151 citations · 421 across the 34 of their papers we have counts for
6 papers · 1 filter
Evaluation of HTTP/DASH Adaptation Algorithms on Vehicular Networks
Dimitrios J. Vergados, Angelos Michalas, Katina Kralevska +1
Video streaming currently accounts for the majority of Internet traffic. One factor that enables video streaming is HTTP Adaptive Streaming (HAS), that allows the users to stream v…
Storage-Repair Bandwidth Trade-off for Wireless Caching with Partial Failure and Broadcast Repair
Nitish Mital, Katina Kralevska, Deniz Gunduz +1
Repair of multiple partially failed cache nodes is studied in a distributed wireless content caching system, where out of a total of cache nodes lose part of their cached d…
An Explicit Construction of Systematic MDS Codes with Small Sub-packetization for All-Node Repair
Katina Kralevska, Danilo Gligoroski
An explicit construction of systematic MDS codes, called HashTag+ codes, with arbitrary sub-packetization level for all-node repair is proposed. It is shown that even for small sub…
Applied Erasure Coding in Networks and Distributed Storage
Katina Kralevska
The amount of digital data is rapidly growing. There is an increasing use of a wide range of computer systems, from mobile devices to large-scale data centers, and important for re…
Network Traffic Driven Storage Repair
Danilo Gligoroski, Katina Kralevska, Rune E. Jensen +1
Recently we constructed an explicit family of locally repairable and locally regenerating codes. Their existence was proven by Kamath et al. but no explicit construction was given.…
On the Construction of Quasi-Binary and Quasi-Orthogonal Matrices over Finite Fields
Danilo Gligoroski, Kristian Gjosteen, Katina Kralevska
Orthogonal and quasi-orthogonal matrices have a long history of use in digital image processing, digital and wireless communications, cryptography and many other areas of computer…