2000 character limit reached
MIMO Z-Interference Channels: Capacity Under Strong and Noisy Interference (0911.4530v1)
Published 24 Nov 2009 in cs.IT and math.IT
Abstract: The capacity regions of multiple-input multiple-output Gaussian Z-interference channels are established for the very strong interference and aligned strong interference cases. The sum-rate capacity of such channels is established under noisy interference. These results generalize known results for scalar Gaussian Z-interference channels.