A Novel Joint Problem of Routing, Scheduling, and Variable-Width Channel Allocation in WMNs

Table 2

Result of 5 MHz fixed-width channel allocation.

5 MHz fixed-width	Column generation		Our approach
Time slot 𝑡	Active links	Activation time (sec)	Active links	Activation time (sec)
1	(1, 2)	0.467333	(0, 3), (1, 2)	1.61815
2	(3, 1)	4.56187	(3, 1)	4.56187
3	(0, 3), (1, 2)	1.15082	—	—
Total activation time		6.18002		6.18002