Multiple Receivers Channel Modeling for Finite-Receptors Reversible Reactive Receiver

In molecular communication via diffusion (MCvD) systems with multiple reactive receivers (RXs), mutual interference renders universal application of single RX channel characteristics infeasible. This letter presents a single-input-multiple-output (SIMO) MC system featuring a point transmitter and tw...

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Bibliographic Details
Published inIEEE signal processing letters Vol. 31; pp. 2080 - 2084
Main Authors Sun, Zhuo, Bao, Xu
Format Journal Article
LanguageEnglish
Published New York IEEE 2024
The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects
Algorithms
Analytical models
Magnetic resonance imaging
Mathematical models
Microscopy
Molecular communication
multiple receivers
receiver modeling
Receivers
reversible receptor-ligand binding
Signal processing algorithms
single-input-multiple-output (SIMO)
Trajectory
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Summary:In molecular communication via diffusion (MCvD) systems with multiple reactive receivers (RXs), mutual interference renders universal application of single RX channel characteristics infeasible. This letter presents a single-input-multiple-output (SIMO) MC system featuring a point transmitter and two RXs. Based on the above system, we propose the multiple RXs iterative (MRI) algorithm to model the channel and derive the expected received signal (ERS) of each RX. The proposed model is validated through numerous particle-based simulations, and the mechanism of the impact between the RXs is revealed in terms of both reaction rate and variables of angle.
ISSN:1070-9908
1558-2361
DOI:10.1109/LSP.2024.3441488