Unsere Konferenzpaper "Multi-Source Direction of Arrival Estimation of Noisy Speech using Convolutional Recurrent Neural Networks with Higher-Order Ambisonics Signals", "Towards Wave-Domain Adaptive Filtering for Multichannel Acoustic Echo Cancelation in Higher-Order Ambisonics Systems" und "Direction of Arrival Estimation of Noisy Speech using Convolutional Recurrent Neural Networks with Higher-Order Ambisonics Signals" wurden bei der EUSIPCO 2021 angenommen.