Ultra-wide-band(UWB)technologycombinedwithmultipletransmitandreceiveantennas(MIMO)isaviablewaytoachievedataratesofmorethan1Gb/sforwirelesscommunications.UWBistypicallyappliedtoshort-rangeandthereforemainlyindoorcommunicationsinenvironmentscharacterizedusually