This study presents a smart cognitive sensor “iRecorder” that can spontaneously locate
speakers among attendees at a boardroom using ubiquitous arrays of audiovisual sensors …

A key characteristic of the emerging and future wireless networks (aka 5G) is the enabling of
direct Device-to-Device (D2D) communications between mobile nodes. D2D communication …

Long Term Evolution (LTE) and its revision, Long Term Evolution-Advanced (LTE-A), were
designed for high performance communications between devices operated by human users …

Device-to-device (D2D) communications are not only featured by high spectral and energy
efficiency, but also offer appealing benefits for applications, such as message dissemination …

UE-to-Network relay enables the user equipments (UEs) to provide relay assistance for
other UEs located in close proximity. Thus, UEs, especially cell-edge UEs can obtain a …

To effectively deal with exploding traffic from emerging Internet of things (IoT) and smart
cities applications, we have recently designed a vehicular cognitive capability harvesting …

Cooperation among devices is an important part of green communication. As one of the core
techniques of 5G technology, device-to-device (D2D) technology is able to improve …

An embodiment of the present invention relates to a method for measuring a device-to-
device (D2D) signal by a D2D terminal in a wireless communication system, the method …

We consider a device-to-device (D2D) relay-assisted cellular network where mobile
transceivers that are owned by self-interested users are incentivized to relay each other's …

The continuously growing mobile traffic demand is pushing wireless networks to dense
heterogeneous architectures with different types of base stations (BSs). In such dense …