Evaluation of an FPGA-based optimal receiver for FSO laser communications affected by jitter and scintillation

Oscar Cerda; Jaime Anguita; Marcelo Guarini

doi:10.1117/12.2529545

Evaluation of an FPGA-based optimal receiver for FSO laser communications affected by jitter and scintillation

Oscar Cerda
, Jaime Anguita
, Marcelo Guarini

Producción científica: Contribución a una conferencia › Artículo

Resumen

We propose an FSO receiver with adaptive-gain stage and associated filtering to reduce signal amplitude excursion and noise for decoding the received symbols with low error rate. A digital synchronization method together with a sampling strategy is developed for a FPGA-based receiver. The proposed techniques are evaluated through simulation and laboratory experiments under real turbulence.

Idioma original	Inglés estadounidense
DOI	https://doi.org/10.1117/12.2529545
Estado	Publicada - 1 ene. 2019
Evento	Proceedings of SPIE - The International Society for Optical Engineering - Duración: 1 ene. 2019 → …

Conferencia o congreso

Conferencia o congreso	Proceedings of SPIE - The International Society for Optical Engineering
Período	1/01/19 → …

Palabras clave

adaptive amplification
FPGA
Free-space optics
optical turbulence
temporal correlation

Acceder al documento

10.1117/12.2529545

Otros archivos y enlaces

Link to publication in Scopus

Citar esto

@conference{55146b61778543dcbe3212890be9ef2a,

title = "Evaluation of an FPGA-based optimal receiver for FSO laser communications affected by jitter and scintillation",

abstract = "We propose an FSO receiver with adaptive-gain stage and associated filtering to reduce signal amplitude excursion and noise for decoding the received symbols with low error rate. A digital synchronization method together with a sampling strategy is developed for a FPGA-based receiver. The proposed techniques are evaluated through simulation and laboratory experiments under real turbulence.",

keywords = "adaptive amplification, FPGA, Free-space optics, optical turbulence, temporal correlation, adaptive amplification, FPGA, Free-space optics, optical turbulence, temporal correlation",

author = "Oscar Cerda and Jaime Anguita and Marcelo Guarini",

year = "2019",

month = jan,

day = "1",

doi = "10.1117/12.2529545",

language = "American English",

note = "Proceedings of SPIE - The International Society for Optical Engineering ; Conference date: 01-01-2019",

}

TY - CONF

T1 - Evaluation of an FPGA-based optimal receiver for FSO laser communications affected by jitter and scintillation

AU - Cerda, Oscar

AU - Anguita, Jaime

AU - Guarini, Marcelo

PY - 2019/1/1

Y1 - 2019/1/1

N2 - We propose an FSO receiver with adaptive-gain stage and associated filtering to reduce signal amplitude excursion and noise for decoding the received symbols with low error rate. A digital synchronization method together with a sampling strategy is developed for a FPGA-based receiver. The proposed techniques are evaluated through simulation and laboratory experiments under real turbulence.

AB - We propose an FSO receiver with adaptive-gain stage and associated filtering to reduce signal amplitude excursion and noise for decoding the received symbols with low error rate. A digital synchronization method together with a sampling strategy is developed for a FPGA-based receiver. The proposed techniques are evaluated through simulation and laboratory experiments under real turbulence.

KW - adaptive amplification

KW - FPGA

KW - Free-space optics

KW - optical turbulence

KW - temporal correlation

KW - adaptive amplification

KW - FPGA

KW - Free-space optics

KW - optical turbulence

KW - temporal correlation

UR - https://www.scopus.com/pages/publications/85076927332

U2 - 10.1117/12.2529545

DO - 10.1117/12.2529545

M3 - Paper

T2 - Proceedings of SPIE - The International Society for Optical Engineering

Y2 - 1 January 2019

ER -

Evaluation of an FPGA-based optimal receiver for FSO laser communications affected by jitter and scintillation

Resumen

Conferencia o congreso

Palabras clave

Acceder al documento

Otros archivos y enlaces

Huella

Citar esto