Optimal Caching Policy for D2D Assisted Cellular Networks With Different Cache Size Devices
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3206813
Abstract: This paper studies the problem of optimal cache placement to maximize the offloading probability in a device-to-device (D2D) enabled cellular network with small base stations (SBSs). Different from most existing works, we consider unequal users’… read more here.
Keywords: caching policy; d2d; policy d2d; optimal caching ... See more keywords
Optimal Caching in 5G Networks With Opportunistic Spectrum Access
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Wireless Communications"
DOI: 10.1109/twc.2018.2825351
Abstract: Cache-enabled small base station (SBS) densification is foreseen as a key component of 5G cellular networks. This architecture enables storing popular files at the network edge (i.e., SBS caches), which empowers local communication and alleviates… read more here.
Keywords: network; optimal caching; hit probability; opportunistic spectrum ... See more keywords