Radio direction finder

Known as: Automatic radio compass, RDF, Direction finder 
A radio direction finder (RDF) is a device for finding the direction, or bearing, to a radio source. The act of measuring the direction is known as… (More)
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Papers overview

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2008
2008
Direction finding (DF) techniques based on a circular array of monopoles or dipoles have the advantage of being able to provide… (More)
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2007
2007
A portable ultra wide band radio direction finder has been constructed based on the principle of stereophonic direction… (More)
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2006
2006
A feasible and robust small-aperture radio frequency passive direction finder is presented that is predestined to be used in… (More)
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2001
2001
  • 2001
adio-direction finding has gained a lot of interest in recent years especially on the VHF and UHF bands. There are many different… (More)
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1995
1995
Recently, observations of electrified oceanic convection and associated cloud-to-ground (CG) lightning were obtained over the… (More)
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1984
1984
The speech direction finder described here is a relatively simple device based on an off the shelf microcomputer. It can provide… (More)
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1963
1963
An analysis is given of the bearing error in a radio direction finder due to simultaneous reception of two signals, referred to… (More)
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1955
1955
The convenience, ease of operation and inherent reasonableness of a direction finding system which culminates in a simple needle… (More)
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1945
1945
A system of automatic radio direction finding is described that operates on the principle of effectively converting the radio… (More)
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1945
1945
One of the serious limitations of the null-type radio direction finder has been the "night-effect" error caused by the… (More)
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