Now showing items 1-2 of 2

    • On the Asymptotic Performance of Multiple Antenna Channels with Fast Channel Feedback 

      Khoshnevis, Ahmad; Sabharwal, Ashutosh (2005-10-01)
      In this paper, we analyze the asymptotic performance of multiple antenna channels where the transmitter has either perfect or finite bit channel state information. Using the diversitymultiplexing tradeoff to characterize ...
    • Power efficient broadcast scheduling with delay deadlines 

      Rajan, Dinesh; Sabharwal, Ashutosh; Aazhang, Behnaam (2004-10-01)
      In this paper, we present a framework for the design of minimal power schedulers that satisfy average packet delay bounds for multiple users in a Gaussian wireless broadcast channel. We completely characterize the achievable ...