Efficient Nanosystem for Nanomedicine Applications Based on Molecular Communications

Article Biochemical Research Methods

Wiener and Kalman Detection Methods for Molecular Communications

Ergin Aslan et al.

Summary: This paper introduces the finite impulse response (FIR) Wiener filter and extended Kalman filter as receiver detection methods for molecular communication systems, and modifies the Viterbi algorithm for performance evaluation.

IEEE TRANSACTIONS ON NANOBIOSCIENCE (2022)

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Article Multidisciplinary Sciences

Fast custom wavelet analysis technique for single molecule detection and identification

Vahid Ganjalizadeh et al.

Summary: This article introduces a signal analysis technique based on a massively parallel continuous wavelet transform algorithm, which can accurately and quickly handle weak signals and background noise. Through experimental demonstrations, the superiority of this method is proved, and the performance improvement in detecting bacterial DNA is shown.

NATURE COMMUNICATIONS (2022)

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Article Computer Science, Information Systems

Embedded Coded Relay System for Molecular Communications

Eman S. Attia et al.

Summary: With the emergence of the COVID-19 pandemic, the World Health Organization has urged the exploration of modern ICT to combat the virus. This paper proposes an implanted nanosystem embedded in the intra living-body network, which utilizes communication-based molecular diffusion for nanomachine communication and control through the Internet of bio-nano things. The scheme improves drug delivery performance through a coded relay nanomachine and takes into account factors such as drug dose sensitivity and molecule diffusion.

CMC-COMPUTERS MATERIALS & CONTINUA (2022)

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Article Automation & Control Systems

Application of regularized Savitzky-Golay filters to identification of time-varying systems

Maciej Jan Niedzwiecki et al.

Summary: SG filtering is a classical signal smoothing technique that can be successfully applied to the identification of time-varying FIR systems through its regularized version. The preestimation technique converts the identification problem into a smoothing problem, resulting in estimators with excellent parameter tracking capabilities.

AUTOMATICA (2021)

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Article Spectroscopy

Optimized adaptive Savitzky-Golay filtering algorithm based on deep learning network for absorption spectroscopy

Guosheng Zhang et al.

Summary: An improved S-G filtering algorithm, combined with a deep learning network for real-time adjustment, effectively addresses the issue of blindly selecting filter parameters in digital signal processing. Compared to the MAF algorithm, the optimized S-G filtering algorithm demonstrates better performance in gas detection, with a sensitivity enhancement factor of 5.

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY (2021)

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Article Computer Science, Information Systems

A Noise Suppression Filter for Molecular Communication via Diffusion

Ruifeng Zheng et al.

Summary: Molecular communication via diffusion (MCvD) is a feasible communication paradigm for nanonetworks, where counting noise is the dominant source of interference. This research introduces a simple and effective noise-suppression filter, the I-filter, which outperforms the common moving average algorithm.

IEEE WIRELESS COMMUNICATIONS LETTERS (2021)

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Article Computer Science, Artificial Intelligence

Toward new multi-wavelets: associated filters and algorithms. Part I: theoretical framework and investigation of biomedical signals, ECG, and coronavirus cases

Malika Jallouli et al.

Summary: The study introduces the concept of multi-wavelets and constructs more general families, proposing continuous and discrete multi-wavelet transforms with new filters and decomposition/reconstruction algorithms. The experiments demonstrate the application of multi-wavelets on various signals, including ECG and coronavirus, for decomposition, reconstruction, and denoising purposes.

SOFT COMPUTING (2021)

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Article Multidisciplinary Sciences