August 27, 2018

FEC Encryption

FEC Encryption Forward Error Correction (FEC) encryption combines encryption and channel coding technologies to effectively correct errors in data transmission while simultaneously encrypting the received information. Many programs achieve this by embedding encryption modules into a correction encoder. Prior to the 1980s, cryptography and channel coding were largely approached as separate disciplines. In the late 80s, however, the McEliece system [...]

August 27, 2018

Frame Rate

Frame Rate Haivision’s EVP of product development and CTO, Mahmoud Al-Daccak, gives a more detailed definition of frame rate in this video.  Frame Rate refers to the frequency at which consecutive images are displayed, and is typically expressed in frames per second (fps). Whether discussing film and video cameras, computer graphics, or motion capture systems, the term frame rate has the [...]