| Issue |
ITM Web Conf.
Volume 30, 2019
29th International Crimean Conference “Microwave & Telecommunication Technology” (CriMiCo’2019)
|
|
|---|---|---|
| Article Number | 05029 | |
| Number of page(s) | 6 | |
| Section | Antennas and Antenna Elements (4) | |
| DOI | https://doi.org/10.1051/itmconf/20193005029 | |
| Published online | 27 November 2019 | |
Structure of the emission field of ensemble of ultra-wideband chaotic sources
1 Wireless technology Lab, MIPT, Institutskii st. 9, Dolgoprudnyi, 141700 Moscow region, Russia
2 Kotelnikov Institute of Radio Engineering and Electronics, 125009 Mokhovaya st., 11/7, Moscow, Russia
* Corresponding author: andreev.iuv@mipt.ru
The structure of the emission field of ensemble of independent ultra-wideband chaotic sources in collective emission mode is investigated analytically and numerically, including power density, directivity, and far zone border. The waves emitted by independent individual sources are incoherent; hence in the reception point the created incoherent fields are summed by power, and this summation gives no additional directivity to the ensemble emission pattern. If all the individual antennas are equal, emission pattern of the entire ensemble is the same as the emission pattern of any of the individual emitters.
© The Authors, published by EDP Sciences, 2019
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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