Abstract
This paper proposes two radio resource management (RRM) algorithms for efficient QoS provisioning over an infrastructure-based cognitive radio network architecture that enables for TV White Spaces exploitation. QoS provisioning and policy management is achieved via a spectrum broker that coordinates the RRM process among LTE secondary systems, under the real time secondary spectrum market policy. The proposed RRM algorithms administrate the economics of the transactions between the spectrum broker and secondary systems, following a fixed-price and an auction-based trading process. The validity of the proposed algorithms is verified via a number of tests, carried under controlled experimental conditions (i.e. simulations), evaluating spectrum broker benefit and secondary systems service rate.
Original language | English |
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Title of host publication | 2013 IEEE International Conference on Communications, ICC 2013 |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Pages | 2415-2420 |
Number of pages | 6 |
ISBN (Print) | 9781467331227 |
DOIs | |
Publication status | Published - 2013 |
Event | 2013 IEEE International Conference on Communications, ICC 2013 - Budapest, Hungary Duration: 9 Jun 2013 → 13 Jun 2013 |
Other
Other | 2013 IEEE International Conference on Communications, ICC 2013 |
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Country/Territory | Hungary |
City | Budapest |
Period | 9/06/13 → 13/06/13 |
Keywords
- Cognitive Radio Networks
- QoS Provisioning
- RRM Algorithms
- TVWS Management