Convolutional codes represent a cornerstone in modern communications, offering a method for continuously encoding data streams to mitigate errors due to interference and noise. These codes operate by ...

(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 ...

Dr. James McCaffrey of Microsoft Research details the "Hello World" of image classification: a convolutional neural network (CNN) applied to the MNIST digits dataset. The "Hello World" of image ...

Manhasset, N.Y. – Researchers at the University of Alberta have successfully implemented a form of low-density parity-check (LDPC) coding on FPGAs that could greatly enhance the architectural ...

Trellis-coded modulations using an “industry standard” 64-state,rate 1/2 convolutional code on M-ary PSK constellations have beenproposed and patented to improve the bandwidth utilization ofsatellite ...