最后以超宽带认知无线电组成的室内无线个域网为例，给出了平面和空间两种认知场景，并对这两种认知场景进行仿真分析。

Finally, based on an indoor wireless personal area network composed by UWB-CR, the two-dimensional and three-dimensional working scenarios are given respectively, and are simulated and analyzed.

youdao

提出了一种基于认知无线电的自适应超宽带(uwb)窄带干扰抑制方法。

A novel adaptive ultrawideband (UWB) narrowband interference suppression method is presented based on cognitive radio (CR) theory.

youdao