ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2023
Spatiotemporal Acoustic Communication by a Single Sensor via Rotational Doppler Effect.
Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
6 citing papers in PubMed.
- Integrated Ultrasonic Platform for Bioelectronic Control through Biological Barriers Based on Metasurface.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Robust high-capacity free-space optical communication using OAM-based structured light and intelligent adaptive signal processing.Scientific reports · 2026Article
- Multi-channel ultrasonic Bessel vortex beams by spatial multiplexing metalens.Communications engineering · 2026Article
- Chirality-protected extreme asymmetric acoustic information transport with noise immunity.Nature communications · 2025Article
- Compact and reciprocal probe-signal-integrated rotational Doppler velocimetry with fiber-sculpted light.Light, science & applications · 2025Article
- Spatiotemporal Acoustic Communication by a Single Sensor via Rotational Doppler Effect.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023Article
Corrections and comments
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Authors and funding
5 authors.
Funding
Abstract
A longstanding pursuit in information communication is to increase transmission capacity and accuracy, with multiplexing technology playing as a promising solution. To overcome the challenges of limited spatial information density and systematic complexity in acoustic communication, here real-time spatiotemporal communication is proposed and experimentally demonstrated by a single sensor based on the rotational Doppler effect. The information carried in multiplexed orbital-angular-momentum (OAM) channels is transformed into the physical quantities of the temporal harmonic waveform and simultaneously detected by a single sensor. This single-sensor configuration is independent of the channel number and encoding scheme. The parallel transmission of complicated images is demonstrated by multiplexing eight OAM channels and achieving an extremely-low bit error rate (BER) exceeding 0.02%, owing to the intrinsic discrete frequency shift of the rotational Doppler effect. The immunity to inner-mode crosstalk and robustness to noise of the simple and low-cost communication paradigm offers promising potential to promote relevant fields.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.