Glossary entry (derived from question below)
Deutsch term or phrase:
Abramptransponder
Englisch translation:
deramping transponder
Added to glossary by
Petra Winter
Jul 4, 2004 15:22
20 yrs ago
Deutsch term
Abramptransponder
Deutsch > Englisch
Technik
E-Technik/Elektronik
Bei einer sehr hohen Fahrgeschwindigkeit ist gegebenenfalls ein Abramptransponder vorzuschalten.
TIA
Petra
TIA
Petra
Proposed translations
(Englisch)
3 +1 | deramping transponder |
Gillian Scheibelein
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2 | down-ramp or ramp-down transponder |
Dr. Fred Thomson
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Proposed translations
+1
8 Min.
Selected
deramping transponder
perhaps
that deramps (decreases) the signal
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Note added at 12 mins (2004-07-04 15:34:32 GMT)
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there are no googles for Abramptransponder, which doesn\'t help.
http://www.alphalpha.org/radar/dictionary.html
gives
Deramping
A technique to process chirped wide-band signals with limited receiver bandwidth. The first downconversion LO is replaced with a chirped signal with the same slope of the received one. The resulting output is a tone with an offset from the centre frequency proportional to the time offset between the two chirps. In this way, the bandwidth needed in the RX stages after Deramping is proportional to the width of the receive window and non to the chirp bandwidth itself.
that deramps (decreases) the signal
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Note added at 12 mins (2004-07-04 15:34:32 GMT)
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there are no googles for Abramptransponder, which doesn\'t help.
http://www.alphalpha.org/radar/dictionary.html
gives
Deramping
A technique to process chirped wide-band signals with limited receiver bandwidth. The first downconversion LO is replaced with a chirped signal with the same slope of the received one. The resulting output is a tone with an offset from the centre frequency proportional to the time offset between the two chirps. In this way, the bandwidth needed in the RX stages after Deramping is proportional to the width of the receive window and non to the chirp bandwidth itself.
Peer comment(s):
agree |
Oliver Walter
: I'm not familiar with "deramping" but this page gives some confirmation: http://esapub.esrin.esa.it/bulletin/bullet83/fran83.htm
7 Stunden
|
4 KudoZ points awarded for this answer.
Comment: "Thanks"
51 Min.
down-ramp or ramp-down transponder
I don't find even the term ramp in my fairly comprehensive Dictionary of Electronics, let alone down-ramp, ramp-down, or deramp.
So, my low-confidence suggestion is a shot in the dark.
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Note added at 2 hrs 52 mins (2004-07-04 18:14:42 GMT)
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I probably shouldn\'t have chirped up at all. Sounds like Gillian is onto something. (not \"on something\")
So, my low-confidence suggestion is a shot in the dark.
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Note added at 2 hrs 52 mins (2004-07-04 18:14:42 GMT)
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I probably shouldn\'t have chirped up at all. Sounds like Gillian is onto something. (not \"on something\")
Discussion