Table 2 Parameters for \({\mathbf {C}}_{{\mathrm {UCA,2}}}\) maximizing the average correlation in the SCM UMa environment
From: Parametric codebook design for efficient signal transmission using uniform circular arrays
\(\Phi\) | 0° | 15° | 30° | 45° | 60° |
|---|---|---|---|---|---|
\(\alpha _1\) | \(-158^{\circ }\) | \(-182^{\circ }\) | \(-148^{\circ }\) | \(-122^{\circ }\) | \(-84^{\circ }\) |
\(\alpha _2\) | \(-142^{\circ }\) | \(-88^{\circ }\) | \(-68^{\circ }\) | \(-44^{\circ }\) | \(-10^{\circ }\) |
\(\alpha _3\) | \(-46^{\circ }\) | \(-12^{\circ }\) | \(14^{\circ }\) | \(26^{\circ }\) | \(26^{\circ }\) |
\(\beta _1\) | \(66^{\circ }\) | \(68^{\circ }\) | \(70^{\circ }\) | \(76^{\circ }\) | \(78^{\circ }\) |
\(\beta _2\) | \(72^{\circ }\) | \(68^{\circ }\) | \(74^{\circ }\) | \(76^{\circ }\) | \(74^{\circ }\) |
\(\beta _3\) | \(68^{\circ }\) | \(66^{\circ }\) | \(68^{\circ }\) | \(68^{\circ }\) | \(70^{\circ }\) |