14 citations · 36 across the 7 of their papers we have counts for
9 papers
Multi-Server Multi-Function Distributed Computation
Derya Malak, Mohammad Reza Deylam Salehi, Berksan Serbetci +1
The work here studies the communication cost for a multi-server multi-task distributed computation framework, and does so for a broad class of functions and data statistics. Consid…
Coded Caching in Networks with Heterogeneous User Activity
Adeel Malik, Berksan Serbetci, Petros Elia
This work elevates coded caching networks from their purely information-theoretic framework to a stochastic setting, by exploring the effect of random user activity and by exploiti…
Stochastic Coded Caching with Optimized Shared-Cache Sizes and Reduced Subpacketization
Adeel Malik, Berksan Serbetci, Petros Elia
This work studies the -user broadcast channel with caches, when the association between users and caches is random, i.e., for the scenario where each user can appear within…
Multi-Transmitter Coded Caching Networks with Transmitter-side Knowledge of File Popularity
Eleftherios Lampiris, Berksan Serbetci, Thrasyvoulos Spyropoulos +2
This work presents a new way of exploiting non-uniform file popularity in coded caching networks. Focusing on a fully-connected fully-interfering wireless setting with multiple cac…
Fundamental Limits of Stochastic Shared Caches Networks
Adeel Malik, Berksan Serbetci, Emanuele Parrinello +1
The work establishes the exact performance limits of stochastic coded caching when users share a bounded number of cache states, and when the association between users and caches,…
Distributed Cooperative Caching for VoD with Geographic Constraints
Konstantin Avrachenkov, Jasper Goseling, Berksan Serbetci
We consider caching of video streams in a cellular network in which each base station is equipped with a cache. Video streams are partitioned into multiple substreams and the goal…
Practical Polar Code Construction Using Generalised Generator Matrices
Berksan Serbetci, Ali Emre Pusane
Polar coding is a recently proposed coding technique that can provably achieve the channel capacity. The polar code structure, which is based on the original 2x2 generator matrix,…
A Low-Complexity Approach to Distributed Cooperative Caching with Geographic Constraints
Konstantin Avrachenkov, Jasper Goseling, Berksan Serbetci
We consider caching in cellular networks in which each base station is equipped with a cache that can store a limited number of files. The popularity of the files is known and the…
On Optimal Geographical Caching in Heterogeneous Cellular Networks
Berksan Serbetci, Jasper Goseling
In this work we investigate optimal geographical caching in heterogeneous cellular networks where different types of base stations (BSs) have different cache capacities. Users requ…