Spatial average ambiguity function for array radar with stochastic signals

Guofeng Zha; Hongqiang Wang; Yongqiang Cheng; Yuliang Qin

doi:10.1117/12.2234800

2 March 2016 Spatial average ambiguity function for array radar with stochastic signals

Guofeng Zha, Hongqiang Wang, Yongqiang Cheng, Yuliang Qin

Proceedings Volume 9901, 2nd ISPRS International Conference on Computer Vision in Remote Sensing (CVRS 2015); 99010S (2016) https://doi.org/10.1117/12.2234800
Event: 2015 ISPRS International Conference on Computer Vision in Remote Sensing, 2015, Xiamen, China

Abstract

For analyzing the spatial resolving performance of multi-transmitter single-receiver (MTSR) array radar with stochastic signals, the spatial average ambiguity function (SAAF) is introduced based on the statistical average theory. The analytic expression of SAAF and the corresponding resolutions in vertical range and in horizontal range are derived. Since spatial resolving performance is impacted by many parameters including signal modulation schemes, signal bandwidth, array aperture’s size and target’s spatial position, comparisons are implemented to analyze these influences. Simulation results are presented to validate the whole analysis.

Citation Download Citation

Guofeng Zha, Hongqiang Wang, Yongqiang Cheng, and Yuliang Qin "Spatial average ambiguity function for array radar with stochastic signals", Proc. SPIE 9901, 2nd ISPRS International Conference on Computer Vision in Remote Sensing (CVRS 2015), 99010S (2 March 2016); https://doi.org/10.1117/12.2234800

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