Search Results for author: Joshua R. Smith

Found 8 papers, 1 papers with code

Stackelberg Games for Learning Emergent Behaviors During Competitive Autocurricula

no code implementations4 May 2023 Boling Yang, Liyuan Zheng, Lillian J. Ratliff, Byron Boots, Joshua R. Smith

Autocurricular training is an important sub-area of multi-agent reinforcement learning~(MARL) that allows multiple agents to learn emergent skills in an unsupervised co-evolving scheme.

Multi-agent Reinforcement Learning

An Analytical Model for Stepwise Adiabatic Driver Energy Consumption

no code implementations29 Oct 2022 Eric J. Carlson, Joshua R. Smith

This paper presents a complete closed-form analytical model for determining the per-cycle energy consumption of stepwise adiabatic drivers used for driving a capacitive load such as a power FET gate.

Benchmarking Robot Manipulation with the Rubik's Cube

no code implementations14 Feb 2022 Boling Yang, Patrick E. Lancaster, Siddhartha S. Srinivasa, Joshua R. Smith

Benchmarks for robot manipulation are crucial to measuring progress in the field, yet there are few benchmarks that demonstrate critical manipulation skills, possess standardized metrics, and can be attempted by a wide array of robot platforms.

Benchmarking Robot Manipulation +1

Motivating Physical Activity via Competitive Human-Robot Interaction

no code implementations14 Feb 2022 Boling Yang, Golnaz Habibi, Patrick E. Lancaster, Byron Boots, Joshua R. Smith

This project aims to motivate research in competitive human-robot interaction by creating a robot competitor that can challenge human users in certain scenarios such as physical exercise and games.

Multi-agent Reinforcement Learning Reinforcement Learning (RL)

No Size Fits All: Automated Radio Configuration for LPWANs

no code implementations10 Sep 2021 Zerina Kapetanovic, Deepak Vasisht, Tusher Chakraborty, Joshua R. Smith, Ranveer Chandra

Yet, for a given network that supports hundreds of devices over multiple miles, the network operator typically needs to specify the same configuration or among a small subset of configurations for all the client devices to communicate with the gateway.

The Optimal Location and Size of an Intermediate Coil in a Magnetic Resonant Coupling Wireless Power Transfer System

no code implementations1 Dec 2020 Kedi Yan, Gregory E. Moore, Joshua R. Smith

To increase the transmission distance of Wireless Power Transfer (WPT) systems, we provide guidelines on choosing the optimal location of an Intermediate Coil with respect to size within a standard five-coil axially aligned experimental setup.

Signal Processing

Few shot clustering for indoor occupancy detection with extremely low-quality images from battery free cameras

1 code implementation13 Aug 2020 Homagni Saha, Sin Yon Tan, Ali Saffari, Mohamad Katanbaf, Joshua R. Smith, Soumik Sarkar

We propose a combined few shot learning and clustering algorithm to address this challenge that has very low commissioning and maintenance cost.

Clustering Few-Shot Learning +1

Ultra-low-power Wireless Streaming Cameras

no code implementations27 Jul 2017 Saman Naderiparizi, Mehrdad Hessar, Vamsi Talla, Shyamnath Gollakota, Joshua R. Smith

We prototype our wireless camera using off-the-shelf hardware and show that our design can stream video at up to 13 FPS and can operate up to a distance of 150 feet from the access point.

Face Detection

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