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Auto Calibration fo...
Auto Calibration for Signal Separation with Uniform Linear Arrays
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- Asztély, David (författare)
- KTH,Signaler, sensorer och system
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- Swindlehurst, Andrew Lee (författare)
- Brigham Young University, Utah ,US
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- Ottersten, Björn, 1961- (författare)
- KTH,Signaler, sensorer och system
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(creator_code:org_t)
- 1997
- 1997
- Engelska.
- Relaterad länk:
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https://urn.kb.se/re...
Abstract
Ämnesord
Stäng
- In this paper, the problem of signal waveform estimation using a uniform linear array with unknown receiver gain and phase responses is considered. As is well known, it is not possible to uniquely estimate directions-of-arrival(DOAs) and receiver gain and phase simultaneously. For steering vector and signal separation this ambiguity is notcritical. An ESPRIT-like solution is presented, and the proposed method is examined on data collected with an antenna array in a suburban environment.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Signalbehandling (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Signal Processing (hsv//eng)
Nyckelord
- ntenna array
- waveform estimation
- directions-of-arrival(DOAs)
- receiver gain
- phase
- ESPRIT-like solution
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)