Joint optimization of cache placement and request routing in unreliable networks

Youmei Song, Tianyu Wo, Renyu Yang, Qi Shen, Jie Xu

Abstract: Highlights•The placement of data and the scheduling of request are studied in edge caching.•Network unreliability and limited storage and bandwidth resources are considered.•Two algorithms with different computation complexity and cache efficiency are developed.•The experiments are conducted to evaluate the performance of proposed caching strategies.