Title :
On Frame Synchronization of PCM Systems
Author :
Munhoz, Denis T R ; De Marca, J. Roberto B. ; Arantes, Dalton S.
Author_Institution :
Universidade Estadual de Campinas, Campinas, S.P. Brazil
fDate :
8/1/1980 12:00:00 AM
Abstract :
A new strategy for frame synchronization of PCM muitlplex systems which use pulse stuffing (justification) is proposed. In devising this technique, the compatibility with existing CCITT systems was taken into consideration. Comparisons between the proposed strategy and the CCITT recommended system are made in terms of average holding time, average time for detection of synchronization loss, and average synchronization recovery time. The proposed strategy proved to be significantly better in total synchronization time without sacrificing its holding time capacity.
Keywords :
Frame synchronization; PCM signal detection; Control systems; Error correction; Helium; Hydrogen; Multiplexing; Petroleum; Phase change materials; Telecommunication control;
Journal_Title :
Communications, IEEE Transactions on
DOI :
10.1109/TCOM.1980.1094798
