4 papers
Fundamental Limits of Communication Over State-Dependent Channels With Feedback
Mladen Kovačević, Carol Wang, Vincent Y. F. Tan
The fundamental limits of communication over state-dependent discrete memoryless channels with noiseless feedback are studied, under the assumption that the communicating parties a…
On the Maximum Size of Block Codes Subject to a Distance Criterion
Ling-Hua Chang, Po-Ning Chen, Vincent Y. F. Tan +2
We establish a general formula for the maximum size of finite length block codes with minimum pairwise distance no less than . The achievability argument involves an iterative c…
On the capacity of the binary adversarial wiretap channel
Carol Wang
New bounds on the semantic secrecy capacity of the binary adversarial wiretap channel are established . Against an adversary which reads a fraction of the transmitted codewor…
Maximally Recoverable Codes for Grid-like Topologies
Parikshit Gopalan, Guangda Hu, Swastik Kopparty +3
The explosion in the volumes of data being stored online has resulted in distributed storage systems transitioning to erasure coding based schemes. Yet, the codes being deployed in…