149 citations · 573 across the 30 of their papers we have counts for
3 papers · 1 filter
Coded Caching for Multi-level Popularity and Access
Jad Hachem, Nikhil Karamchandani, Suhas Diggavi
To address the exponentially rising demand for wireless content, use of caching is emerging as a potential solution. It has been recently established that joint design of content d…
Content Caching and Delivery over Heterogeneous Wireless Networks
Jad Hachem, Nikhil Karamchandani, Suhas Diggavi
Emerging heterogeneous wireless architectures consist of a dense deployment of local-coverage wireless access points (APs) with high data rates, along with sparsely-distributed, la…
Hierarchical Coded Caching
Nikhil Karamchandani, Urs Niesen, Mohammad Ali Maddah-Ali +1
Caching of popular content during off-peak hours is a strategy to reduce network loads during peak hours. Recent work has shown significant benefits of designing such caching strat…