TY - GEN
T1 - Rate and delay for coded caching with carrier aggregation
AU - Karamchandani, Nikhil
AU - Diggavi, Suhas
AU - Caire, Giuseppe
AU - Shamai, Shlomo
N1 - Publisher Copyright: © 2016 IEEE.
PY - 2016/8/10
Y1 - 2016/8/10
N2 - Motivated by the ability of modern terminals to receive simultaneously from multiple networks (e.g., WLAN and Cellular), we extend the single shared link network with caching at the user nodes to the case of r parallel partially shared links, where users in different classes receive from the server simultaneously and in parallel through different set of links. For this setting, we give an order-optimal rate and (maximal) delay region characterization for the case of r = 2 links with two classes of users, one receiving only from link 1 and the other from both links 1 and 2. We also extend these results to r = 3 with three classes of users, receiving from link 1, from links 1 and 2, and from links 1 and 3, respectively.
AB - Motivated by the ability of modern terminals to receive simultaneously from multiple networks (e.g., WLAN and Cellular), we extend the single shared link network with caching at the user nodes to the case of r parallel partially shared links, where users in different classes receive from the server simultaneously and in parallel through different set of links. For this setting, we give an order-optimal rate and (maximal) delay region characterization for the case of r = 2 links with two classes of users, one receiving only from link 1 and the other from both links 1 and 2. We also extend these results to r = 3 with three classes of users, receiving from link 1, from links 1 and 2, and from links 1 and 3, respectively.
KW - Carrier Aggregation
KW - Coded Caching
KW - Network Coding
UR - http://www.scopus.com/inward/record.url?scp=84985930844&partnerID=8YFLogxK
U2 - https://doi.org/10.1109/ISIT.2016.7541794
DO - https://doi.org/10.1109/ISIT.2016.7541794
M3 - منشور من مؤتمر
T3 - IEEE International Symposium on Information Theory - Proceedings
SP - 2724
EP - 2728
BT - Proceedings - ISIT 2016; 2016 IEEE International Symposium on Information Theory
T2 - 2016 IEEE International Symposium on Information Theory, ISIT 2016
Y2 - 10 July 2016 through 15 July 2016
ER -