Open threads

Research

Hypotheses, experiments, roadmaps, and research logs.

  1. ResearchEN
    Nonlinear Transform Source-Channel Coding for Semantic Communications

    NTSCC reframes DeepJSCC with learned compression priors, entropy-guided rate control, and a clearer source-channel tradeoff.

    semantic-communicationsjsccrate-distortionntscc
  2. ResearchEN
    Robust Information Bottleneck for Task-Oriented Communication with Digital Modulation

    A close read of DT-JSCC/RIB, where robustness comes from preserving just enough redundant task information under digital modulation.

    semantic-communicationstask-orienteddigital-modulationinformation-bottleneck
  3. ResearchEN
    Universal Joint Source-Channel Coding for Modulation-Agnostic Semantic Communication

    uJSCC is mainly a model-sharing argument for semantic communication across modulation orders, with switchable normalization doing the adaptation work.

    semantic-communicationsjsccmodulation-agnosticvector-quantization
  4. ResearchEN
    Vision Transformer-Based Semantic Communications With Importance-Aware Quantization

    ViT-IAQ uses pretrained attention as a bit-allocation signal, making semantic compression more modular but still dependent on calibration.

    semantic-communicationsvision-transformerquantizationattention
  5. ResearchEN
    Attention-Aware Semantic Communications for Collaborative Inference

    A practical edge-server inference scheme where a small ViT decides when to call the server and which patches are worth sending.

    semantic-communicationscollaborative-inferenceedge-aivision-transformer
  6. ResearchEN
    Markov-Enforced Discrete Diffusion Model for Digital Semantic Symbol Error Correction

    SSCDM treats noisy semantic symbols as a Markovian correction problem rather than a generic diffusion-denoising task.

    semantic-communicationsdiffusion-modelssymbol-error-correctionvector-quantization