The Effects of Negative Exponential and K-distribution Modeled FSO Links on the Performance of Diffusion Adaptive Networks
| Autor: | Changiz Ghobadi, Ehsan Mostafapour, Javad Nourinia, Sirous Tannaz |
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| Rok vydání: | 2018 |
| Předmět: |
Diffusion adaptation
Computer science Turbulence 05 social sciences Bandwidth (signal processing) 050801 communication & media studies 020206 networking & telecommunications 02 engineering and technology Free space Negative exponential Radio spectrum 0508 media and communications 0202 electrical engineering electronic engineering information engineering Electronic engineering Optical noise K-distribution |
| Zdroj: | IST |
| Popis: | Implementing adaptive networks with the free space optical (FSO) communication technology is a very interesting field of research because by adding the benefits of this technology, the adaptive networks become more efficient, cheap and secure. This is due to the fact that FSO communication uses unregistered visible light bandwidth instead of the overused radio spectrum. However, in spite of all the benefits of FSO communication, this technology suffers from optical noise and turbulence. In this paper, we investigate the exact effect of the negative exponential and k-distribution modeled strong turbulence conditions on the performance of diffusion adaptive networks. The simulation results show the deteriorating effects of these link models on diffusion networks. |
| Databáze: | OpenAIRE |
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