Idioma:

Uplink serial relay laser satellite communication over turbulent channel: performance analysis

Refaai, Ali ; Newagy, Fatma ; Fathy Abo Sree, Mohamed ; Aly, Moustafa H. ; Elhennawy, Hadia ; Abaza, Mohamed

Optical and quantum electronics, 2023-03, Vol.55 (3), Article 249 [Periódico revisado por pares]

New York: Springer US

Texto completo disponível

Citações Citado por

Enviar para

Título:
Uplink serial relay laser satellite communication over turbulent channel: performance analysis
Autor: Refaai, Ali ; Newagy, Fatma ; Fathy Abo Sree, Mohamed ; Aly, Moustafa H. ; Elhennawy, Hadia ; Abaza, Mohamed
Assuntos: Bit error rate ; Characterization and Evaluation of Materials ; Computer Communication Networks ; Electrical Engineering ; Lasers ; Optical Devices ; Optics ; Photonics ; Physics ; Physics and Astronomy ; Radio frequency ; Relay satellites ; Satellite communications ; Space communication ; Turbulence ; Uplinking
É parte de: Optical and quantum electronics, 2023-03, Vol.55 (3), Article 249
Descrição: Optical space communication as a relay satellite system has been employed. The use of laser satellite communication (SatCom) can alleviate the issues that RF satellite communication encounters. In this study, channel turbulence, additional technologies, intensity modulation direct detection (IM/DD), decoding, and forwarding (DF) are used to evaluate the effectiveness of a proposed laser uplink satellite relay communication model in terms of outage probability (OP) and bit error rate (BER) indicators. This article looks at the necessary channel properties to analyze how operating wavelength affects system performance and compares our results with those of the optical direct link. The performance of the system is investigated by looking at the necessary system parameters, which show the superiority of the proposed system over the optical downlink SatCom, which can improve the required aperture radius up to 10% and the overall system performance up to 57%.
Editor: New York: Springer US
Idioma: Inglês

Voltar para lista de resultados

Realização: Logos de Redes Sociais:

Uplink serial relay laser satellite communication over turbulent channel: performance analysis

Refaai, Ali ; Newagy, Fatma ; Fathy Abo Sree, Mohamed ; Aly, Moustafa H. ; Elhennawy, Hadia ; Abaza, Mohamed

New York: Springer US

Buscando em bases de dados remotas. Favor aguardar.