Planar coils for detection of magnetic nanoparticles in a testbed for molecular communication

Bartunik, Max; Faghih-Naini, Samira; Maiwald, Timo; Kirchner, Jens

doi:10.1145/3558583.3558844

Cited by 3 publications

(3 citation statements)

References 21 publications

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“…The SPIONs are detected at the receiver using an inductive sensor with a planar coil [30]. As the nanoparticles pass by the planar coil, their susceptibility causes a shift of the coils inductance, which can in turn be detected as a change in resonance frequency of a parallel resonant circuit.…”

Section: Receivermentioning

confidence: 99%

“…This is achieved using the inductance to digital converter LDC1614 4 from Texas Instruments, paired with a coil (29 mm diameter, 30 turns per layer, 4 layers) selected from the LDCCOILEVM 5 kit and a 68 pF capacitor. The coil used here was chosen from a variety of different geometries as it showed a good sensitivity in the testbed setup [30].…”

Section: Receivermentioning

confidence: 99%

“…In previous work, SPIONs were detected at the receiver using either inductive setups with wire-wound coils [26]- [28] or a capacitance sensor [29]. Here, we will be using planar coils with an inductive sensor [30]. In contrast to wire-wound coils, these are easier to manufacture and can be placed on the outside of a transmission channel instead of requiring the channel to be passed through the sensor coil.…”

Section: Introductionmentioning

confidence: 99%

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Channel Parameter Studies with a Biocompatible Testbed for Molecular Communication: Methods and Data

Bartunik¹,

Teller²,

Fischer³

et al. 2023

Preprint

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<p>Testbeds play an essential role in the development of real-life molecular communication applications and experimental validation of communication channel models. Although some testbed concepts have been published in recent years, very few setups are inherently suitable for biomedical applications. Furthermore, systematic experimental data of a wide parameter field for molecular communication is scarce and often difficult to generate. In this work, a biocompatible testbed for molecular communication with magnetic nanoparticles is used to investigate a series of transmission channel parameters. The observed results are discussed in the context of a laminar flow channel. All experimental data regarding the parameter studies as well as an additional data set for a large binary transmission sequence is provided as a supplement to this publication. The data is available on a public server to allow for further use by other researchers.</p>

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Section: Receivermentioning

confidence: 99%