Improving Elevation Estimation Accuracy in DOA Estimation: How Planar Arrays Can Be Modified into 3-D Configuration.
Hiroki MoriyaKoichi IchigeHiroyuki AraiTakahiro HayashiHiromi MatsunoMasayuki NakanoPublished in: IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2012)