Detail publikace

Channel Model for Monte-Carlo Simulation of Data Transmission on Terrestrial FSO Paths

Originální název

Channel Model for Monte-Carlo Simulation of Data Transmission on Terrestrial FSO Paths

Anglický název

Channel Model for Monte-Carlo Simulation of Data Transmission on Terrestrial FSO Paths

Jazyk

en

Originální abstrakt

The paper deals with a fully parameterized model for Monte-Carlo simulation of data transmission on atmospheric Free- Space Optical (FSO) paths. Due to the effect of atmospheric turbulence the channel is characterized by signal fluctuation in the order of tens of milliseconds, which is several orders of magnitude longer than the duration of transmitted packets. For moderate transmission rates the FSO channel can be simply modeled as a channel with slowly varying random attenuation, which is generated by the proposed model by means of low-pass filtering a random number sequence. The probability of occurrence of errors in each packet can be computed using analytical formulae based on the generated signal level. The model has been implemented into the OMNeT++ simulator.

Anglický abstrakt

The paper deals with a fully parameterized model for Monte-Carlo simulation of data transmission on atmospheric Free- Space Optical (FSO) paths. Due to the effect of atmospheric turbulence the channel is characterized by signal fluctuation in the order of tens of milliseconds, which is several orders of magnitude longer than the duration of transmitted packets. For moderate transmission rates the FSO channel can be simply modeled as a channel with slowly varying random attenuation, which is generated by the proposed model by means of low-pass filtering a random number sequence. The probability of occurrence of errors in each packet can be computed using analytical formulae based on the generated signal level. The model has been implemented into the OMNeT++ simulator.

BibTex


@inproceedings{BUT104134,
  author="Zdeněk {Kolka} and Viera {Biolková} and Dalibor {Biolek}",
  title="Channel Model for Monte-Carlo Simulation of Data Transmission on Terrestrial FSO Paths",
  annote="The paper deals with a fully parameterized model for Monte-Carlo simulation of data transmission on atmospheric Free- Space Optical (FSO) paths. Due to the effect of atmospheric turbulence the channel is characterized by signal fluctuation in the order of tens of milliseconds, which is several orders of magnitude longer than the duration of transmitted packets. For moderate transmission rates the FSO channel can be simply modeled as a channel with slowly varying random attenuation, which is generated by the proposed model by means of low-pass filtering a random number sequence. The probability of occurrence of errors in each packet can be computed using analytical formulae based on the generated signal level. The model has been implemented into the OMNeT++ simulator.",
  address="IIE",
  booktitle="Proceedings of International Conference on Emerging Trends in Engineering and Technology (ICETET'2013)",
  chapter="104134",
  howpublished="electronic, physical medium",
  institution="IIE",
  year="2013",
  month="december",
  pages="47--51",
  publisher="IIE",
  type="conference paper"
}