Wyniki wyszukiwania - BazTech

Ograniczanie wyników

1 Optica Applicata

1 2023

Znaleziono wyników: 1

Liczba wyników na stronie

Wyniki wyszukiwania

Wyszukiwano:
w słowach kluczowych: novel Gamma-Chi-square distribution

Sortuj według:

Ogranicz wyniki do:

Performance analysis of MPPM FSO transmission over Gamma–Chi-square strong atmospheric turbulence

Todorovic Jelena, Spalevic Petar, Panic Stefan, Abdullah Majid Hamid, Pantelic Ivan

Optica Applicata

2023

Vol. 53, nr 1

111--126

In this paper, performance analysis of free space optical (FSO) system operating in conditions of strong atmospheric turbulence over Gamma–Chi-square turbulence model, has been carried out. We have observed reception over multi-pulse pulse-position (MPPM) modulation format for the case of strong atmospheric turbulence conditions modeled with Gamma–Chi-square turbulence model and have compared it with turbulence modeling distributions such are: Gamma–Gamma distribution, K-distribution, negative exponential distribution, log–normal distribution. First, we have provided closed-form analytical expressions for average bit error rate (ABER) at the reception for each observed case and then based on them, we have obtained numerical and Monte Carlo simulation results in order to observe turbulence level impact on system performance.