Abstract
A new and tight lower bound on the number of ADMs with arbitrary nonuniform traffic demands in a SONET/WDM ring network is derived. Simulations show that this lower bound is much tighter than the previous one and for some cases it reaches the infimum.
Original language | English |
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Pages (from-to) | 824-825 |
Number of pages | 2 |
Journal | Electronics Letters |
Volume | 40 |
Issue number | 13 |
DOIs | |
Publication status | Published - 2004 |
Externally published | Yes |