کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
464140 697291 2013 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Noise properties of linear molecular communication networks
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر شبکه های کامپیوتری و ارتباطات
پیش نمایش صفحه اول مقاله
Noise properties of linear molecular communication networks
چکیده انگلیسی

Molecular communication networks consist of transmitters and receivers distributed in a fluid medium. The communication in these networks is realised by the transmitters emitting signalling molecules, which are diffused in the medium to reach the receivers. This paper investigates the properties of noise, or the variance of the receiver output, in molecular communication networks. The noise in these networks come from multiple sources: stochastic emission of signalling molecules by the transmitters, diffusion in the fluid medium and stochastic reaction kinetics at the receivers. We model these stochastic fluctuations by using an extension of the master equation. We show that, under certain conditions, the receiver outputs of linear molecular communication networks are Poisson distributed. The derivation also shows that noise in these networks is a nonlinear function of the network parameters and is non-additive. Numerical examples are provided to illustrate the properties of this type of Poisson channels.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nano Communication Networks - Volume 4, Issue 3, September 2013, Pages 87–97
نویسندگان
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