4 citations · 5 across the 13 of their papers we have counts for
7 papers · 1 filter
Coding-Logic Correspondence: Turning Information and Communication Networks into Logical Formulae via Hypergraph Heyting Algebra
Cheuk Ting Li
We propose using confusion hypergraph (hyperconfusion) as a model of information. In contrast to the conventional approach using random variables, we can now perform conjunction, d…
New Second-Order Achievability Bounds for Coding with Side Information via Type Deviation Convergence
Xiang Li, Cheuk Ting Li
We propose a framework for second-order achievability, called type deviation convergence, that is generally applicable to settings in network information theory, and is especially…
Joint Scheduling and Multiflow Maximization in Wireless Networks
Yanxiao Liu, Shenghao Yang, Cheuk Ting Li
Towards the development of 6G mobile networks, it is promising to integrate a large number of devices from multi-dimensional platforms, and it is crucial to have a solid understand…
Rejection-Sampled Linear Codes for Lossy Compression and Channel Simulation
Jianguo Zhao, Cheuk Ting Li
We show that linear codes combined with rejection sampling can yield a capacity-achieving scheme for simulating additive exchangeable noise channels. Specifically, our scheme achie…
Discrete Layered Entropy, Conditional Compression and a Tighter Strong Functional Representation Lemma
Cheuk Ting Li
We study a quantity called discrete layered entropy, which approximates the Shannon entropy within a logarithmic gap. Compared to the Shannon entropy, the discrete layered entropy…
Nonasymptotic Oblivious Relaying and Variable-Length Noisy Lossy Source Coding
Yanxiao Liu, Sepehr Heidari Advary, Cheuk Ting Li
The information bottleneck channel (or the oblivious relay channel) concerns a channel coding setting where the decoder does not directly observe the channel output. Rather, the ch…