The SystemView UWB Wireless Personal Area Network Library implements the channel model described in the IEEE P802.15-02/368r5- SG3 document, the Multi-Band Orthogonal Frequency Division Multiplexing (MB-OFDM) physical layer proposal described in the IEEE P802.15-3a/541r1 document, and the Direct Sequence (DS-UWB) physical layer proposal described in the IEEE P802.15-04/0137r00137r3 document. Information that is related to the Media Access Control (MAC) layer that is found in the physical layer proposals can be found section of the IEEE P802.15.3/D15 document.