Convolutional codes were discovered by Peter Elias in 1954 (Elias, 1954) and since then many researchers have dedicated time tounderstand the properties and the structure of such codes (Lin and Palais ...
(1) A type of AI architecture. See convolutional neural network. (2) A type of forward error correction (FEC) in communications. See channel coding. THIS DEFINITION ...
Polar codes are a channel coding technology and all channel coding technology works in basically a quite similar way. Communication links are susceptible to errors due to random noise, interference, ...