5 papers
LDPC Codes over the q-ary Multi-Bit Channel
Rami Cohen, Netanel Raviv, Yuval Cassuto
In this paper, we introduce a new channel model we term the q-ary multi-bit channel (QMBC). This channel models a memory device, where q-ary symbols (q=2^s) are stored in the form…
Multi-Block Interleaved Codes for Local and Global Read Access
Yuval Cassuto, Evyatar Hemo, Sven Puchinger +1
We define multi-block interleaved codes as codes that allow reading information from either a small sub-block or from a larger full block. The former offers faster access, while th…
-imbalance WOM Codes for Reduced Inter-Cell Interference in Multi-Level NVMs
Evyatar Hemo, Yuval Cassuto
In recent years, due to the spread of multi-level non-volatile memories (NVM), -ary write-once memories (WOM) codes have been extensively studied. By using WOM codes, it is poss…
Coding for Improved Throughput Performance in Network Switches
Rami Cohen, Yuval Cassuto
Network switches and routers need to serve packet writes and reads at rates that challenge the most advanced memory technologies. As a result, scaling the switching rates is common…
Algorithms and Throughput Analysis for MDS-Coded Switches
Rami Cohen, Yuval Cassuto
Network switches and routers need to serve packet writes and reads at rates that challenge the most advanced memory technologies. As a result, scaling the switching rates is common…