On the Equivalence of Degraded Gaussian MIMO Broadcast Channels

Lennart Gerdes, Maximilian Riemensberger, Wolfgang Utschick. On the Equivalence of Degraded Gaussian MIMO Broadcast Channels. In WSA 2015, 19th International ITG Workshop on Smart Antennas, Ilmenau, Germany, 3-5 March 2015. pages 1-5, VDE Verlag / IEEE, 2015. [doi]