Table 2 System parameters in cell-edge region
From: On the power allocation strategies in coordinated multi-cell networks using Stackelberg game
Parameter | Definition |
|---|---|
N out | Number of users located randomly in cell-edge region of each cell |
C | Number of clusters |
B | Number of cells belonging to each cluster |
\({\sigma _{0}^{2}}\) | Additive noise power |
\(h_{i,l_{i}}^{{c,c,b}}\) | Channel gain between user i of cluster c on channel l i and b th BS of its cluster |
\(h_{i,l_{i}}^{{c,j,b}}\) | Channel gain between user i of cluster c on channel l i and b th BS of cluster j |
\(p_{i,l_{i}}^{{c,c,b}}\) | Transmitted power from BS b of cluster c to its i th user on channel l i |
\(p_{i,l_{i}}^{{c,j,b}}\) | Transmitted power to user i of cluster c on channel l i from b th BS cluster j |
\(\gamma _{i,l_{i}}^{c,b}\) | SINR of user i in cluster c on channel l i received from b th BS of its cluster |
\(\gamma _{i,l_{i}}^{c}\) | Total SINR of user i in cluster c on channel l i |
γ th | Minimum target SINR of users |
p max | Maximum affordable transmitting power |