The vast demand for diverse applications raises new networking challenges, which have
encouraged the development of a new paradigm of Internet of Things (IoT), eg, LoRa. LoRa …

Low-Power Wide-Area Networks (LPWANs) are an emerging Internet-of-Things (IoT)
paradigm, which caters to large-scale and long-term sensory data collection demand …

The emergence of programmable switches offers a new opportunity to revisit ISP-scale
defenses for volumetric DDoS attacks. In theory, these can offer better cost vs. performance …

This article presents the design and implementation of PCube, a phase-based parallel
packet decoder for concurrent transmissions of LoRa nodes. The key enabling technology …

Sketching algorithms or sketches enable accurate network measurement results with low
resource footprints. While emerging programmable switches are an attractive target to get …

New networking issues are presented by the increasing need for a wide variety of
applications, which has spurred the creation of a new internet of things (IoT) paradigm, such …

Network monitoring and measurement have always been critical components of network
management. Recent developments in sketch-based monitoring techniques and the …

Energy efficiency is an increasingly crucial consideration due to the battery-powered end
devices in LoRa networks. With the adoption of chirp spread spectrum modulation, end …

System operators are often interested in extracting different feature streams from multi-
dimensional data streams; and reporting their distributions at regular intervals, including the …

Abstract Low-Power Wide Area Networks (LPWANs) enable large-scale Internet of Things
(IoT) applications. LoRa is a promising LPWAN technology, but LoRa nodes are battery …