119 citations · 884 across the 130 of their papers we have counts for
39 papers · 1 filter
Distributed Cross-Layer Optimization for Covert Multi-Hop, Multi-Modal Networks: Exponentially Fast Convergence and Robust Tracking
Sirin Chakraborty, Andrea Panebianco, Yuchen Tian +4
This paper develops the first distributed cross-layer algorithm for joint congestion control, routing, scheduling, and power control in covert multi-hop, multi-modal wireless netwo…
Sampling for Remote Estimation of the Wiener Process over an Unreliable Channel
Jiayu Pan, Yin Sun, Ness B. Shroff
In this paper, we study a sampling problem where a source takes samples from a Wiener process and transmits them through a wireless channel to a remote estimator. Due to channel fa…
Age Minimization with Energy and Distortion Constraints
Guidan Yao, Chih-Chun Wang, Ness B. Shroff
In this paper, we consider a status update system, where an access point collects measurements from multiple sensors that monitor a common physical process, fuses them, and transmi…
Optimal Sampling for Data Freshness: Unreliable Transmissions with Random Two-way Delay
Jiayu Pan, Ahmed M. Bedewy, Yin Sun +1
In this paper, we aim to design an optimal sampler for a system in which fresh samples of a signal (source) are sent through an unreliable channel to a remote estimator, and acknow…
Low-Power Status Updates via Sleep-Wake Scheduling
Ahmed M. Bedewy, Yin Sun, Rahul Singh +1
We consider the problem of optimizing the freshness of status updates that are sent from a large number of low-power sources to a common access point. The source nodes utilize carr…
Age-Optimal Low-Power Status Update over Time-Correlated Fading Channel
Guidan Yao, Ahmed M. Bedewy, Ness B. Shroff
In this paper, we consider transmission scheduling in a status update system, where updates are generated periodically and transmitted over a Gilbert-Elliott fading channel. The go…