Title :
Novel sampling technique for digital video demultiplexing, descrambling and channel selection
Author :
Faulkner, D.W. ; Russ, D.M. ; Douglas, Deborah ; Smith, Peter J.
Author_Institution :
British Telecom Res. Labs., Ipswich
fDate :
5/26/1988 12:00:00 AM
Abstract :
Describes a novel method of distributing a large number of digital video channels over a passive optical fibre network, while allowing the use of baseband binary receive equipment. The synchronous TDM is sampled, and receive channels are descrambled using a programmable delay-lock loop
Keywords :
digital signals; optical fibres; optical links; time division multiplexing; video signals; baseband binary receive equipment; descrambling; digital video demultiplexing; passive optical fibre network; programmable delay-lock loop; receive channels; sampling technique; synchronous TDM;
Journal_Title :
Electronics Letters
