Caching With Time Domain Buffer Sharing

In this paper, storage efficient caching based on time domain buffer sharing is considered. The caching policy allows a user's device to determine whether and how long it should cache a content item according to the prediction of the user's random request time, also referred to as the request delay information (RDI). In particular, the aim is to maximize the caching gain for communications while limiting its storage cost. To achieve this goal, a...