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» On spectrum sharing games
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TWC
2008
225views more  TWC 2008»
14 years 11 months ago
Joint rate and power allocation for cognitive radios in dynamic spectrum access environment
Abstract--We investigate the dynamic spectrum sharing problem among primary and secondary users in a cognitive radio network. We consider the scenario where primary users exhibit o...
Dong In Kim, Long Le, Ekram Hossain
ICALT
2008
IEEE
15 years 6 months ago
NOESIS: An Enhanced Educational Environment for Kids with Autism Spectrum Disorders
A novel educational environment for kids with autistic spectrum disorders (ASDs), namely NOESIS, is presented in this paper. NOESIS takes into account ASD kids’ individual chara...
Iason Vittorias, Panagiotis Petrantonakis, Dimitri...
ICWN
2003
15 years 1 months ago
Providing Secondary Access in a Cellular Network
— Most wireless systems receive a license that gives them exclusive access to a block of spectrum. Exclusivity guarantees adequate quality of service, but it also leads to inefï¬...
Sooksan Panichpapiboon, Jon M. Peha
ORL
2008
108views more  ORL 2008»
14 years 11 months ago
Mechanism design for a multicommodity flow game in service network alliances
We study a collaborative multicommodity flow game where individual players own capacity on the edges of the network and share this capacity to deliver commodities. We present memb...
Richa Agarwal, Özlem Ergun
INFOCOM
2011
IEEE
14 years 3 months ago
A prior-free revenue maximizing auction for secondary spectrum access
—Dynamic spectrum allocation has proven promising for mitigating the spectrum scarcity problem. In this model, primary users lease chunks of under-utilized spectrum to secondary ...
Ajay Gopinathan, Zongpeng Li