The ability to fine-tune communication performance is key to meeting the requirements of
Internet of Things applications. While years of low-power wireless research now allows …

Distance-based ultrasonic positioning systems (UPSs) using trilateration have been adopted
in various types of applications across a wide variety of fields. Recently, the use of a chirp …

Bluetooth Low Energy (BLE) is the short-range, single-hop protocol of choice for the edge of
the IoT. Despite its growing significance for phone-to-peripheral communication, BLE's …

Low-power and lossy networks (LLNs) enable diverse applications integrating many
resource-constrained embedded devices, often requiring interconnectivity with existing …

As the number and heterogeneity of appliances in smart buildings increases, identifying and
controlling them becomes challenging. Existing methods face various challenges when …

Billions of Internet-of-Things (IoT) devices such as sensors, actuators, computing units, etc.,
are connected to form IoT platforms. However, it is observed that such hardware platforms …

The ability of fine-tuning the performance of Bluetooth Low Energy (BLE) communication is
essential to create low-power wireless applications with heavy user interaction, such as …

Edge computing enables new, low-latency services close to data producers and consumers.
However, edge service management is challenged by high hardware heterogeneity and …

Distance-based ultrasonic positioning syst-ems (UPSs) using the trilateration algorithm have
been adopted in various types of applications across a wide variety of fields. Recently, the …

Users of smart devices frequently need to exchange data with people nearby to them. Yet
despite the availability of various communication methods, data exchange between co …