Table 1 Overview of used symbols for power allocation
Symbol | Meaning | Place of computation |
|---|---|---|
\(\gamma _{k}\) | \(E\{ {\textbf{v}}^{H}_{k} \hat{{\textbf{h}}}_{k}\}\) | NC |
\(\upsilon _{ki}\) | \(E\{ |{\textbf{v}}^{H}_{k} \hat{{\textbf{h}}}_{i}|^{2} \}\) | NC |
\(\xi _{ki}\) | \(E\{ {\textbf{v}}^{H}_{k} {\textbf{C}}_{i} {\textbf{v}}_{k}\}\) | NC |
\(\nu _{k}\) | \(E\{ {\textbf{v}}^{H}_{k} {\textbf{R}}^{\mathrm{UL}}_{{\textbf{n}} {\textbf{n}}} {\textbf{v}}_{k}\}\) | NC |
\(\mu _{k}\) | \(E\{ {\textbf{v}}^{H}_{k} {\textbf{v}}_{k}\}\) | NC |
\(\xi ^{l}_{ki}\) | \(E\{ {\textbf{v}}^{H}_{kl} {\textbf{C}}_{il} {\textbf{v}}_{kl}\}\) | AP |
\(\nu ^{l}_{k}\) | \(E\{ {\textbf{v}}^{H}_{kl} {\textbf{R}}^{\mathrm{UL}}_{{\textbf{n}}_{l} {\textbf{n}}_{l}} {\textbf{v}}_{kl}\}\) | AP |
\(\mu ^{l}_{k}\) | \(E\{ {\textbf{v}}^{H}_{kl} {\textbf{v}}_{kl}\}\) | AP |