Spectrum frequency is a valuable resource for wireless communication but very limited in its
availability. Due to the extensive use and ever increasing demand of spectrum bands by …

The future generation networks (5G) are expected to achieve high data rates, reduced
latency, increased spectral efficiency and energy efficiency of the system. Since the …

Spectrum sharing mechanisms have evolved to meet different needs related to increasing
spectrum use efficiency. At first, decentralized and opportunistic cognitive radios (and …

Spectrum utilization, energy consumption, and cost efficiency are three key performance
metrics that should be jointly investigated in developing a sustainable 5G system. Advanced …

Spectrum access system (SAS) is widely considered the de facto solution to coordinating
dynamic spectrum sharing (DSS) and protecting incumbent users. The current SAS …

El objetivo de este artículo es proponer y validar un modelo de juego serio colaborativo que
permita mejorar la interacción entre equipos de trabajo e incentivar la participación de los …

Spectrum Access Systems (SAS) are emerging as a principal mechanism for managing the
sharing of radio spectrum. The design of the SAS depends on the specification of spectrum …

The spectrum access system (SAS) is being deployed as a key component of the emerging
spectrum sharing paradigm to address the spectrum crunch facing the US wireless industry …

Pricing mechanisms in the form of auctions have been the main method for spectrum
assignment in the United States for over 20 years. The spectrum auctions carried out by the …

The cognitive radio literature generally assumes that the functions required for non-
cooperative secondary DSA are integrated into a single radio system. It need not be so. In …