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Founsure 1.0: An erasure code library with efficient repair and update features
(Elsevier, 2021)
Founsure is an open-source software library that implements a multi-dimensional graph-based erasure coding entirely based on fast exclusive OR (XOR) logic. Its implementation utilizes compiler optimizations and multi-threading ...
Data repair-efficient fault tolerance for cellular networks using LDPC codes
(IEEE, 2021)
The base station-mobile device communication traffic has dramatically increased recently due to mobile data, which in turn heavily overloaded the underlying infrastructure. To decrease Base Station (BS) interaction, ...
Cooperative network coding for distributed storage using base stations with link constraints
(arXiv, 2021)
In this work, we consider a novel distributed data storage/caching scenario in a cellular setting where multiple nodes may fail/depart at the same time. In order to maintain the target reliability, we allow cooperative ...
Exact construction of BS-assisted MSCR codes with link constraints
(IEEE Communications Letters, 2021)
It is clear that 5G network resources would be consumed by heavy data traffic owing to increased mobility, slicing, and layered/distributed storage system architecture. The problem is elevated when multiple node failures ...
Adaptive boosting of DNN ensembles for brain-computer interface spellers
(IEEE, 2021)
Steady-state visual evoked potentials (SSVEP) are commonly used in brain computer interface (BCI) applications such as spelling systems, due to their advantages over other paradigms. In this study, we develop a method for ...
Average bandwidth-cost vs. storage trade-off for bs-assisted distributed storage networks
(IEEE, 2021)
In this study, we consider a hierarchically structured base station (BS)-assisted cellular system equipped with a backend distributed data storage in which nodes randomly arrive and depart the cell. We numerically motivate ...
On the distribution modeling of heavy-tailed disk failure lifetime in big data centers
(IEEE, 2021)
It has become commonplace to observe frequent multiple disk failures in big data centers in which thousands of drives operate simultaneously. Disks are typically protected by replication or erasure coding to guarantee a ...
Array BP-XOR codes for hierarchically distributed matrix multiplication
(IEEE, 2021)
A novel fault-tolerant computation technique based on array Belief Propagation (BP)-decodable XOR (BP-XOR) codes is proposed for distributed matrix-matrix multiplication. The proposed scheme is shown to be configurable and ...