Anchor-Aided Multi-User Semantic Communication with Adaptive Decoders
2026-04-23T08:51:43Z•cbc526c04f0386b532688091745d4c3fe388b1d0762926ff229450c82d438cd0
1-bit quantizationPAC codesRAICanchor decodercatastrophic forgettingcommon randomnessdeep learningdirected information in control systems','FDD CSI feedback','Karfairness in wirelessfinite-blocklengthinvertible extractormovable antennasmulti-user SemComphysical-layer securitypolar codesprojected gradient descentrate-cost tradeoffrate-distortion-perceptionsemantic communicationsemantic-secrecystrong secrecytrajectory optimizationuniform recoverywiretap BSCwiretap channel
What happened
Collection of recent arXiv submissions (23 Apr 2026) focused on communications, information theory, and signal processing. Notable themes: multi-user semantic communication with an anchor/symmetric decoder to mitigate catastrophic forgetting in DL-based joint source-channel systems; finite-length empirical comparisons of polar, PAC and invertible-extractor secrecy codes for the degraded wiretap BSC with semantic-secrecy bounds; a unified RAIC-based theory for uniform recovery of structured signals from nonlinear observations and robust PGD guarantees; secure rate-distortion-perception (RDP), i
Why it matters
A reviewed impact interpretation has not been published for this record.
Evidence and limitations
- Source ID
- arxiv_math_it
- Record identifier
- cbc526c04f0386b532688091745d4c3fe388b1d0762926ff229450c82d438cd0
- Enrichment time
- 2026-04-23T08:51:43Z
- AI-assisted enrichment
- Yes
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