7 citations · 25 across the 18 of their papers we have counts for
6 papers · 2 filters
The Secret Arithmetic of Patterns: A General Method for Designing Constrained Codes Based on Lexicographic Indexing
Ahmed Hareedy, Beyza Dabak, Robert Calderbank
Constrained codes are used to prevent errors from occurring in various data storage and data transmission systems. They can help in increasing the storage density of magnetic stora…
Power Spectra of Constrained Codes with Level-Based Signaling: Overcoming Finite-Length Challenges
Jessica Centers, Xinyu Tan, Ahmed Hareedy +1
Constrained codes are used to eliminate error-prone patterns in various practical systems. Recently, we introduced efficient binary symmetric lexicographically-ordered constrained…
Hierarchical Coding for Cloud Storage: Topology-Adaptivity, Scalability, and Flexibility
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…
Non-Binary Constrained Codes for Two-Dimensional Magnetic Recording
Beyza Dabak, Ahmed Hareedy, Robert Calderbank
The two-dimensional magnetic recording (TDMR) technology promises storage densities of terabits per square inch. However, when tracks are squeezed together, a bit stored in th…
Managing Device Lifecycle: Reconfigurable Constrained Codes for M/T/Q/P-LC Flash Memories
Ahmed Hareedy, Beyza Dabak, Robert Calderbank
Flash memory devices are winning the competition for storage density against magnetic recording devices. This outcome results from advances in physics that allow storage of more th…
Topology-Aware Cooperative Data Protection in Blockchain-Based Decentralized Storage Networks
Siyi Yang, Ahmed Hareedy, Robert Calderbank +1
From currency to cloud storage systems, the continuous rise of the blockchain technology is moving various information systems towards decentralization. Blockchain-based decentrali…