As a developing technology, UWB brings many new features, such as pi-conet-based topology, mixed time-division multiple access (TDMA) and carrier sense multiple access with collision avoidance (CSMA/CA) channel access method, etc.

• 作为一个新兴技术,UWB带来了许多新的特性,如基于皮克网(piconet)的网络拓扑,混合了时分复用(TDMA)和载波监听复用/冲突避免(CSMA/CA)的信道访问方式等。