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TitleSignal combination using bandpass sampling
Publication TypeJournal Article
Year of Publication1995
AuthorsCoulson, A.J., Vaughan Rodney G., and Scott Neil L.
JournalIEEE Transactions on Signal Processing
Volume43
Issue8
Pagination1809 - 1818
Date Published1995
ISSN1053587X (ISSN)
KeywordsAntenna arrays, Bandpass sampling, Constraint theory, Directional patterns (antenna), Diversity reception, Fading (radio), Interpolation, MATHEMATICAL MODELS, Phase control, Signal combination, Signal filtering and prediction, Signal processing, Spectral replication, Spectrum Analysis
AbstractA signal combination technique, based on the spectral replication property of sampling, is presented. The technique uses second-order bandpass sampling to provide some phase control over the component signals. Although the phase control is not independent between the signals and is constrained by inherent amplitude scaling, quasi-independent control can be achieved. The performance of the combination technique is established for three applications. These applications are diversity antenna combination, interception of slow frequency hopping spread spectrum, and a switchable beam, linear antenna array.
URLhttp://www.scopus.com/inward/record.url?eid=2-s2.0-0029359749&partnerID=40&md5=59b1fef19ff7c01a3f392a605705f6a7
DOI10.1109/78.403340

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