| Title |
Survey on Producer Mobility in Information Centric Networks |
| Authors |
사나 파이아크(Sana Fayyaz) ; 무하마드 아티프 우르 레흐만(Muhammad Atif Ur Rehman) ; 무하마드 살라우딘(Muhammad Salahuddin) ; 김병서(Byung-Seo Kim) |
| DOI |
https://doi.org/10.5573/ieie.2021.58.2.43 |
| Keywords |
ICN; NDN; Mobility; VANET; Wireless |
| Abstract |
Information-centric networking (ICN) and its fruition, the named data networking (NDN) is a paradigm shift from host-centric address-based communication architecture to the content-centric name-based communication architecture. NDN follows a pull-based communication model and natively supports the consumer (end-user) mobility by maintaining the forwarding states on Intermediate nodes. The producer (content-generator) mobility, on the other hand, was not initially supported in the original architectural design of NDN. Therefore, to efficiently address the degradation issues incurred by mobile producer nodes, a plethora of producer mobility schemes have been proposed over the recent few years. In this paper, we provided a brief survey on the existing research efforts-in the context of producer mobility, that have been proposed in the literature. This paper classified the mobility schemes into two main categories 1) producer mobility in wired networks and 2) producer mobility in wireless networks. The producer mobility schemes for wireless networks are outlined in the context of Vehicular AdHoc Networks (VANETS). Moreover, we also shed light on the future research directions and challenges associated with the efficient producer mobility in NDN. |