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Handbook on Mobile and Ubiquitous Computing: Status and Perspective
0.5 0.6 0.7 0.8 0.9
6
7
8
9
10
11
12
Number of required wavelengths
Load
(a)
ASP
FPLC
HABR
0.4 0.5 0.6 0.7 0.8
16
17
18
19
20
21
22
Number of required wavelengths
Load
(b)
ASP
FPLC
HABR
Figure 24.17 Number of required wavelengths to guarantee less than 2% blocking probability.
(a) NSF. (b) EON.
tables before connection requests arrive, so the HABR algorithm does not increase the setup time
in comparison with other alternate routing methods.
24.6 Complexity Analysis
24.6.1 ABR Algorithm
24.6.1.1 Computation Times for Route Setup
The setup delay includes many factors such as computation time for determining ...