Next-generation wireless networks are expected to provide the capability of robust
environmental sensing in addition to reliable communications to meet intelligence …

This paper considers a target localization problem where at any given time an agent can
choose a region to query for the presence of the target in that region. The measurement …

We study the problem of simultaneous search for multiple targets over a multidimensional
unit cube and derive fundamental resolution limits of non-adaptive querying procedures …

We study the problem of identifying the source of a stochastic diffusion process spreading on
a graph based on the arrival times of the diffusion at a few queried nodes. In a graph G=(V …

We study the problem of adaptive search for multiple targets using the framework of 20
questions estimation under the query-dependent noise channel. Specifically, we propose an …

We study the achievable performance of adaptive query procedures for the noisy 20
questions problem with measurement-dependent noise over a unit cube of finite dimension …

In this paper, an empirical study shows that positive tests containing multiple defectives are
unlikely to provide effective messages in belief propagation (BP) for non-adaptive group …

Understanding epidemic propagation in large networks is an important but challenging task,
especially since we usually lack information, and the information that we have is often …

Using the 20 questions estimation framework with query-dependent noise, we study non-
adaptive search strategies for a moving target over the unit cube with unknown initial …

We establish fundamental limits of tracking a moving target over the unit cube under the
framework of 20 questions with measurement-dependent noise. In this problem, there is an …