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» Spectrum Leasing to Cooperating Secondary Ad Hoc Networks
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JSAC
2008
157views more  JSAC 2008»
8 years 6 months ago
Spectrum Leasing to Cooperating Secondary Ad Hoc Networks
Abstract--The concept of cognitive radio (or secondary spectrum access) is currently under investigation as a promising paradigm to achieve efficient use of the frequency resource ...
Osvaldo Simeone, Igor Stanojev, Stefano Savazzi, Y...
ICC
2008
IEEE
203views Communications» more  ICC 2008»
9 years 28 days ago
Spectrum Leasing via Distributed Cooperation in Cognitive Radio
Abstract— The concept of cognitive radio (or secondary spectrum access) is currently under investigation as a promising paradigm to achieve efficient use of the frequency resour...
Igor Stanojev, Osvaldo Simeone, Yeheskel Bar-Ness,...
GLOBECOM
2009
IEEE
9 years 1 months ago
An Auction-Based Incentive Mechanism for Non-Altruistic Cooperative ARQ via Spectrum-Leasing
— We propose and analyze a novel decentralized mechanism that motivates otherwise non-cooperative stations to participate as relays in cooperative ARQ protocol. Cooperation incen...
Igor Stanojev, Osvaldo Simeone, Umberto Spagnolini...
CORR
2010
Springer
205views Education» more  CORR 2010»
8 years 6 months ago
Competition with Dynamic Spectrum Leasing
Dynamic spectrum leasing can greatly enhance the spectrum efficiency and encourage more flexible services in the spectrum market. This paper presents a detailed analytical study of...
Lingjie Duan, Jianwei Huang, Biying Shou
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