Channel allocation for dynamic spectrum access cognitive networks using Localized island Genetic Algorithm
| Autor: | Amr E. Hilal, Charles W. Bostian, Ying Wang, Feng Ge, Mustafa ElNainay, Allen B. MacKenzie, Yongsheng Shi |
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| Rok vydání: | 2009 |
| Předmět: |
Cognitive radio
Channel allocation schemes Computer science Universal Software Radio Peripheral business.industry ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS Genetic algorithm Software-defined radio Interference (wave propagation) business Cognitive network Computer network Frequency allocation |
| Zdroj: | TRIDENTCOM |
| DOI: | 10.1109/tridentcom.2009.4976193 |
| Popis: | In our demonstration, we show how cognitive radios can be organized to form a cooperative ad-hoc cognitive radio network that utilizes the available spectrum opportunistically and efficiently through channel allocation while at the same time avoiding causing interference to primary users as they become active. Our cognitive radios are Software Defined Radios consisting of a Linux laptop and a Universal Software Radio Peripheral integrated with our extended implementation of the GNU Radio software package and our Localized island Genetic Algorithm implementation for the channel allocation. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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