What is distribution delay?
On outgoing signals, distribution delay simply adds to both propagation and contamination delays. The resulting data lag remains largely uncritical unless a system is to operate at high clock frequencies in which case the prolonged propagation delay will be felt.
What is normal distribution in pattern recognition?
Normal distribution, also known as the Gaussian distribution, is a probability distribution that is symmetric about the mean, showing that data near the mean are more frequent in occurrence than data far from the mean. In graphical form, the normal distribution appears as a "bell curve".