Joint Sensing, Communication, and Localization of a Silent Abnormality Using Molecular Diffusion
نویسندگان
چکیده
In this article, we propose a molecular communication system to localize an abnormality in diffusion-based medium. We consider general setup perform joint sensing, communication, and localization. This consists of three types devices, each for different task: mobile sensors navigation molecule releasing (for communication), fusion centers (FCs) sampling, amplifying, forwarding the signal, gateway (GW) making decision or exchanging information with external device. The move randomly environment reach abnormality. both collaborative noncollaborative that simultaneously release their molecules FCs when number activated moving time reaches certain threshold, respectively. amplify received signal forward it GW using either ideal noisy channel. A practical application proposed model is drug delivery tissue human body, guide nanomachine-bound exact location so eliminate adverse effects on normal cells. Further applications are health-care, treatments localized disease (e.g., tumors inflammations), immune triggering, nanosurgery. rules probabilities error obtained two considered sensor channels.
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ژورنال
عنوان ژورنال: IEEE Internet of Things Journal
سال: 2023
ISSN: ['2372-2541', '2327-4662']
DOI: https://doi.org/10.1109/jiot.2022.3220805