The efficiency comparison of radio bearing estimation methods over rough terrain by using low directivity antennas

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Authors: Mescheryakov A. A., Krutikov M. V., Kuprits V. Yu.

Annotation: The comparison results of three methods of estimating the arrival angle of HF radiation over rough terrain, which use a small-sized angle finder with wide pattern horn, log-periodic or spiral antenna having wide direction pattern, are discussed and compared.

Keywords: amplitude angle finder, small-sized antennas, arrival angle estimation, directional antenna pattern