The Internet of bio-nano things in blood vessels: System design and prototypes

Lee, Changmin; Koo, Bon-Hong; Chae, Chan-Byoung; Schober, Robert

doi:10.23919/jcn.2023.000001

Cited by 15 publications

(4 citation statements)

References 39 publications

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“…As expected, each curve in Fig. 5 has a unique maximum at an ISI rate l that coincides with l max in (15). In addition, based on Theorem 1, we can distinguish the following three cases in terms of K:…”

Section: Proofsupporting

confidence: 60%

“…FIGURE 5: Illustration of the lower bound on the effective identification rate Reff provided in (14) for target identification rates κ = 0, 0.1, 0.2 and codeword length n = 10 4 . The ISI rate l that yields the maximum value for each value of l is marked by a yellow star and coincides with the optimal lmax provided in(15).…”

mentioning

confidence: 68%

“…Examples include channel modeling [11], modulation and detection design [12], and information-theoretical performance characterization [13]. Advanced synthetic MC systems are expected to facilitate the realization of the Internet of Bio-Nano Things [14], [15] capable of performing sophisticated tasks such as sensing, computing, and networking inside the human body.…”

Section: Introductionmentioning

confidence: 99%

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Deterministic K-Identification for MC Poisson Channel With Inter-Symbol Interference

Salariseddigh,

Jamali,

Pereg

et al. 2024

IEEE Open J. Commun. Soc.

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Various applications of molecular communications (MCs) feature an alarm-prompt behavior for which the prevalent Shannon capacity may not be the appropriate performance metric. The identification capacity as an alternative measure for such systems has been motivated and established in the literature. In this paper, we study deterministic K-identification (DKI) for the discrete-time Poisson channel (DTPC) with inter-symbol interference (ISI), where the transmitter is restricted to an average and a peak molecule release rate constraint. Such a channel serves as a model for diffusive MC systems featuring long channel impulse responses and employing molecule-counting receivers. We derive lower and upper bounds on the DKI capacity of the DTPC with ISI when the size of the target message set K and the number of ISI channel taps L may grow with the codeword length n. As a key finding, we establish that for deterministic encoding, assuming that K and L both grow sub-linearly in n, i.e., K = 2 κ log n and L = 2 l log n with κ + 4l ∈ [0, 1), where κ ∈ [0, 1) is the identification target rate and l ∈ [0, 1/4) is the ISI rate, then the number of different messages that can be reliably identified scales super-exponentially in n, i.e., ∼ 2 (n log n)R , where R is the DKI coding rate. Moreover, since l and κ must fulfill κ + 4l ∈ [0, 1), we show that optimizing l (or equivalently the symbol rate) leads to an effective identification rate [bits/s] that scales sub-linearly with n . This result is in contrast to the typical transmission rate [bits/s] which is independent of n.

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Section: Proofsupporting

confidence: 60%

mentioning

confidence: 68%

Section: Introductionmentioning

confidence: 99%

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Deterministic K-Identification for MC Poisson Channel With Inter-Symbol Interference

Salariseddigh,

Jamali,

Pereg

et al. 2024

IEEE Open J. Commun. Soc.

Self Cite

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“…Such devices range from blood pH/pressure and heart rate monitors to more advanced devices capable of monitoring specialized implants, such as pacemakers, wristbands, or sophisticated hearing aids [11]. Moreover, a field related and concurrently expanding to the IoMT is the Internet of Bio-Nano Things (IoBNT) [13,14] which is the application of IoT for connecting bio-nano things inside the human body in order to provide a network of nano-scale and biological devices. A parallel developing and linked field to IoMT and IoBNT is molecular communication (MC), which provides platform, tools and techniques for establishing communications in the molecular scale [15,16].…”

Section: Introductionmentioning

confidence: 99%

Deterministic K-Identification for Future Communication Networks: The Binary Symmetric Channel Results

Salariseddigh,

Dabbabi,

Deppe

et al. 2024

Future Internet

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Numerous applications of the Internet of Things (IoT) feature an event recognition behavior where the established Shannon capacity is not authorized to be the central performance measure. Instead, the identification capacity for such systems is considered to be an alternative metric, and has been developed in the literature. In this paper, we develop deterministic K-identification (DKI) for the binary symmetric channel (BSC) with and without a Hamming weight constraint imposed on the codewords. This channel may be of use for IoT in the context of smart system technologies, where sophisticated communication models can be reduced to a BSC for the aim of studying basic information theoretical properties. We derive inner and outer bounds on the DKI capacity of the BSC when the size of the goal message set K may grow in the codeword length n. As a major observation, we find that, for deterministic encoding, assuming that K grows exponentially in n, i.e., K=2nκ, where κ is the identification goal rate, then the number of messages that can be accurately identified grows exponentially in n, i.e., 2nR, where R is the DKI coding rate. Furthermore, the established inner and outer bound regions reflects impact of the input constraint (Hamming weight) and the channel statistics, i.e., the cross-over probability.

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Design of Vocal Music Teaching Assistant System Based on Android Technology

Xiao,

Gao

2024

Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering

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The Internet of bio-nano things in blood vessels: System design and prototypes

Abstract: Article that has been accepted for inclusion in a future issue of a journal. Content is final as presented, with the exception of pagination.

Cited by 15 publications

References 39 publications

Deterministic K-Identification for MC Poisson Channel With Inter-Symbol Interference

Deterministic K-Identification for MC Poisson Channel With Inter-Symbol Interference

Deterministic K-Identification for Future Communication Networks: The Binary Symmetric Channel Results

Design of Vocal Music Teaching Assistant System Based on Android Technology

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