A review of Plesiochronous Digital Hierarchy (PDH) and Synchronous Digital Hierarchy (SDH).

Olabenjo Babatunde Salim Mbarouk

Published in: CoRR (2014)

Keyphrases

lower level
databases
real time
genetic algorithm
social networks
information systems
multi agent
evolutionary algorithm
wireless sensor networks
low level
high speed
hierarchical structure
digital content
circuit design
hierarchical structures