Interference Mitigation Framework for Cellular Mobile Radio Networks

Table 2

Mathematical notation.

Meaning	Notation
Scalars, functions	𝑎
Vectors, matrix elements	a
Element 𝑘 of vector a 𝑛	a 𝑛[𝑘]
Matrices	A
Sets	𝒜
Cardinality of 𝒜	|𝒜|
|𝒜|=𝑁	𝒜^𝑁
Vector a transposed	a 𝑇
Vector a hermitian	a 𝐻
Pseudo-inverse of matrix A	A †