Distributed protocol for removal of loop backs and optimum allocation of p-cycles to minimize the restored path lengths
p-Cycle-based protection is one of the most promising techniques of span protection in
optical networks because of mesh-like efficiency and ring-like speed. We have presented a …
optical networks because of mesh-like efficiency and ring-like speed. We have presented a …
Second phase reconfiguration of restored path for removal of loop back in p-cycle protection
P-cycles are one of the most promising techniques used for span protection in optical
networks. However when p-cycle is used to provide protection to any failed span, there may …
networks. However when p-cycle is used to provide protection to any failed span, there may …
[PDF][PDF] Study of p-cycle based protection in optical networks and removal of its shortcomings
R Asthana - 2007 - iitk.ac.in
A lot has been discussed in the literature about the formation of the p-cycles; however, there
are various issues still to be addressed. One such issue is the length of the restored path. In …
are various issues still to be addressed. One such issue is the length of the restored path. In …
Removal of loop back in p-cycle protection: Second phase reconfiguration
P-cycles are one of the most promising techniques of span protection used in optical
networks. However the protection path provided by p-cycle may contain some nodes, which …
networks. However the protection path provided by p-cycle may contain some nodes, which …
The effect of removal of loop back on the reliability of the restored paths provided by p-cycles
The p-cycles have been proved to be very effective technique of span protection due to its
capacity efficiency and restoration speed. However, in most of the restored paths which are …
capacity efficiency and restoration speed. However, in most of the restored paths which are …