We present BackFi, a novel communication system that enables high throughput, long range
communication between very low power backscatter devices and WiFi APs using ambient …

Full duplex communication has been well explored in the past decade, with several physical
layer designs proposed for effectively doubling the throughput of mobile devices. However …

Cloud offload is an important technique in mobile computing. VM-based cloudlets have
been proposed as offload sites for the resource-intensive and latency-sensitive …

Assuring the required quality of service, despite the growing volume and variety of Internet of
Things (IoT) traffic, has remained an immense challenge in the popular WiFi networks. The …

Compound TCP will play a central role in future home WiFi networks supporting Internet of
Things (IoT) applications. Compound TCP was designed to be fair but can manifest …

We propose an analytical model for a Wi-Fi network acting as a last-mile Internet access with
multiple long-lived TCP connections on both the up and down links. Our model considers …

WiFi offloading has emerged as a key component of cellular operator strategy to meet the
rich data needs of modern mobile devices. Hence, mobile devices tend to aggressively seek …

Densification of Wi-Fi networks has led to the possibility for a station to choose between
several access points (APs). On the other hand, the densification of APs generates …

How does a dense WiFi network perform, specifically for the common case of TCP
download? While the empirical answer to this question ispoor', analysis and …

Privacy-preserved tracking of WiFi-enabled devices such as smartphones offers a highly
scalable solution for large-scale crowd movement studies. However, extracting knowledge …