Interference Analysis of UWB Systems for IEEE Channel Models Using First- and Second-Order Moments.

Statistical moments of the inter-path interference, the inter-chip interface and the intersymbol interference in a direct-sequence binary phase shift keying ultra-wide bandwidth (UWB) system are analyzed for the IEEE UWB channel models. Exact expressions for the first- and second-order moments are derived. The effects of the duration of the monocycle pulse, the spreading gain, and the number of interfering symbols on the average powers of the interference are examined. [ABSTRACT FROM AUTHOR]