2 papers
cs.IT2026
Blind Identification of Channel Codes: A Subspace-Coding Approach
Pramod Singh, Prasad Krishnan, Arti Yardi
The problem of blind identification of channel codes at a receiver involves identifying a code chosen by a transmitter from a known code-family, by observing the transmitted codewo…
cs.IT2026
Private Information Retrieval for Graph-based Replication with Minimal Subpacketization
Vayur Shanbhag, Prasad Krishnan
We design new minimal-subpacketization schemes for information-theoretic private information retrieval on graph-based replicated databases. In graph-based replication, the system c…