BibTeX for a paper by David Kotz at Dartmouth College. For more information about this paper, visit this web page: https://www.cs.dartmouth.edu/~kotz/research/arguello-battery-patent/index.html @Misc{arguello:battery-patent, author = {Cesar Arguello and Beatrice Perez and Timothy J. Pierson and David Kotz}, title = {{Harmonic Radar for Wireless Battery Detection}}, howpublished = {U.S. Patent Application US19/216,352}, year = 2025, month = {May}, day = 22, URL = {https://www.cs.dartmouth.edu/~kotz/research/arguello-battery-patent/index.html}, note = {Priority date 2024-05-23; filed 2025-05-22; published 2025-11-17 as US20250362406A1}, abstract = {A harmonic radar system for detecting a battery may include a signal generator for generating one or more transmit radio frequency (RF) signals, one or more low-pass filters for removing harmonics from the transmit RF signals, a transmitting antenna for sending the transmit RF signals into an environment, a receiving antenna for receiving signals reflected or re-radiated by the battery in the environment in response to the transmit RF signals, one or more high-pass filters for filtering the received signals, and a spectrum analyzer for identifying a harmonic frequency of the transmit RF signals in the filtered signals.}, }