Capacity of MIMO Systems without CSI RaviKiran Gopalan, Teng Li, Shyam Ranganathan, Krishnan Padmanabhan and Oliver M. Collins rgopalan@nd.edu, tli@nd.edu, srangana@nd.edu, kpadmana@nd.edu, ocollins@nd.edu. Department of Electrical Engineering University of Notre Dame Notre Dame, IN 46556 Capacity of MIMO Systems without CSI – p.1/26