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The paper consideres a complex method of accounting for the influence of radiation patterns on electromagnetic compatibility and accessibility of wide nomenclature range of antennas of the general-purpose electronic systems. Simulation results are given.
The authors of this work have designed, manufactured, tested and applied an ultra-wideband measurement system (MS) for investigating characteristics of antennas in the operating frequency band of up to 2 GHz. The synamic range of the measured signals is at least 80 dB. The use of fairly strong signals for excitation of radiating antenna extends the power budget by 40 dB else. The absence of reflections...
Searchless phase direction method of direction finding in passive systems with a ring antenna array is proposed. The method provides reduction of computational cost of determining the angular coordinates as compared with optimum. In this case, the loss in accuracy is a few percents. The results of simulation are presented.
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