93 citations · 193 across the 36 of their papers we have counts for
4 papers · 2 filters
Multi-Dimensional Spatially-Coupled Code Design: Enhancing the Cycle Properties
Homa Esfahanizadeh, Lev Tauz, Lara Dolecek
A circulant-based spatially-coupled (SC) code is constructed by partitioning the circulants in the parity-check matrix of a block code into several components and piecing copies of…
Coding for Deletion Channels with Multiple Traces
Mahed Abroshan, Ramji Venkataramanan, Lara Dolecek +1
Motivated by the sequence reconstruction problem from traces in DNA-based storage, we consider the problem of designing codes for the deletion channel when multiple observations (o…
A Finite-Length Construction of Irregular Spatially-Coupled Codes
Homa Esfahanizadeh, Ruiyi Wu, Lara Dolecek
Spatially-coupled (SC) LDPC codes have recently emerged as an excellent choice for error correction in modern data storage and communication systems due to their outstanding perfor…
Hierarchical Coding to Enable Scalability and Flexibility in Heterogeneous Cloud Storage
Siyi Yang, Ahmed Hareedy, Robert Calderbank +1
In order to accommodate the ever-growing data from various, possibly independent, sources and the dynamic nature of data usage rates in practical applications, modern cloud data st…