Having little or no cell phone signal can be cause for panic. If you can't call anyone, you have no lifeline. And if you have ...

The new biosensing technique eliminates the need for wires by employing wireless antennas. These organic electro-scattering ...

When poor cellular reception exists in campus buildings, the Wireless Governance Committee (WGC) recommends Wi-Fi Calling be utilized rather than the historical approach of deploying a Distributed ...

The signal CQ was commonly used among wireless operators -- and land-based telegraphers before them -- as a time-saving means of addressing all stations from one signal. The ability of CQ to ...