4 papers
Covert Bayesian Quickest Change Detection
Yun-Feng Lo, Matthieu R. Bloch
We investigate the problem of covert quickest change detection in a Bayesian and infinite-horizon setting. A legitimate entity seeks to detect a change in the state of a discrete m…
Spatiotemporal First-Arrival Modeling and Parameter Estimation in Drift-Diffusion Molecular Channels
Yun-Feng Lo, Yen-Chi Lee
We derive a closed-form joint distribution of the first arrival time (FAT) and first arrival position (FAP) in drift-diffusion molecular communication (MC) channels. In contrast to…
Three-Dimensional Channel Modeling for Molecular Communications in Tubular Environments with Heterogeneous Boundary Conditions
Yun-Feng Lo, Changmin Lee, Chan-Byoung Chae
Molecular communication (MC), one of the emerging techniques in the field of communication, is entering a new phase following several decades of foundational research. Recently, at…
Active Hypothesis Testing for Quantum Detection of Phase-Shift Keying Coherent States
Yun-Feng Lo, Matthieu R. Bloch
This paper explores the quantum detection of Phase-Shift Keying (PSK)-coded coherent states through the lens of active hypothesis testing, focusing on a Dolinar-like receiver with…