Wireless networks have been widely deployed for many Internet-of-Things (IoT)
applications, like smart cities and precision agriculture. Low Power Wide Area Networking …

Low-power wireless communication is a central building block of cyber-physical systems
and the Internet of Things. Conventional low-power wireless protocols make avoiding packet …

Long Range (LoRa) is a Low-power Wide-area Network technology designed for the
Internet of Things. In recent years, it has gained significant momentum among industrial and …

We can often detect from a person's utterances whether he or she is in favor of or against a
given target entity—one's stance toward the target. However, a person may express the …

LoRa has emerged as a promising Low-Power Wide Area Network (LP-WAN) technology to
connect a huge number of Internet-of-Things (IoT) devices. The dense deployment and an …

In this article, we explore a new design paradigm of duty-cycling mechanism that supports
low-power devices to fully turn channel contention into transmission opportunities. To …

In orchards, tree-level localization of robots is critical for smart agriculture applications like
precision disease management and targeted nutrient dispensing. However, prior solutions …

LoRa has been shown as a promising platform for connecting large scale of Internet of
Things (IoT) devices, by providing low-power long-range communication with a low data …

The discovery of Wireless Power Transfer (WPT) technologies makes charging more
convenient and reliable. Among all the existing WPT technologies, directional WPT is more …

LoRa networks have been deployed in many orchards for environmental monitoring and
crop management. An accurate propagation model is essential for efficiently deploying a …