Publication | Closed Access
Transmission Systems with Constant Output Power Amplifiers at Low SNR Values: a Generalized Droop Model
24
Citations
6
References
2019
Year
Unknown Venue
Electrical EngineeringLow SnrTransmission SystemsEngineeringSignal Impairment AggregationComputer EngineeringNoisePower ControlUnified ModelTransmission SystemNonlinear Signal ProcessingGeneralized Droop ModelSignal ProcessingNoise ReductionAse Noise Accumulation
We propose a unified model of signal impairment aggregation with fixed-power amplifiers which captures ASE noise accumulation and its combination with nonlinearities. We numerically show discrepancies with AWGN-like models adapted to fixed-gain amplifiers at low SNR values.
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