Research Article

Online Supervisory Control and Resource Management for Energy Harvesting BS Sites Empowered with Computation Capabilities

Table 2

System parameters.

Parameter Value

Total BSs,
Max. number of VMs,
Min. number of VMs,
Time slot duration, min
Operating power, W
Energy overheads for switching VM,
Max. computation workload per VM, MB
Max. allowed processing time, s
Energy cons. of network interfaces, J
Cost of exchanging one unit of data, 6 J/byte
Processing rate set,
Static energy consumed by VM, J
Max. energy cons. by VM at , 10 J
Energy storage capacity, 490 kJ
Lower energy threshold, 30% of
Upper energy threshold, 70% of
Low traffic threshold, MB