3 papers
cs.IT2026
Complex Analysis of Channel Polarization on Discrete BMS Channels
Dongxiao Xu, Moritz Wiese, Holger Boche
We develop component evolution (CE), a framework based on complex function theory for finite-blocklength channel polarization on discrete binary-input memoryless output-symmetric (…
cs.IT2026
Cryptographic and Information-theoretic Security Capacities for General Arbitrarily Varying Wiretap Channels
Holger Boche, Ning Cai, Yiqi Chen +1
We compare the strong secrecy capacities of Arbitrarily Varying Wiretap Channels (AVWCs) and General Arbitrarily Varying Wiretap Channels (GAVWCs) with their capacities under seman…
cs.IT2026
Hierarchical Joint Source-Channel Coding with Constrained Information Leakage
Yiqi Chen, Holger Boche, Marc Geitz
This paper studies the hierarchical joint source-channel coding with information leakage constraint in the first-phase reconstruction and distortion constraints. The receiver's acc…