Reduced complexity maximum likelihood sequence estimator for high-speed fiber optic communication systems

Carrer, Hugo Santiago; Crivelli, Diego Ernesto; Hueda, Mario Rafael

info:eu-repo/semantics/article

Fecha

2005-12

Registro en:

Carrer, Hugo Santiago; Crivelli, Diego Ernesto; Hueda, Mario Rafael; Reduced complexity maximum likelihood sequence estimator for high-speed fiber optic communication systems; Universidad Nacional del Sur. Centro Argentino de Información Científica y Tecnológica. Planta Piloto de Ingeniería Química; Latin American Applied Research; 35; 2; 12-2005; 99-104

0327-0793

http://hdl.handle.net/11336/114793

1851-8796

CONICET Digital

CONICET

https://repositorioslatinoamericanos.uchile.cl/handle/2250/4309312

Autor

Carrer, Hugo Santiago

Crivelli, Diego Ernesto

Hueda, Mario Rafael

Institución

Consejo Nacional de Investigaciones Científicas y Tecnológicas (Argentina)

Resumen

In this paper we present a new reduced complexity maximum likelihood sequence detector for intensity modulation / direct detection (IM/DD) fiber optic systems. The proposed detector takes into account the presence of thermal and amplified spontaneous emission (ASE) noise. The results presented here show a negligible performance degradation from the optimum receiver, while implementation complexity is significantly reduced. The mathematical models derived in this paper are attractive for the design and analysis of very high speed optical receivers.

Materias

Fiber optics

ASE noise

Statistical model

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