A novel machine learning-based scheme for spectrum sharing in virtualized 5G networks
AJ Morgado, FB Saghezchi, S Mumtaz… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
Network virtualization allows the coexistence of multiple network slices over a shared
physical infrastructure, each delivering a service with own requirements in terms of quality of …
physical infrastructure, each delivering a service with own requirements in terms of quality of …
Database-assisted television white space technology: challenges, trends and future research directions
Television white space (TVWS) technology is approaching the potential roll-out phase for
commercial deployment, supported by recent pilot projects being conducted globally …
commercial deployment, supported by recent pilot projects being conducted globally …
A taxonomy of coexistence mechanisms for heterogeneous cognitive radio networks operating in TV white spaces
With the development of dynamic spectrum access technologies, such as cognitive radio,
the secondary use of underutilized TV broadcast spectrum has come a step closer to reality …
the secondary use of underutilized TV broadcast spectrum has come a step closer to reality …
[图书][B] Wireless communication: Advancements and challenges
This reference text will benefit readers in enhancing their understanding of the recent
technologies, protocols, and challenges in various stages of development of wireless …
technologies, protocols, and challenges in various stages of development of wireless …
Low complex, narrowband-interference robust synchronization for NC-OFDM cognitive radio
P Kryszkiewicz, H Bogucka - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
This paper presents a new, low-complexity algorithm for time and frequency synchronization
in a non-contiguous-orthogonal frequency division multiplexing (NC-OFDM) radio …
in a non-contiguous-orthogonal frequency division multiplexing (NC-OFDM) radio …
TV white spaces exploitation through a bicameral geo-location database
JW Mwangoka, P Marques, J Rodriguez - Telecommunications Policy, 2013 - Elsevier
The exploitation of TV white spaces can meet the increasing demand for spectrum resources
and create opportunities for deploying a variety of wireless services in a flexible manner …
and create opportunities for deploying a variety of wireless services in a flexible manner …
Unlocking the potential of unoccupied spectrum in developing countries: Southern African Development Community–case study
The lack of adequate telecommunications infrastructure in developing regions makes
wireless systems the most feasible solution for providing Internet connectivity. With the …
wireless systems the most feasible solution for providing Internet connectivity. With the …
TV white spaces handover scheme for enabling unattended track geometry monitoring from in-service trains
Now more than ever, monitoring railway track geometry from in-service vehicles is an
attractive proposition that ensures improved infrastructure performance without interrupting …
attractive proposition that ensures improved infrastructure performance without interrupting …
[PDF][PDF] A survey on dynamic spectrum access via cognitive radio: Taxonomy, requirements, and benefits
JJ Popoola, R van Olst - Univers. J. Commun. Netw, 2014 - academia.edu
Conventionally, interference protection among radio spectrum users is guaranteed through
a policy of spectrum licensing that provides exclusive access to licensed users. However, as …
a policy of spectrum licensing that provides exclusive access to licensed users. However, as …
Spectrum management application-A tool for flexible and efficient resource utilization
Dynamic spectrum access and management is one key enabler to constitute the foundation
for a multi-service architecture with a high level of flexibility. In this work, we design and …
for a multi-service architecture with a high level of flexibility. In this work, we design and …