Among the new ZigBee wireless standard’s many desirable attributes, “low-power” is perhaps the most frequently mentioned. That descriptor sits at the center of the ZigBee Alliance mission statement, ...

Unforeseen RF transmission impairments, such as cordless phones that use the 2.4GHz band, can cause frustration when deploying wireless LANs. In order to maintain happy users, it’s a good idea to ...

In this month’s column, we take a look at a short-distance two-way ranging system using a 5.8-GHz carrier to supply not only precise and accurate distance measurements but also complementary ...

The differences between conducted and over-the-air (OTA) testing. The hardware building blocks of a conducted RF test environment. The measurements to keep in mind when it comes to verification. From ...

Q: With the need to monitor power and the environment within our data center, will wireless technology be able to function for this application with all of the metal racks, chassis, cabinets, etc.?

We are featuring the products that won the Radio World Best of Show Award at the recent NAB Show. Winners were chosen by a panel of radio engineers and RW editorial staff for their innovation, feature ...

A real-time system combining a simulator and a GNSS propagation model reproduces an authentic multipath environment. The propagation model relies on a 3D-model reconstruction of the urban environment, ...