v | VO index |
V | total VO number |
\(\mathcal {S}\) | cooperative VO set |
\(\mathcal {V}\) | total VO set |
n | data BS index |
N | total data BS number |
k | PRB index |
K v | allocated PRBs number of VO#v |
m | user index |
M v | user number of VO#v |
\({\mathcal {M}}_{v}\) | user set of VO#v |
d v | average user traffic rate demand of VO#v |
b v | minimum PRB number to operate VO#v |
c v | additional claimed PRB number of VO#v |
Y | estimated total PRB number to support the whole service area |
Φ | Shapley value |
y | characteristic function of coalition |
\({K_{n}^{\max }}\) | total PRB number of BS n |
\(P_{n}^{\max }\) | transmission power budget of BS n |
\(R_{{k,n}}^{{m,v}}\) | data rate on PRB k in VO#v of BS n |
\(g_{{k,n}}^{{m,v}}\) | user channel condition on PRB k in VO#v of BS n |
\(a_{{k,n}}^{{m,v}}\) | PRB allocation indicator |
\(p_{{k,n}}^{{m,v}}\) | transmit power on PRB k in VO#v of BS n |
P cn | circuit power of BS n |
η | power amplifier inefficiency |
R tot | total data rate |
P tot | total power assumption |