Combining high-precision sensing with Artificial Intelligence, the
UWB car key is able to learn personal gestures for easy opening of the vehicle doors.
At one company that makes glass panes for the automotive industry, tracking carts in real time with
UWB beacons has cut out the time the company previously spent sending people out to locate panes on specific carts.
In addition to the study of guanxi and unethical decision making, research on workplace exclusion can also provide some inspiration in understanding the relationship between guanxi and
UWB. As is well-known in China, Chinese people tend to present a clear distinction between their inner circle and outer circle, under the influence of the differential order pattern and circle culture: they are close to people in their inner circle and alienated from people in the outer circle (Cheng, 1995; Ma & Qu, 2007).
In order to investigate the proposed reconfigurable filtering system, the printed monopole
UWB structure is chosen.
In [11], a high isolation MIMO antenna was designed for
UWB applications and was exposed; between two of its elements, a comb-line structure was inserted in order to achieve high isolation.
It can be seen that the proposed antenna has an ultrawide operating band from 2.7 to 12.3 GHz for S11 [less than or equal to] -10 dB, which covers the entire
UWB band.
The antenna operates in the
UWB range (3.1GHz to 10.6GHz) and the WIMAX band is completely notched when 'Wr' is 1.0mm wide.
By comparing the
UWB's properties with the sinusoidal carrier-based system, the following are the
UWB's advantages.
The geometry of the proposed
UWB BPF using DGS is shown in Fig.
In recent years, multiple access
UWB communication has been a hot research topic as the development of
UWB technologies.