Advances in Mobile Cloud Computing Systems

Mobile Cloud Computing with Telecom Operator Cloud 21

of the capacity of MBS m and the amount of CMM service requested

from the end-user scheduled by MBS m. If the size of the require-

ments is greater than the capacity of the MBS m, we have to choose

the capacity to adapt the real environment, and vice versa.

α and β denote weights, which represent the tradeoff among the

transmission rate, service cost, and interference revenue. Moreover, to

make all the sub-formulas keep the operator symbols unchanged, we

assume that α and β are greater than 0. The optimization problem for

the MBS can be formulated as,

max

s

m

>0, y≥0

U

m

(s

m

,y). (1.4)

The net utility function ...