Optimal exact-regenerating codes for distributed storage at the MSR and MBR points via a product-matrix construction
Regenerating codes are a class of distributed storage codes that allow for efficient repair of
failed nodes, as compared to traditional erasure codes. An n,k,d regenerating code permits …
failed nodes, as compared to traditional erasure codes. An n,k,d regenerating code permits …
A survey on network codes for distributed storage
Distributed storage systems often introduce redundancy to increase reliability. When coding
is used, the repair problem arises: if a node storing encoded information fails, in order to …
is used, the repair problem arises: if a node storing encoded information fails, in order to …
Distributed storage codes with repair-by-transfer and nonachievability of interior points on the storage-bandwidth tradeoff
Regenerating codes are a class of recently developed codes for distributed storage that, like
Reed-Solomon codes, permit data recovery from any subset of nodes within the-node …
Reed-Solomon codes, permit data recovery from any subset of nodes within the-node …
Asymptotic interference alignment for optimal repair of MDS codes in distributed storage
The high repair bandwidth cost of (n, k) maximum distance separable (MDS) erasure codes
has motivated a new class of codes that can reduce repair bandwidth over that of …
has motivated a new class of codes that can reduce repair bandwidth over that of …
Repair optimal erasure codes through Hadamard designs
<? Pub Dtl=""?> In distributed storage systems that employ erasure coding, the issue of
minimizing the total communication required to exactly rebuild a storage node after a failure …
minimizing the total communication required to exactly rebuild a storage node after a failure …
Interference alignment in regenerating codes for distributed storage: Necessity and code constructions
Regenerating codes are a class of recently developed codes for distributed storage that, like
Reed-Solomon codes, permit data recovery from any arbitrary k of n nodes. However …
Reed-Solomon codes, permit data recovery from any arbitrary k of n nodes. However …
Exact-repair MDS code construction using interference alignment
The high repair cost of (n,k) Maximum Distance Separable (MDS) erasure codes has
recently motivated a new class of MDS codes, called Repair MDS codes, that can …
recently motivated a new class of MDS codes, called Repair MDS codes, that can …
Minimum storage regenerating codes for all parameters
Regenerating codes for distributed storage have attracted much research interest in the past
decade. Such codes trade the bandwidth needed to repair a failed node with the overall …
decade. Such codes trade the bandwidth needed to repair a failed node with the overall …
Exact-repair MDS codes for distributed storage using interference alignment
The high repair cost of (n, k) Maximum Distance Separable (MDS) erasure codes has
recently motivated a new class of codes, called Regenerating Codes, that optimally trade off …
recently motivated a new class of codes, called Regenerating Codes, that optimally trade off …
Rebuilding for array codes in distributed storage systems
In distributed storage systems that use coding, the issue of minimizing the communication
required to rebuild a storage node after a failure arises. We consider the problem of …
required to rebuild a storage node after a failure arises. We consider the problem of …