Ultra-wideband as a short-range, ultra-highspeed wireless communications technology

摘要

Ultra-wideband technologies have been proposed to provide ultra-high speed data rates for short-range communications. In the United States, the systems have been approved for use in the frequency band 3.1 GHz to 10.6 GHz. It supports bit rate greater than 100 Mbps within a 10-meter radius. UWB communications coexist with other wireless networking standards such as 802.11 LAN, 802.16 MAN and WAN.