Indoor localization of mobile devices and tags has received much attention recently, with
encouraging fine-grained localization results available with enough line-of-sight coverage …

Abstract Principal Component Analysis and Fisher Linear Discriminant methods have
demonstrated their success in face detection, recog (cid: 173) nition, and tracking. The …

The enormous success of advanced wireless devices is pushing the demand for higher
wireless data rates. Denser spectrum reuse through the deployment of more access points …

Wireless sensor networks (WSNs) face significant scalability challenges due to the
proliferation of wide-area wireless monitoring and control systems that require thousands of …

The exponentially increasing number of heterogeneous Internet of Things (IoT) devices
motivate us to explore more efficient and higher throughput communication, especially at the …

A distributed MIMO system consists of several access points connected to a central server
and operating as a large distributed multi-antenna access point. In theory, such a system …

With the exponentially increasing number of Internet of Things (IoT) devices and the huge
volume of data generated by these devices, there is a pressing need to investigate a more …

Smart spaces, such as smart homes and smart offices, are common Internet of Things (IoT)
scenarios for building automation with networked sensors. In this paper, we suggest a …

Explosive growth of WiFi traffic calls for new technologies to dramatically improve spectrum
efficiency. In this paper, we propose an approach to adapt the spectrum on a per-frame …

Channel occupancy rate (COR) is the fraction of the time that a channel is occupied, ie,
contains signal (s) in addition to noise. Estimation of COR is important, eg, in cognitive radio …