We are living in a world where massive end devices perform computing everywhere and
everyday. However, these devices are constrained by the battery and computational …

Smart cities are ecosystems where novel ideas and emerging technologies meet to improve
economy, environment, governance, living, and mobility. One of the pillars of smart cities is …

This paper focuses on COSMOS-Cloud enhanced Open Software defined MObile wireless
testbed for city-Scale deployment. The COSMOS testbed is being deployed in West Harlem …

This article aims to improve spectrum efficiency (SE) for the unmanned aerial vehicle (UAV)-
relayed cellular uplinks, through distinguishing both line-of-sight (LoS) and non-LoS (NLoS) …

For the past years, the analysts have been predicting a tremendous and continuous
increase in mobile traffic, causing much of industry and academia to seek out any and all …

The author makes a review of the SDR (Software Defined Radio) technology, including
hardware schemes and application fields. A low performance device is presented and …

We investigate the optimal physical-layer secure transmission with artificial noise in the
wiretap channel with N antennas at the transmitter, a single antenna at the receiver, and M …

Least mean square (LMS) based adaptive algorithms have been attracted much attention
since their low computational complexity and robust recovery capability. To exploit the …

In most wired and wireless systems, carrier tracking is an essential task that allows the
receiver to precisely synchronize with the carrier of the incoming signal. Stringent carrier …

The fifth-generation (5G) of mobile communications networks is emerging as a revolutionary
technology that will accelerate the development of smart cities and the realization of the …