Annex 1� UWB terms, definitions and abbreviations
�1���� UWB terms and definitions
�2���� Abbreviations related to UWB
Annex 2� General characteristics of UWB technology
�1���� Potential high-density use
�2���� High data rate
�3���� Secure communications
�4���� Robust communications
�5���� Communication system capacity
�6���� UWB power spectra
������� 6.1���� Requirement for a large bandwidth
������� 6.2���� Pulse shaping
������� 6.3���� UWB modulations
����������������� 6.3.1���� Pulse position modulation (PPM)
����������������� 6.3.2���� Bi-phase modulation (BPM)
����������������� 6.3.3 �����Pulse amplitude modulation (PAM)
����������������� 6.3.4 �����On-off keying (OOK) modulation
����������������� 6.3.5 �����Chirp modulated UWB
����������������� 6.3.6 �����Modulation by a pair of opposite polarity doublets
����������������� 6.3.7���� Direct sequence and direct sequence code-division
multiple access (DS‑CDMA) UWB
������ 6.4 �����Multiband modulation and multi-user techniques
����������������� 6.4.1���� Multiband orthogonal frequency division
multiplexing (MB-OFDM)
����������������� 6.4.2���� Frequency hopping for multiband (FH-UWB)
����������������� 6.4.3���� Time division multiple frequency modulation for
multiband
���������������� �6.4.4 �����Cross-band flexible multiple access for multiband
�7���� Common signalling mode (CSM)
�8���� Multipath effects
�9���� Imaging and location capabilities
Annex 3� Technical and operational characteristics of devices using UWB
technology
�1���� Operational characteristics
������� 1.1���� Operational characteristics of ground penetrating radars
�2���� Technical characteristics of UWB devices
������� 2.1���� Communications devices and measurement systems
������� 2.2���� Vehicular radar systems
������� 2.3���� GPR systems
�3���� Activity factor of devices using UWB technology
������� 3.1���� Activity factors and technology penetration of 24 GHz
vehicular short-range radar (SRR) devices
����������������� 3.1.1���� Pulsed devices, pulse gating and activity factor
����������������� 3.1.2� ���SRR modes of operation
����������������� 3.1.3���� Activity factor typical value estimation for different
SRR operation modes
����������������� 3.1.4���� Technology penetration estimation
������� 3.2���� Activity factor description for location sensing and tracking
systems
������� 3.3���� Activity factor of communication devices using UWB technology
����������������� 3.3.1���� Activity factor for indoor communication devices
����������������� 3.3.2���� Activity factor for outdoor communication devices
������� 3.4���� Activity factors of other types of devices using ultra-wideband
technology
�