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IFFT Technique for ...
IFFT Technique for Skywave Detection in Loran-C Receivers
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Mohammed, Abbas (author)
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Last, David (author)
- 2001
- 2001
- English.
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In: Electronics Letters. - 0013-5194 .- 1350-911X. ; 37:6, s. 398-400
- Related links:
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https://urn.kb.se/re...
Abstract
Subject headings
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- An inverse fast Fourier transform (IFFT) technique is presented for isolating groundwave are and skyware components of Loran-C signals in receivers under conditions of very low signal-to-noise ratio. It includes the first example of the measurement of the skywave delays of off-air signals made using this method.
Subject headings
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Signalbehandling (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Signal Processing (hsv//eng)
Keyword
- fast Fourier transforms
- filtering theory
- radio receivers
- radionavigation
- signal detection
Publication and Content Type
- ref (subject category)
- art (subject category)
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