Fog-enabled WSN system for animal behavior analysis in precision dairy

Kriti Bhargava, Stepan Ivanov, Chamil Kulatunga, William Donnelly

    Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

    13 Citations (Scopus)

    Abstract

    Summary form only given. Strong light-matter coupling has been recently successfully explored in the GHz and THz [1] range with on-chip platforms. New and intriguing quantum optical phenomena have been predicted in the ultrastrong coupling regime [2], when the coupling strength Ω becomes comparable to the unperturbed frequency of the system ω. We recently proposed a new experimental platform where we couple the inter-Landau level transition of an high-mobility 2DEG to the highly subwavelength photonic mode of an LC meta-atom [3] showing very large Ω/ωc = 0.87. Our system benefits from the collective enhancement of the light-matter coupling which comes from the scaling of the coupling Ω ∝ √n, were n is the number of optically active electrons. In our previous experiments [3] and in literature [4] this number varies from 104-103 electrons per meta-atom. We now engineer a new cavity, resonant at 290 GHz, with an extremely reduced effective mode surface Seff = 4 × 10-14 m2 (FE simulations, CST), yielding large field enhancements above 1500 and allowing to enter the few (
    Original languageEnglish
    Title of host publication2017 International Conference on Computing, Networking and Communications, ICNC 2017
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    Pages504-510
    Number of pages7
    ISBN (Print)9781509045884
    DOIs
    Publication statusPublished - 13 Mar 2017
    EventInternational Conference on Computing, Networking and Communication - Silicon Valley, United States
    Duration: 26 Jan 201729 Jan 2017
    http://www.conf-icnc.org/2017/

    Publication series

    Name2017 International Conference on Computing, Networking and Communications, ICNC 2017

    Conference

    ConferenceInternational Conference on Computing, Networking and Communication
    Abbreviated titleICNC 2017
    CountryUnited States
    CitySilicon Valley
    Period26/01/1729/01/17
    Internet address

    Keywords

    • behavior analysis
    • edge mining
    • fog computing
    • virtual fence
    • wireless sensor networks

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