Cooperative Molecular Communication in Drift-Induced Diffusive Cylindrical Channel

Dhok, Shivani; Chouhan, Lokendra; Noel, Adam; Sharma, Prabhat Kumar

doi:10.1109/tmbmc.2021.3089939

Cited by 9 publications

(4 citation statements)

References 28 publications

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“…Unlike prior works that have focused on free-space channels, in this work, we utilize cylindrical duct channels to model molecular communications in blood vessels. Generally, large blood vessels exhibit uniform flow [8], [11], [12], while blood vessels of other sizes exhibit Poiseuille flow, which leads to a more complex channel response [9], [10]. However, the characteristics of the other types of blood vessels influence the flow conditions as well.…”

Section: A Channelmentioning

confidence: 99%

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

et al. 2023

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Section: A Channelmentioning

confidence: 99%

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

et al. 2023

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“…Simulations show that nanomachine mobility can impact error and information rate, but adjusting parameters like threshold and time-slot duration can mitigate this effect. Dhok et al (12) proposed a cooperative molecular communication system and derived an expression for the maximum achievable rate and probability of error by the AND/OR rule. They also evaluated system performance for uniformly and randomly placed cooperative systems, which are found to be more efficient than the randomly placed systems.…”

Section: Introductionmentioning

confidence: 99%

Assessing Molecular Throughput and Efficiency through Simulation in Diffusion-Based Molecular Communication

Katkar,

Dongre

2024

IJST

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Objectives: This study investigates the correlation of critical factors influencing throughput and efficiency in diffusion-based molecular communication systems. Method: The study presents a simulation model for 3-D diffusion-based molecular communication, incorporating essential parameters such as molecule size, transmission rate, diffusion rate, and transmitter-receiver distance. Findings: Through comprehensive simulations, the study reveals the effects of different parameters on throughput and efficiency in diffusion-based molecular communication. It highlights the critical trade-offs associated with system design and optimization. The study reveals the key factors influencing the transmission capabilities, the receiver congestion, and the overall efficiency of the communication system. Novelty: In this study, we give a study overview of the latest work of performance metrics in the field of molecular communication. A novel algorithm is proposed to find the throughput and efficiency of molecular communication. The proposed framework analyzes the intricate relationship between system parameters and performance metrics, emphasizing the potential for system optimization. Our simulation work demonstrates how the model parameters influence the performance of the molecular communication system, providing insights for enhancing the system's performance in applications such as targeted drug delivery in the future. Keywords: Molecular Communication, Diffusion, Transmission Rate, Throughput, Efficiency

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“…Based on the Poiseuille flow and the Robin boundary condition, the authors [11] utilized a Markovian-based channel model for MC system to deduce the probability density function. In 2022, Dhok et al [12] evaluated the performance of probability error of a cooperative molecular communication (CMC) system in cylindrical environment by using a fusion center.…”

Section: Introductionmentioning

confidence: 99%

Optimizations of Multi-hop Cooperative Molecular Communication in Cylindrical Anomalous-Diffusive Channel

2024

KSII TIIS

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In this paper, the optimizations of multi-hop cooperative molecular communication (CMC) system in cylindrical anomalous-diffusive channel in three-dimensional enviroment are investigated. First, we derive the performance of bit error probability (BEP) of CMC system under decode-and-forward relay strategy. Then for achieving minimum average BEP, the optimization variables are detection thresholds at cooperative nodes and destination node, and the corresponding optimization problem is formulated. Furthermore, we use conjugate gradient (CG) algorithm to solve this optimization problem to search optimal detection thresholds. The numerical results show the optimal detection thresholds can be obtained by CG algorithm, which has good convergence behaviors with fewer iterations to achieve minimized average BEP compared with gradient decent algorithm and Bisection method which are used in molecular communication.

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Cooperative Molecular Communication in Drift-Induced Diffusive Cylindrical Channel

Abstract: Please refer to published version for the most recent bibliographic citation information. If a published version is known of, the repository item page linked to above, will contain details on accessing it.

Cited by 9 publications

References 28 publications

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

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

Assessing Molecular Throughput and Efficiency through Simulation in Diffusion-Based Molecular Communication

Optimizations of Multi-hop Cooperative Molecular Communication in Cylindrical Anomalous-Diffusive Channel

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