Publication detail

Simulation Model of Correlated FSO Channels

KOLKA, Z. BIOLKOVÁ, V. WILFERT, O. BIOLEK, D.

Original Title

Simulation Model of Correlated FSO Channels

English Title

Simulation Model of Correlated FSO Channels

Type

conference paper

Language

en

Original Abstract

The paper deals with a parameterized model for simulation of packet transmission on duplex atmospheric Free-Space Optical (FSO) links. Under certain conditions the optical propagation through atmospheric turbulence is reciprocal, i.e. the power fluctuation in forward and backward channels is highly correlated. The paper deals with a model for generating correlated and colored lognormal time series for time-domain simulation of packet transmission. The probability of occurrence of errors in each packet can be computed analytically based on noise performance of the receiver and one sample of randomly generated received power. The model is demonstrated in a parametric study of performance of FSO terminals whose link layer includes transmitter blocking during deep fades.

English abstract

The paper deals with a parameterized model for simulation of packet transmission on duplex atmospheric Free-Space Optical (FSO) links. Under certain conditions the optical propagation through atmospheric turbulence is reciprocal, i.e. the power fluctuation in forward and backward channels is highly correlated. The paper deals with a model for generating correlated and colored lognormal time series for time-domain simulation of packet transmission. The probability of occurrence of errors in each packet can be computed analytically based on noise performance of the receiver and one sample of randomly generated received power. The model is demonstrated in a parametric study of performance of FSO terminals whose link layer includes transmitter blocking during deep fades.

Keywords

atmospheric turbulence; free-space optical links; channel reciprocity; network simulation

RIV year

2015

Released

21.04.2015

Publisher

IEEE

Location

Pardubice

ISBN

978-1-4799-8121-2

Book

Proceedings of 2015 Conference on Microwave Techniques (COMITE 2015)

Pages from

167

Pages to

170

Pages count

4

Documents

BibTex


@inproceedings{BUT118134,
  author="Zdeněk {Kolka} and Viera {Biolková} and Otakar {Wilfert} and Dalibor {Biolek}",
  title="Simulation Model of Correlated FSO Channels",
  annote="The paper deals with a parameterized model for simulation of packet transmission on duplex atmospheric Free-Space Optical (FSO) links. Under certain conditions the optical propagation through atmospheric turbulence is reciprocal, i.e. the power fluctuation in forward and backward channels is highly correlated. The paper deals with a model for generating correlated and colored lognormal time series for time-domain simulation of packet transmission. The probability of occurrence of errors in each packet can be computed analytically based on noise performance of the receiver and one sample of randomly generated received power. The model is demonstrated in a parametric study of performance of FSO terminals whose link layer includes transmitter blocking during deep fades.",
  address="IEEE",
  booktitle="Proceedings of 2015 Conference on Microwave Techniques (COMITE 2015)",
  chapter="118134",
  doi="10.1109/COMITE.2015.7120328",
  howpublished="print",
  institution="IEEE",
  year="2015",
  month="april",
  pages="167--170",
  publisher="IEEE",
  type="conference paper"
}