Channel capacity of spatial division multiple access schemes
B. Suard, Guanghan Xu, Hui Liu, T. Kailaith · 2002
The radio frequency spectrum for wireless communications is a finite and scarce resource, there is a fundamental limit on the radio channels which can be made available to mobile communication. We study the capacity limit of a wireless system with multiple receivers using an information theoretic model. We showed that the capacity region expands and varies between two boundaries depending on the relative positions of the users.>