Designing Finite Alphabet Iterative Decoders of LDPC Codes Via Recurrent Quantized Neural Networks

Computer Science

• low density parity check code 100%
• Neural Network 100%
• Binary Symmetric Channel 66%
• Belief Propagation 16%
• Quantization (Signal Processing) 16%
• Fast Convergence 16%
• Floating Point 16%
• Additive White Gaussian Noise 16%
• Network Parameter 16%
• Message Update 16%
• Superior Performance 16%
• Channel Coding 16%
• Propagation Algorithm 16%

Keyphrases

• Quantized Neural Networks 100%
• Joint Training 50%
• Training Scheme 25%
• Straight-through 25%
• Surrogate Gradient 25%