DocumentCode :
2782543
Title :
An interpretation of Woodward´s ambiguity function and its generalization
Author :
Gray, John E.
Author_Institution :
Electromagn. & Sensor Syst. Dept., Naval Surface Warfare Center Dahlgren, Dahlgren, VA, USA
fYear :
2010
fDate :
10-14 May 2010
Firstpage :
859
Lastpage :
864
Abstract :
We suggest a new interpretation of Woodward´s ambiguity function as the expected value of an operator. The operator represents the physics of the interaction of the waveform with the object. This approach provides a new approach to understanding the return signal at the receiver and can reveal more detailed understanding of the underlying interactions within the return signal that are not usually brought out by standard signal processing techniques.
Keywords :
radar signal processing; waveform analysis; Woodward ambiguity function; radar; receiver; return signal; signal processing techniques; waveform interaction physics; Broadcasting; Delay; Matched filters; Narrowband; Radar applications; Radar measurements; Radar theory; Signal design; Signal detection; Signal processing;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Radar Conference, 2010 IEEE
Conference_Location :
Washington, DC
ISSN :
1097-5659
Print_ISBN :
978-1-4244-5811-0
Type :
conf
DOI :
10.1109/RADAR.2010.5494499
Filename :
5494499
Link To Document :
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