Search Results for author: Marcos M. Vasconcelos

Found 11 papers, 3 papers with code

Neuroscheduling for Remote Estimation

no code implementations17 May 2024 Marcos M. Vasconcelos, Yifei Zhang

Many modern distributed systems consist of devices that generate more data than what can be transmitted via a communication link in near real time with high-fidelity.

Scheduling

Rationality and connectivity in stochastic learning for networked coordination games

no code implementations29 Sep 2023 Yifei Zhang, Marcos M. Vasconcelos

Our analysis shows that there is a relationship between the connectivity of the network, and the rationality of the agents.

Data-driven classification of low-power communication signals by an unauthenticated user using a software-defined radio

1 code implementation8 Sep 2023 Tarun Rao Keshabhoina, Marcos M. Vasconcelos

Many large-scale distributed multi-agent systems exchange information over low-power communication networks.

On the coordination efficiency of strategic multi-agent robotic teams

no code implementations4 Apr 2023 Marcos M. Vasconcelos, Behrouz Touri

We study the problem of achieving decentralized coordination by a group of strategic decision makers choosing to engage or not in a task in a stochastic setting.

Robust one-shot estimation over shared networks in the presence of denial-of-service attacks

1 code implementation28 Feb 2023 Xu Zhang, Marcos M. Vasconcelos

We consider the following scenario: multiple pairs of agents communicating strategically over shared communication networks in the presence of a jammer who may launch a denial-of-service.

Blocking

Strategic multi-task coordination over regular networks of robots with limited computation and communication capabilities

no code implementations21 Dec 2022 Yi Wei, Marcos M. Vasconcelos

Coordination is a desirable feature in multi-agent systems, allowing the execution of tasks that would be impossible by individual agents.

Robust remote estimation over the collision channel in the presence of an intelligent jammer

1 code implementation1 Apr 2022 Xu Zhang, Marcos M. Vasconcelos

We consider a sensor-receiver pair communicating over a wireless channel in the presence of a jammer who may launch a denial-of-service attack.

Learning distributed channel access policies for networked estimation: data-driven optimization in the mean-field regime

no code implementations10 Dec 2021 Marcos M. Vasconcelos

The problem of communicating sensor measurements over shared networks is prevalent in many modern large-scale distributed systems such as cyber-physical systems, wireless sensor networks, and the internet of things.

Global games with Poisson observations: Bio-inspired distributed coordination of multi-agent systems

no code implementations12 Oct 2021 Marcos M. Vasconcelos

Global games are a class of incomplete information games where the payoffs exhibit strategic complementarity leading to an incentive for the agents to coordinate their actions.

Improved Convergence Rate for a Distributed Two-Time-Scale Gradient Method under Random Quantization

no code implementations28 May 2021 Marcos M. Vasconcelos, Thinh T. Doan, Urbashi Mitra

In particular, we show that the method converges at a rate $O(log_2 k/\sqrt k)$ to the optimal solution, when the underlying objective function is strongly convex and smooth.

Quantization

Data-driven sensor scheduling for remote estimation in wireless networks

no code implementations5 Dec 2019 Marcos M. Vasconcelos, Urbashi Mitra

Sensor scheduling is a well studied problem in signal processing and control with numerous applications.

Scheduling

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