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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