scope:

The present document applies to transceivers, transmitters and receivers utilizing Ultra WideBand (UWB) technologies and used for location tracking purposes. The present document applies to impulse, modified impulse and RF carrier based UWB communication technologies. The present document applies to fixed, mobile or portable applications, e.g. the present document applies to the following equipment types: • stand-alone radio equipment with or without its own control provisions; • plug-in radio devices intended for use with, or within, a variety of host systems, e.g. personal computers, handheld terminals, etc.; • plug-in radio devices intended for use within combined equipment, e.g. cable modems, set-top boxes, access points, etc.; • combined equipment or a combination of a plug-in radio device and a specific type of host equipment. The present document applies to UWB equipment with an output connection used with a dedicated antenna or UWB equipment with an integral antenna. The present document covers three