Zero-Incoherence Capacity of Interactive Encoding Systems: Achievability, Converse, and Side Information Bounds
2026-03-04T20:00:01Z•b9b999d09a54308c4492729a74bd043f88f55b798472fabe54af99bb3d8bf466
antenna-codingbeamformingbinary-convolutional-codeblct-algorithm (Blahut–Arimoto)???circuit-modelconvolutional-codesdeep-learningdistance-spectrumfinite-blocklengthgps-localizationieee-802.11information-theoryinteractive-encodinglean4pixel-antennapower-domain-superpositionrate-distortionrayleigh-fadingreconfigurable-intelligent-surfacessource-localizationstacked-intelligent-metasurfacesunequal-error-protectionviterbi-decodingwideband-mimozero-incoherence-capacity
What happened
Collection of recent arXiv submissions (Mar 2026) spanning information theory, wireless communications, coding theory, signal processing, and applied mathematics. Highlights include: a new “zero-incoherence” capacity result for interactive multi-location encoding with machine-checked Lean 4 proofs and constructive instantiations (C0=1, side-information bounds); a wideband, coupling-aware circuit model and beamforming design comparing stacked intelligent metasurfaces (SIMs) vs single-layer RIS for multi-user MIMO; exact distance-spectrum calculation and union-bound performance curves for the IE
Why it matters
A reviewed impact interpretation has not been published for this record.
Evidence and limitations
- Source ID
- arxiv_math_it
- Record identifier
- b9b999d09a54308c4492729a74bd043f88f55b798472fabe54af99bb3d8bf466
- Enrichment time
- 2026-03-04T20:00:01Z
- AI-assisted enrichment
- Yes
This record may overlap with other records. Its enrichment can be incomplete or wrong, and machine assistance was used. Validate consequential decisions against the linked source and your own environment.