@article {Nistazakis20161403,
	title = {Performance study of terrestrial multi-hop OFDM FSO communication systems with pointing errors over turbulence channels},
	journal = {Journal of Modern Optics},
	volume = {63},
	number = {14},
	year = {2016},
	pages = {1403-1413},
	doi = {10.1080/09500340.2016.1149626},
	url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84978437353\&doi=10.1080\%2f09500340.2016.1149626\&partnerID=40\&md5=4b3af2e7a75fc10dd160d17e8af994d5},
	author = {Nistazakis, H.E. and Ninos, M.P. and Tsigopoulos, AD and Zervos, D.A. and Tombras, G.S.}
}
