Proceedings ArticleDOI
Modulation Techniques for Communication via Diffusion in Nanonetworks
Mehmet Sukru Kuran,Huseyin Birkan Yilmaz,Tuna Tugcu,Ian F. Akyildiz +3 more
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TLDR
Novel modulation techniques are proposed for coding and decoding information of the so-called messenger molecule concentration waves in nanonetworks that achieve high channel capacity values and exhibits more robustness against noise and requires less power.Abstract:
Communication via diffusion of molecules is an effective method for transporting information in nanonetworks. In this paper, novel modulation techniques called Concentration Shift Keying (CSK) and Molecule Shift Keying (MSK) are proposed for coding and decoding information of the so-called messenger molecule concentration waves in nanonetworks. The first technique, CSK, modulates the information via the variation in the concentration of the messenger molecules whereas MSK utilizes different types of messenger molecules to represent the information. Using simulation, the performance of these modulation techniques is evaluated in terms of susceptibility to noise and transmission power requirements. The new techniques achieve high channel capacity values, in particular, the MSK technique exhibits more robustness against noise and requires less power.read more
Citations
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Compressive Sensing-Based Recovery of Molecular Mixtures with Cross-Reactive Receptor Arrays
TL;DR: An end-to-end MC channel model is developed that accounts for the key properties of olfaction and the molecule mixture recovery is formulated as a convex compressive sensing (CS) problem which can be solved via available numerical solvers.
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Enhanced Inter-Symbol Interference Cancellation Scheme for Diffusion Based Molecular Communication using Maximum Likelihood Estimation
Prachi Raut,Nisha Sarwade +1 more
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A Microfluidic Platform for Modeling Molecular Communication
Gokce Duzyol,Merve Gorkem Durmaz,Oguzhan Yetimoglu,Abdurrahman Dilmac,Zeliha Cansu Canbek Ozdil,Ali Emre Pusane,Tuna Tugcu +6 more
TL;DR: In this article , polystyrene microbeads are used to convey the information in a controlled micro-environment to transmit encoded data under continuous pressure-driven background flow, and the resulting videos are processed by an image processing algorithm for automated particle recognition and counting.
Journal ArticleDOI
Multi-Hop Genetic-Algorithm-Optimized Routing Technique in Diffusion-Based Molecular Communication
TL;DR: In this article , the authors proposed a genetic algorithm (GA) to find the shortest and the most energy-efficient path in a multihop MC network by identifying the appropriate relays both locally and globally.
Journal ArticleDOI
An Integrated Molecular Communication System Based on Acoustic Tweezers
Arooba Zeshan,Tuncer Baykas +1 more
TL;DR: In this article , a molecular communication link integrated with a microelectro mechanical system (MEMS) based environment has been designed and simulated, and the authors derived symbol error rate as a performance metric and further showed that the proposed system outperforms the diffusion-based modulation techniques and facilitates a reliable communication in the presence of fluid flow and while being insusceptible to external factors.
References
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Journal ArticleDOI
Nanonetworks: A new communication paradigm
TL;DR: The state-of-the-art in nano-machines, including architectural aspects, expected features of future nano-MACHines, and current developments are presented for a better understanding of nanonetwork scenarios and nanonetworks features and components are explained and compared with traditional communication networks.
Journal ArticleDOI
A physical end-to-end model for molecular communication in nanonetworks
TL;DR: A new physical end-to-end (including the channel) model for molecular communication is introduced, which is related to a specific process involving particle exchanges, namely, particle emission, particle diffusion and particle reception.
Book
Nanomedicine, Volume I: Basic Capabilities
TL;DR: A glossary of words and phrases related to proteins, amino acids, and other substances used in medicine and chemistry, as well as other areas of science, which are suitable for topical application.
Journal ArticleDOI
Energy model for communication via diffusion in nanonetworks
TL;DR: Results show that distance between the transmitter and receiver has a minor effect on the achievable data rate whereas the energy budget’s effect is significant and it is shown that selecting appropriate threshold and symbol duration parameters are crucial to the performance of the system.
Journal ArticleDOI
Molecular communication options for long range nanonetworks
TL;DR: Different techniques are proposed to enable the long range interconnection of nano-machines, deployed over distances from a few centimeters up to several meters, according to whether a fixed physical link is required for signal propagation or not, i.e., either wired or wireless communication.