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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Journal ArticleDOI
Modeling and Analysis of SiNW FET-Based Molecular Communication Receiver
Murat Kuscu,Ozgur B. Akan +1 more
TL;DR: A comprehensive model for silicon nanowire FET-based MC receivers is introduced by integrating the underlying processes in MC and bioFET to provide a unified analysis framework and reveals the effects of individual system parameters on the detection performance of the proposed MC receiver.
Journal ArticleDOI
Parameter Analysis in Macro-Scale Molecular Communications Using Advection-Diffusion
TL;DR: The bit duration has shown that the system reaches a saturation point as the bit duration is increased and this effect also occurs in the leftover chemical signal after bit transmission.
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Convex Optimization of Distributed Cooperative Detection in Multi-Receiver Molecular Communication
TL;DR: Numerical and simulation results reveal that the system error performance is greatly improved by combining the detection information of distributed receivers and that the solutions to the formulated suboptimal convex optimization problems achieve near-optimal global error performance.
Journal ArticleDOI
Improving the Capacity of Molecular Communication Using Enzymatic Reaction Cycles
Hamdan Awan,Chun Tung Chou +1 more
TL;DR: In this article, the capacity of a diffusion-based molecular communication link assuming the receiver uses chemical reactions was investigated and the effect of the enzymatic reaction cycle is to increase the channel gain and to reduce the noise, which results in a better signal-to-noise ratio and in turn a higher communication capacity.
Journal ArticleDOI
Improving Reliability Performance of Diffusion-based Molecular Communication With Adaptive Threshold Variation Algorithm
TL;DR: In this article, an adaptive threshold variation (ATV) algorithm is designed to improve the reliability performance that enables the receiver to adapt the channel condition properly through learning process, and the complexity of ATV and the performance in various noisy conditions are discussed.
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.