Coded Caching for Hierarchical Two-Layer Networks with Coded Placement

We consider two layered hierarchical coded caching problem introduced in Hierarchical coded caching, IEEE Trans. Inf. Theory, 2016, in which a server is connected to K_1 mirrors, and each mirror is connected to K_2 users. The mirrors and the users are equipped with the cache of size M_1 and M_2,... Show more