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Sasitharan Balasubramaniam

Molecular Communication and the Future Perspective on the Internet of Bio-Nano Things

Abstract

The field of nanotechnology, evolved over the last few decades, has resulted in the ability of engineering novel tools, materials, and components at the molecular and atomic scale, and it is expected to lead to the development of nanoscale machines, or nanomachines. However, a shortcoming of these nanomachines is the limited processing capabilities that allow them to only perform limited tasks. Enabling communication and networking between nanomachines could further strengthen their capabilities and provide opportunities for new applications. The emerging field of molecular communication aims to enable nanomachines to communicate from an infrastructure that is constructed using biological components and systems that are found in nature. The possibility of constructing bio-compatible communication systems using natural biological cells are at the basis of a plethora of application including, intra-body sensing and actuation as well as targeted drug delivery. The focus of this seminar is to provide an overview of this new field, where molecular communication system models using bacteria and calcium signaling, will be presented. For each of these models, a representative communication system will be discussed. The seminar will also discuss the possible reuse of protocols from conventional communication systems that can be applied to molecular communication. Lastly, the seminar presents future perspectives of applying molecular communication for the Internet of Bio-Nano Things.

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