Research Article

Interference-Aware and Spectral-Efficient Resource Allocation Using Complete Graphs for the D2D Communication

Table 1

Parameters and definitions.

ParameterDefinition

The number of all vertices
Vertex set of jth complete graph
Matrix formed by all complete graphs
Element in the ith row and kth column of
Sum of all elements in ith row of
Number of RBs required by vertex
Degree of vertex