Performance of Multiclass Caching with Static Proportion in Mobile Named Data Network

Abstract

Regarding the caching needs of the NDN, traffic can be grouped by paying attention to storage requirements in the content store, such as how often requests come for the content in that class and how long the content in that class needs to be stored. Some previous studies explain content differentiated, but not yet analyze the performance of using the multiclass caching technique in various possible scenarios in detail. This paper will be evaluated and analyzed the performance of the multiclass cache technique with the various possible condition. Multiclass caching discussed in this paper is a caching algorithm that notices the content class distinctions and treats them differently in the content store. Each content class has a different logical cache portion in the content store. The goal of this research is to explore the performance of multiclass caching with the various condition of the system. The simulation result shows the effect of various cache portions, Zipf exponential factor, and the number of routers. It can be concluded that the multiclass cache is proven to accommodate the network performance per class and also the overall network cache hit ratio.