Spectrum sensing cognitive-wave-radio fo
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Yansheng Xu; M. Aljerjawi; C. Nerguizian; R. G. Bosisio
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Article
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2010
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John Wiley and Sons
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English
⚖ 675 KB
## Abstract Physical layer of cognitive‐wave‐radio receiver is investigated to identify interference signals, by spectrum sensing, in the presence of received QPSK data at 20 Mbps. The investigated cognitive‐wave‐radio receiver structure is based on existing wave radio physical layer (six‐port rece