Unmanned Aerial Vehicles (UAVs) demand technologies so they can not only fly
autonomously, but also communicate with base stations, flight controllers, computers …

Cognitive radio networks (CRNs) have emerged as an essential technology to enable
dynamic and opportunistic spectrum access which aims to exploit underutilized licensed …

The emerging paradigm for dynamic spectrum sharing is based on allowing secondary
users (SUs) to exploit white space frequency that is not occupied by primary users. White …

Recently, there has been a rapid growth in location-based systems and applications in
which users submit their location information to service providers in order to gain access to a …

The latest Federal Communications Commission (FCC) ruling has enforced database-driven
cognitive radio networks (CRNs), in which all secondary users (SUs) can query a database …

Micromobility vehicles are gaining popularity due to their portable nature, and their ability to
serve short distance urban commutes better than traditional modes of transportation. Most of …

Centralized spectrum management is one of the key dynamic spectrum access (DSA)
mechanisms proposed to govern the spectrum sharing between government incumbent …

Dynamic spectrum access (DSA) technique has emerged as a fundamental approach to
mitigate the spectrum scarcity problem. As a key form of DSA, the government is proposing …

In cognitive radio network, cognitive radios dynamically reconfigure themselves based on
the spectrum opportunity. It is envisioned to be the key of overcoming the spectrum shortage …

Dynamic spectrum access technique is a crucial solution to mitigate the potential spectrum
scarcity problem. Recently, Dou et al. have presented a privacy-preserving centralized …