Chirp-Based Cognitive Ultra-wideband Radio

In this letter, we propose a cognitive ultra-wideband radio scheme which is based on a modified chirp waveform. Therefore, it requires only time domain processing in the cognitive radio systems and reduces system complexity and power consumption.

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Bibliographic Details
Published inETRI journal Vol. 29; no. 5; pp. 676 - 678
Main Authors Shen, Hanbing, Zhang, Weihua, Kwak, Kyung-Sup
Format Journal Article
LanguageKorean
Published 한국전자통신연구원 01.10.2007
ETRI
Subjects
전자/정보통신공학
ultra-wideband (UWB)
chirp waveform (CW)
Cognitive radio (CR)
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Summary:In this letter, we propose a cognitive ultra-wideband radio scheme which is based on a modified chirp waveform. Therefore, it requires only time domain processing in the cognitive radio systems and reduces system complexity and power consumption.
Bibliography:KISTI1.1003/JNL.JAKO200771242946684
G704-001110.2007.29.5.010
ISSN:1225-6463
2233-7326