scholarly journals Comparison of ambiguity function of eigenwaveform to wideband and pulsed radar waveforms: a comprehensive tutorial

2018 ◽  
Vol 2018 (4) ◽  
pp. 203-221 ◽  
Author(s):  
Jo-Yen Nieh ◽  
Ric A. Romero
Keyword(s):  
Ambiguity Function ◽  
Radar Waveforms

Ambiguity Function Analysis of Adaptive Colored-Noise Radar Waveforms

2013 ◽  
pp. 1162-1170
Author(s):  
Picciolo ◽  
Schoenig ◽  
Goldstein ◽  
Settle ◽  
Tinston
Keyword(s):  
Colored Noise ◽  
Function Analysis ◽  
Ambiguity Function ◽  
Noise Radar ◽  
Radar Waveforms

MIMO Radar Waveforms Using Orthogonal Complementary Codes with Doppler-Offset

2018 ◽  
Vol E101.B (6) ◽  
pp. 1503-1512
Author(s):  
Takaaki KISHIGAMI ◽  
Hidekuni YOMO ◽  
Naoya YOSOKU ◽  
Akihiko MATSUOKA ◽  
Junji SATO
Keyword(s):  
Mimo Radar ◽  
Radar Waveforms

Adaptive MCPC Radar Waveform Design with Improved Wideband Ambiguity Function

2015 ◽  
Author(s):  
Yang Xia Yang Xia ◽  
Zaiqi Lu Zaiqi Lu ◽  
Hao Wu Hao Wu ◽  
Qiang Fu Qiang Fu
Keyword(s):  
Waveform Design ◽  
Ambiguity Function

scholarly journals Methods for broadband signals mutual time delays estimating enhancement

2019 ◽  
Vol 30 ◽  
pp. 03012
Author(s):  
Ilya Grin ◽  
Oleg Morozov
Keyword(s):  
Time Delay ◽  
Computational Efficiency ◽  
Radiation Source ◽  
Time Delays ◽  
Time Delay Estimation ◽  
Ambiguity Function ◽  
Delay Estimation ◽  
Reliability Criterion ◽  
Optimal Processing ◽  
Narrowband Channels

This paper considers methods for estimating the mutual time delay of broadband signals recorded by satellites based multi-position systems for determining the location of a radiation source. All methods considered are based on modified algorithms for calculating the ambiguity function. The presented algorithms are based on the extraction of narrowband channels from the studied signals and their further optimal processing. The reliability criterion for mutual time delay estimation by the presented methods was evaluated. Based on the results and analysis of computational efficiency, viability of methods considered and their modifications was determined.

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