Multi-antenna OFDM channel feedback compression exploiting sparsity. - Thorsten Wild; Cornelis Hoek; Guenther Herzog; Johannes Koppenborg (EW, 2013)

Test of Downlink Joint Transmission with Distributed Antennas. - Johannes Koppenborg; Cornelis Hoek; Thorsten Wild; Guenther Herzog (WSA, 2013)

Performance assessment of multi user inter cell interference alignment with measured channels. - Danish Aziz; Syed Ammar Iqbal Ahmed; Cornelis Hoek; Guenther Herzog; Johannes Koppenborg (PIMRC, 2014)