ETRI Journal
- Volume 29 Issue 4
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- Pages.518-520
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- 2007
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- 1225-6463(pISSN)
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- 2233-7326(eISSN)
Impulse Series for UWB-Based Cognitive Radio System
- Zhang, Weihua (UWB IT Research Center, Inha University) ;
- Shen, Hanbing (UWB IT Research Center, Inha University) ;
- Bai, Zhiquan (UWB IT Research Center, Inha University) ;
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Kwak, Kyung-Sup
(UWB IT Research Center, Inha University)
- Received : 2007.04.06
- Published : 2007.08.31
Abstract
In this letter, we propose an impulse series for an ultra-wideband-based cognitive radio system which can utilize the spectrum dynamically by controlling the impulse positions and thus reduce the system complexity.