Optical wireless GEO satellite-to-ground downlinks: rateless codes as solution for scintillation fading

6533b7d6fe1ef96bd1266180

RESEARCH PRODUCT

Optical wireless GEO satellite-to-ground downlinks: rateless codes as solution for scintillation fading

Andrea Ando'Stefano Mangione Luciano Curcio Riccardo Pernice Giovanni Garbo Alessandro Busacca

subject

Settore ING-INF/03 - Telecomunicazioni Settore ING-INF/02 - Campi Elettromagnetici Settore ING-INF/01 - Elettronica Free Space Optics Rateless codes LT codes Raptor codes RaptorQ codes channel modeling

description

Scintillation fading can corrupt a satellite-to-ground optical wireless links with burst errors. Rateless codes, suitable for erasure channel, are able to eliminate or to reduce these communication errors. We analyzed the performances of three different rateless codes in a simulated Geo satellite-to-ground downlink.

year	journal	country	edition	language
2013-01-01

http://hdl.handle.net/10447/74129

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