What affects real world RF performance? RF is sometimes seen as a kind of “Black Magic”, where things behave in some mysterious unfathomable way. In other cases, it is treated

Personal Protective Equipment (PPE) encompasses a wide range of products, and many of the most common and useful are in the low tech category, such as the humble hard hat

Wearable devices generate unique challenges for radio communications. Radio solutions are designed for the “default case” of the RF component sitting on a PCB, mounted in a plastic box, with

Early IOT devices were typically based on quite simple architectures. Typically, they would incorporate a simple microprocessor, a sometimes separate radio chip (often Bluetooth Low Energy), and some sensors; their

Bluetooth Low Energy has established itself as one of the most successful communication technologies over the 15 years of its existence. Arguably it was the technology that launched the IOT

Many of the demonstrations of Bluetooth Channel sounding seen at Expos or other similar event have used Multiple Antenna solutions (MIMO). This has been promoted as giving the most accurate