Results 221 to 230 of about 2,512,854 (275)

Approaches to spectrum sharing

IEEE Communications Magazine, 2005
Many complain about severe spectrum shortage. The shortage comes from outdated spectrum policies that allows for little sharing. Regulators have granted licenses that offer exclusive access to the spectrum. When these licensees are not transmitting, the spectrum sits idle.
J M Peha
exaly   +2 more sources

Security and Enforcement in Spectrum Sharing

Proceedings of the IEEE, 2014
When different stakeholders share a common resource, such as the case in spectrum sharing, security and enforcement become critical considerations that affect the welfare of all stakeholders. Recent advances in radio spectrum access technologies, such as cognitive radios, have made spectrum sharing a viable option for significantly improving spectrum ...
Charles Clancy   +2 more
exaly   +3 more sources

Competition with shared spectrum

2014 IEEE International Symposium on Dynamic Spectrum Access Networks (DYSPAN), 2014
Sharing spectrum has emerged as a promising way to meet the exploding demand for wireless data services. In this paper, we consider a scenario in which spectrum is shared between a primary and multiple secondary service providers, all of which are competing for a common pool of customers.
Chang Liu 0032, Randall A. Berry
openaire   +2 more sources

Investing in shared spectrum

2017 IEEE International Symposium on Dynamic Spectrum Access Networks (DySPAN), 2017
Sharing spectrum is a promising approach for expanding wireless access and increasing competition among wireless service providers. Indeed, this is a key motivation behind the recent regulations such as those for the 3.5 GHz band in the U.S. However, meeting this promise requires that service providers (SPs) have the incentives to invest in technology ...
Chang Liu 0032   +2 more
openaire   +2 more sources

Freemium Spectrum Sharing and Pricing

2021 International Conference on Software, Telecommunications and Computer Networks (SoftCOM), 2021
The pervasive virtualization of communication networks, including wireless networks, as well as the increasing proliferation of softwarized solutions in wireless communications pave the way for the highly flexible approach for spectrum sharing and pricing.
Lukasz Kulacz, Adrian Kliks
openaire   +2 more sources

On spectrum sharing games

Distributed Computing, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Magnús M. Halldórsson   +3 more
openaire   +4 more sources

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