@conference{EURECOM+6258, author = {Lampiris, Eleftherios and Bazco-Nogueras, Antonio and Elia, Petros}, title = {Resolving the feedback bottleneck of multi-antenna coded caching}, booktitle = {IEEE Transactions on Information Theory, 2021}, year = {2021}, editor = {IEEE}, address = {Los Angeles}, note = {© 2021 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.}, }