White Papers
Below are a collection of our “White Papers” – technical articles on topics relevant to the IOT sector. We look to cover new technologies, applications in key markets and industry trends that may be of interest to our customers.
What Affects Real-World RF Performance
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
PPE solutions using wireless technology
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
Challenges in making RF Connections with Wearable Devices
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
Evolution of IOT Devices
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 Channel Sounding – What is it, how does it work, and how well will it work
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
The Antenna Dilemma – Single or Multiple Antennas for Bluetooth Channel Sounding
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