Direction Finding Using Dynamic Phase Correction

James A. Cadzow; Hal Arnold; Steve Kocsis

doi:10.1117/12.948498

23 February 1988 Direction Finding Using Dynamic Phase Correction

James A. Cadzow, Hal Arnold, Steve Kocsis

Proceedings Volume 0975, Advanced Algorithms and Architectures for Signal Processing III; (1988) https://doi.org/10.1117/12.948498
Event: 32nd Annual International Technical Symposium on Optical and Optoelectronic Applied Science and Engineering, 1988, San Diego, CA, United States

Abstract

In array signal processing applications, it can happen that amplitude and phase distortions are inadvertently introduced into the constituent sensor signals through electronic equipment miscalibration or non omni-directional sensors. In some cases, this distortion may be artificially induced through inaccurate sensor location. Whatever the case, the ability to provide useful direction-of-arrival estimates is adversely affected by these factors. In this paper, a procedure is presented for correcting amplitude and phase distortions.

Citation Download Citation

James A. Cadzow, Hal Arnold, and Steve Kocsis "Direction Finding Using Dynamic Phase Correction", Proc. SPIE 0975, Advanced Algorithms and Architectures for Signal Processing III, (23 February 1988); https://doi.org/10.1117/12.948498

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