3 papers
cs.IT2020
Learning to Cache: Distributed Coded Caching in a Cellular Network With Correlated Demands
S. Krishnendu, B. N. Bharath, Navneet Garg +2
Design of distributed caching mechanisms is considered as an active area of research due to its promising solution in reducing data load in the backhaul link of a cellular network.…
cs.IT2019
Secure Communication in Dynamic Wireless Ad hoc Networks
B. N. Bharath, K. G. Nagananda
We consider a wireless ad hoc network in the presence of eavesdroppers (EDs), where the nodes are distributed according to independent Poisson point processes (PPPs). The legitimat…
cs.IT2018
Caching With Time-Varying Popularity Profiles: A Learning-Theoretic Perspective
B. N. Bharath, K. G. Nagananda, D. Gündüz +1
Content caching at the small-cell base stations (sBSs) in a heterogeneous wireless network is considered. A cost function is proposed that captures the backhaul link load called th…