Mobility support in Named Data Networking: a survey

Feng, Bohao; Zhou, Huachun; Qi, Xu

doi:10.1186/s13638-016-0715-0

Cited by 36 publications

(22 citation statements)

References 34 publications

(48 reference statements)

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“…The mobility problem for ICN can be separated into two categories: content provider mobility and consumer mobility. In a MANET environment, due to different throughput rates, high mobility of consumer or provider, and dynamic network topology, researchers of ICN should decrease protocol overhead by adjusting light-weighted caching placement strategies to meet the producer or consumer mobility scenario [14]. Paper [15] put forward a content provider mobility scheme in named data networking (NDN), which added a locator to NDN interest package and a mapping system identifier to locator.…”

Section: Related Workmentioning

confidence: 99%

A hotspot-based probabilistic cache placement policy for ICN in MANETs

Zhang

Xia

et al. 2019

J Wireless Com Network

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Cache placement is an integral part of information centric networking (ICN) for optimizing the performance of network. The majority of the existing research on cache placement explores fixed or semi fixed network. The present study proposed a cache placement/update policy in a mobile ad-hoc network (MANET) environment, where the consumers and providers of information are constantly moving. On the basis of request probability and transition probability analysis, a novel approach called cache rebalancing is projected to deal with the cache placement/update problem between different regions. Besides, this study also assesses the performance of the proposed approach in comparison with current caching scheme in large-scale real urban mobility traces, demonstrating that our approach are advantageous in hit ratio, hop count, and other performance indexes over previous strategy. Moreover, the cache steady state of our approach is also obtained to demonstrate the request probability in any region.

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Section: Related Workmentioning

confidence: 99%

A hotspot-based probabilistic cache placement policy for ICN in MANETs

Zhang

Xia

et al. 2019

J Wireless Com Network

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“…Hence, the mobility in ICN was divided into consumer, producer and network mobility. Producer mobility is the support for the content producer to relocate without disrupting consumers and intermediate routers for content availability and its location within minimal hand-off time [2]. However, many researchers acertain the unsopprt for producer mobility in named data networking architecture.…”

Section: Introductionmentioning

confidence: 99%

Producer Mobility Support Schemes for Named Data Networking: A Survey

Hussaini

Nor

Ahmad

2018

IJECE

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Mobile devices connectivity and data traffic growth requires scalable and efficient means of data distribution over the Internet. Thus, influenced the needs for upgrading or replacing the current Internet architecture to cater the situation as Named Data Networking (NDN) was proposed. NDN is clean-slate Internet architecture, proposed to replace IP with hierarchical named content that utilizes route aggregation to improve scalability and support mobility. Although, NDN provides supports for content consumer mobility with the help of catching capabilities, however, content producer faces many problems similar to mobility in IP architecture, such as, long handoff delay, unnecessary Interest packet losses and high bandwidth utilization. Hence, many concepts and schemes were proposed to address these problems. This paper reviewed and conceptually analyzed the schemes based on their fundamental design that broadly categorized into indirection-based approach, mapping-based approach, locator-based approach and control/data plane-based approach. In the review analysis, mapping-based approach schemes provide optimal path for packets delivery, high handoff delay Indirection-based and locator-based approach schemes provide normal handoff delay, but introduces tiangular routing path. The control/data plane-based approach schemes provide sub-optimal routing path and high handoff delay. The paper provided both strength and weakness of each scheme for further research.

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“…In "Mobility support in Named Data Networking: a survey" [21], Feng et al provide a survey on the mobility support in named data networking (NDN). First, they present the problem statement for both mobile producers and consumers in NDN, and then, they classify and illustrate mechanisms of existing schemes based on their characteristics.…”

Section: Other Issuesmentioning

confidence: 99%