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MONITORING VITAL SIGNS OF MULTIPLE PERSONS VIA SINGLE PHASED-MIMO RADAR
BR and HR estimation by applying frequency analysis on the phase of mmWave signals
Invention Summary:
Existing real-time cardiovascular disease monitoring methods are mostly based on wearable solutions, such as finger pulse meters, smart watches, electro-cardiograms (ECGs). These methods are intrusive, costly, require direct contact with...
Published: 5/14/2023
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Inventor(s): Athina Petropulu, Zhaoyi Xu, Chung-Tse Wu
Keywords(s):
Category(s): Technology Classifications > Software & Algorithms, Technology Classifications > Software & Copyright, Technology Classifications > Telecommunications & Networking
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A Deep Learning Approach for Channel Prediction in Mobile Relay
Invention Summary:
Optimal positioning of mobile relays is critical to relay motion control in mobile relay beamforming networks. It requires Channel State Information (CSI) of the potential positions to predict the channel state, which is hard to obtain in a spatiotemporally variable channel.
Rutgers researchers have developed novel deep...
Published: 5/9/2022
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Inventor(s): Athina Petropulu, Spilios Evmorfos
Keywords(s): Wireless
Category(s): Technology Classifications > Artificial Intelligence & Machine Learning, Technology Classifications > Software & Algorithms, Technology Classifications > Telecommunications & Networking, Technology Classifications > Physical Sciences & Engineering, Technology Classifications > Software & Copyright
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Simultaneous Sensing and Communication by Multiple‐Input Multiple‐Output (MIMO) Dual‐Function Radar Communication (DFRC) System
Invention Summary:
In orthogonal frequency division multiplexing (OFDM) system, the subcarriers are generally assigned to antennas where the transmissions of the antennas are orthogonal. To increase the efficiency of the communication bandwidth, the carriers should be assigned to antennas in a shared way which would result in coupling...
Published: 4/21/2024
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Inventor(s): Athina Petropulu, Zhaoyi Xu
Keywords(s):
Category(s): Technology Classifications > Physical Sciences & Engineering, Technology Classifications > Software & Algorithms, Technology Classifications > Software & Copyright, Technology Classifications > Telecommunications & Networking
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Optimal Relay Beamforming with Predictive Relay Selection for mmWave Communications in Urban Environments
Invention Summary:
Millimeter wave (mmWave) communications supports high data rates with extremely high frequency, showing the promising potential in the future wireless communications including 5G networks. However, their sensitivity to blockage and severe signal attenuation present challenges in their deployment in urban settings. Current solutions...
Published: 4/10/2024
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Inventor(s): Athina Petropulu, Anastasios Dimas, Dionysios Kalogerias
Keywords(s): Wireless
Category(s): Technology Classifications > Physical Sciences & Engineering, Technology Classifications > Software & Copyright, Technology Classifications > Software & Algorithms, Technology Classifications > Telecommunications & Networking
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