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eess.SP2025
Decoding in the presence of ISI without interleaving -- ORBGRAND-AI
Ken R. Duffy, Moritz Grundei, Jane A. Millward +2
Inter symbol interference (ISI), which occurs in a wide variety of channels, is a result of time dispersion. It can be mitigated by equalization, which results in noise coloring. I…
cs.CR2025
From Indexing to Coding: A New Paradigm for Data Availability Sampling
Moritz Grundei, Vipindev Adat Vasudevan, Kishori Konwar +1
The data availability problem is a central challenge in blockchain systems and lies at the core of the accessibility and scalability issues faced by platforms such as Ethereum. Mod…