Journal article
High-data-rate ultrasonic through-metal communication
IEEE transactions on ultrasonics, ferroelectrics, and frequency control, Vol.59(9), pp.2051-2053
Sep 2012
PMID: 23007780
Featured in Collection : UN Sustainable Development Goals @ Drexel
Abstract
A link-adaptive frequency division multiplexing (OFDM) ultrasonic physical layer is proposed for high-data-rate communications through metal walls. The ultrasonic link allows for communication without physical penetration of the metal barrier. Link-adaptive OFDM mitigates the severe frequency- selective fading of the ultrasonic channel and greatly improves throughput over impulse or narrowband communication systems. Throughput improvements of 300% are demonstrated over current narrowband low-frequency techniques, and show improved spectral efficiency over high-frequency techniques found in the literature.
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Details
- Title
- High-data-rate ultrasonic through-metal communication
- Creators
- Kevin WanugaMagda BielinskiRichard PrimeranoMoshe KamKapil R Dandekar
- Publication Details
- IEEE transactions on ultrasonics, ferroelectrics, and frequency control, Vol.59(9), pp.2051-2053
- Publisher
- The Institute of Electrical and Electronics Engineers, Inc. (IEEE); United States
- Resource Type
- Journal article
- Language
- English
- Academic Unit
- Electrical and Computer Engineering
- Identifiers
- 991014877878504721
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InCites Highlights
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- Web of Science research areas
- Acoustics
- Engineering, Electrical & Electronic