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Title |
Space-Phase-Frequency Control of Signals in Means of Generating Electromagnetic Radiation |
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Author |
Maksym Iasechko, Roman Tymoshenko, Iryna Smyrnova, Olena Bezlutska, Alyona Leshchenko |
| Citation |
Vol. 26 No. 1 pp. 97-101 |
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Abstract |
The influence of these instabilities on the peak power level, duration and repetition period of a multifrequency spatio-temporal signal is considered, and we estimate the maximum values of the errors of the parameters of the laws of spatial-phase-frequency control of signals. The requirements for the accuracy of the location of the phase centers of the emitters in a cylindrical phased antenna array with pyramidal horns have been substantiated; it is advisable to calculate the radiation field using single-stage and multi-stage V-shaped frequency distribution laws in the presence of the indicated errors. The analysis of the location of the phase centers of individual radiation sources of a cylindrical phased antenna array has been carried out; they practically do not affect the duration and repetition period of a multifrequency spatio-temporal signal. |
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Keywords |
radio electronic means, electromagnetic radiation, ultrashort pulse duration, space-phase-frequency. |
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