Kuech, F.F.KuechKallinger, M.M.KallingerSchultz-Amling, R.R.Schultz-AmlingGaldo, G. delG. delGaldoAhonen, J.J.AhonenPulkki, V.V.Pulkki2022-03-102022-03-102008https://publica.fraunhofer.de/handle/publica/35833210.1109/HSCMA.2008.4538682en621Directional audio coding using planar microphone arraysconference paper