Amplitude Weighting of Linear Frequency Modulated Chirp Signals

Linear frequency modulated chirp signals are used in radar system. The signals may by easily compressed to increase range of the radar. To obtain compressed signal with small sidelobes, weighting function must be implemented. The paper describes some methods of chirp signals weighting that may by us...

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Bibliographic Details
Main Authors: Milewski, Andrzej, Sedek, Edward, Gawor, Sylwester
Format: Conference Proceeding
Language:English
Subjects:
Amplitude modulation
Bandwidth
Chirp modulation
Degradation
Electromagnetic measurements
Frequency modulation
Frequency response
Radar
RF signals
Signal generators
Online Access:Request full text
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Description
Summary:Linear frequency modulated chirp signals are used in radar system. The signals may by easily compressed to increase range of the radar. To obtain compressed signal with small sidelobes, weighting function must be implemented. The paper describes some methods of chirp signals weighting that may by useful especially for signals with low compression ratio.
ISSN:2165-0608
2693-3616
DOI:10.1109/SIU.2007.4298828