However, the architecture is still facing challenges for managing content producer mobility. Despite the efforts of many researchers that curtailed the high handoff latency and signaling overhead, there are still some prominent c… Show more

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Cited by 14 publications
(11 citation statements)
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“…If data is not available at any caching node, the Interest calls the data producer, which delivers the content with a longer delay. However, there are still challenges when the data producer moves to another location, and the Interest is still not delivered [75]. The new name prefix of the producer might be unknown to any ICN router until the network converges.…”
Section: Requirements For Fault-tolerant Sdic-iotmentioning
confidence: 99%
“…If data is not available at any caching node, the Interest calls the data producer, which delivers the content with a longer delay. However, there are still challenges when the data producer moves to another location, and the Interest is still not delivered [75]. The new name prefix of the producer might be unknown to any ICN router until the network converges.…”
Section: Requirements For Fault-tolerant Sdic-iotmentioning
confidence: 99%
“…Producer mobility is more complicated since the NDN naming scheme does not include location information. A number of studies, such as those of [111][112][113][114][115], address producer mobility. Four producer mobility approaches have been presented in the literature: location resolution, triangular, locator/identifier separation, and routing-based.…”
Section: Mobility Support For Iiovmentioning
confidence: 99%
“…Similarly, in [119], the authors proposed supporting producer mobility via named data networking in an integrated space-terrestrial scheme. The optimal producer mobility support solution (OPMSS) [111] is proposed to minimize unnecessary interest packet losses and delay, while providing an optimization path for data when the mobile producer relocates. In [115], the authors propose a lightweight machine-learning-based strategy to predict the position of the producer in advance and to determine whether or not handover occurs.…”
Section: Mobility Support For Iiovmentioning
confidence: 99%
“…In GR, content and source mobility is another issue that needs to be addressed because when a consumer, a producer, or both are in transit, routing becomes complicated. In NDN, there are many challenges with producer mobility that date back to the initial design of the network, such as long handoff latency, high handoff signaling costs, table size scalability issues, unnecessary interest packet loss, and high bandwidth utilization costs [123].Another challenge that arises as a result of mobility in GR is NDN's reverse path mechanism.…”
Section: Ndn Routing Challenges and Open Issuesmentioning
confidence: 99%