Attention-aided partial bidirectional RNN-based nonlinear equalizer in coherent optical systems

Keyphrases

• Coherent Optical Systems 100%
• Nonlinear Equalizer 100%
• Bidirectional RNN 100%
• Neural Network 66%
• Bidirectional Recurrent Neural Network 66%
• Single Channel 33%
• Single-mode Fiber 33%
• Attention Mechanism 33%
• Novel Design 33%
• Equalizer 33%
• Input Symbol 33%
• Nonlinear Region 33%
• 64QAM 33%
• Complexity Reduction 33%
• Real multiplication 33%
• Input Sequence 33%
• Hidden Representation 33%
• Optimal Transmit Power 33%

Engineering

• Optical Systems 100%
• Equalizers 100%
• Recurrent Neural Network 50%
• Single Channel 25%
• Optical Communication System 25%
• Q Factor 25%
• Fiber Span 25%
• Single Mode Fibers 25%
• Nonlinear Region 25%
• Received Symbol 25%
• Complexity Reduction 25%
• Input Sequence 25%
• Input Symbol 25%