Search Results - wireless+%26+networking

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Decentralized Graph-Based Multi-Agent Reinforcement Learning using Reward Machines
Background Multi-agent reinforcement learning (MARL) involves a number of agents interacting within a common environment to jointly maximize a long-term reward. However, the key challenge with MARL is the combinatorial nature, which results in high computational complexity. The behavior of each individual agent relies on what has been learned by the...
Published: 3/31/2025   |   Inventor(s): Yongming Liu
Keywords(s):  
Category(s): Physical Science, Wireless & Networking, Artificial Intelligence/Machine Learning, Applied Technologies
Low Rank Compression of Trajectory Sensitivities for Dynamic Security Assessment
Background Trajectory sensitivity (TS) is a powerful approach to aid in dynamic security assessment (DSA). However, its practical usage has been limited so far due to concerns associated with its scalability. With a focus on increasing penetration of inverter-based resources and a long queue of pending generation interconnection requests, large-scale...
Published: 3/25/2025   |   Inventor(s): Amarsagar Reddy Ramapuram Matavalam, Arnav Bagga
Keywords(s):  
Category(s): Physical Science, Artificial Intelligence/Machine Learning, Wireless & Networking
iRoCo: Intuitive Robot Control from Anywhere Using a Smartwatch
Background Smart device-based human-robot systems provide a wide range of possibilities to enhance the flexibility and robustness of human-robot interactions. These include navigating mobile robots using a single smartwatch, automated monitoring of vital body functions through smartwatches, and the coordination of multi-robot systems. The utilization...
Published: 3/4/2025   |   Inventor(s): Fabian Weigend, Heni Ben Amor, Xiao Liu
Keywords(s):  
Category(s): Physical Science, Applied Technologies, Wireless & Networking, Artificial Intelligence/Machine Learning
Door Alarm System that Monitors an Open Door for Intrusions
Background There has been a recent rise in the number of people impersonating delivery workers, and is partially due to home alarms only being sold to secure closed doors. By analyzing the interaction between homeowners and burglars, it was apparent burglars can exploit this flaw by assuming a fake identity to persuade homeowners to disable their alarm...
Published: 3/4/2025   |   Inventor(s): Michael Valentine, Chao Wang, Steven Desch, Mohammad Almutairi, Antonio Veguilla Hernandez, Logan Mahoney
Keywords(s):  
Category(s): Physical Science, Wireless & Networking, Applied Technologies
EarthRover: Affordable and Sustainable Mobility Autonomy for 4D Environmental Monitoring
Background Unmanned vehicles such as unmanned aerial vehicles (UAVs) can be used for performing surveillance, reconnaissance, and exploration tasks in a wide variety of environments for military and civilian applications. A UAV may be manually controlled by a remote user, or may operate in a semi-autonomous or fully autonomous manner. Such UAVs can...
Published: 3/4/2025   |   Inventor(s): Jnaneshwar Das
Keywords(s):  
Category(s): Physical Science, Wireless & Networking, Artificial Intelligence/Machine Learning, Imaging, Applied Technologies, Manufacturing/Construction/Mechanical
Truly Tunable Phased Array Transceivers Filters
Background Radio frequency (RF) systems are used in a wide variety of applications including telecommunications, remote sensing, and navigation. Typical RF systems are configured with various architectures on the front-ends and other receivers. Reconfigurable RF systems have been recently studied for their potential to support a variety of applications...
Published: 2/13/2025   |   Inventor(s): Saeed Zeinolabedinzadeh
Keywords(s):  
Category(s): Physical Science, Wireless & Networking, Semiconductors, Materials & Processes, Applied Technologies
Systems and Methods for Identification of Trade Indicators
Background Intense competition in the stock market results in a very efficient marketplace, where finding such repeatable predictive patterns is increasingly difficult. The field of technical analysis seeks to find repeatable patterns in price movements for a given asset to gain a predictive advantage in assessing its future price in the short term. As...
Published: 2/13/2025   |   Inventor(s): Paulo Shakarian, Colton Payne
Keywords(s):  
Category(s): Physical Science, Wireless & Networking, Applied Technologies, Artificial Intelligence/Machine Learning
Unmanned Aerial-Vehicle Assisted Real-Time Construction Quality Support System
Background The service life of asphalt pavement could be significantly enhanced by an increase in the density of asphalt pavement, even as small as 1%. The importance of achieving consistent and target density has long been recognized by many transportation agencies, and density is widely acknowledged as one of the key indicators of the quality of...
Published: 2/13/2025   |   Inventor(s): Hasan Ozer, Naagaviswanath Vedula, Masih Beheshti
Keywords(s):  
Category(s): Physical Science, Wireless & Networking, Artificial Intelligence/Machine Learning, Environmental
Lateral Vehicle Motion in Chassis Dynamometer
Background Autonomous vehicles are a growing area of technology development, particularly with the advancement of AI, clean energy conversion, and software/hardware capabilities. Autonomous vehicles are still primarily in the testing phase of development, as functional safety is a top concern before full deployment occurs. However, current methods...
Published: 2/13/2025   |   Inventor(s): Abdel Ra'ouf Mayyas
Keywords(s):  
Category(s): Manufacturing/Construction/Mechanical, Physical Science, Wireless & Networking
Safe Explicable Robot Planning
Background Effective human-robot interaction must be informed by human expectations and knowledge of the world, including how robots are expected to act/interact in various situations. However, knowledge about the robot may be inconsistent with the ground truth, which can result in the robot not meeting expectations, and the interaction integrity being...
Published: 2/13/2025   |   Inventor(s): Yu Zhang, Akkamahadevi Hanni, Andrew Boateng
Keywords(s):  
Category(s): Physical Science, Applied Technologies, Wireless & Networking, Artificial Intelligence/Machine Learning
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