The study of system-interferences in ship UWB communications

Abstract

The Ultra-wideband transmission techniques have wide foreground in martial communications because of having so many advantages such as high band width, high bit rate, low power consumption and low cost. With the character of ship-communications a net-structure for UWB was present in the paper. The interference when two asynchronous UWB communication systems work together was study and simulated. Such intra-system interference can be restrained by increasing the length of pseudo noise (PN).