Plane circular array with steering time delay of pulse excitation
DOI:
https://doi.org/10.1109/ICATT.2013.6650766Keywords:
plane circular antenna array, TSA pulse radiation, scanning by circle arrayAbstract
Plane circular antenna as array of Tapered Slot Antennas (TSA) with video-pulse signals excitation has been proposed. The characteristics of space-time domain form of the field, radiated by plane circular array have been calculated and analyzed. Experimental measurement was done, which results were matched with the results of simulation. The possibility of radiation pattern synthesis through steaming time delay and excitation polarities at the elements of the circular array was proved.References
GAO, G.P.; LI, M.; NIU, S.F.; LI, X.J.; LI, B.N.; ZHANG, J.S. Study of a novel wideband circular slot antenna having frequency band-notched function. PIER, 2009, v.96, p.141-154, doi: http://dx.doi.org/10.2528/PIER09080308.
GAO, F.; SHAN, R.-H.; LIU, Q.-Z. A novel circular smart antenna array implementation and its analysis with mutual coupling. J. Electromagnetic Waves Appl., 2004, v.18, n.12, p.1671-1678, doi: http://dx.doi.org/10.1163/1569393042955180.
KOLCHIGIN, N.N.; KAZANSKY, O.V.; IVANCHENKO, D.D.; FENG, LIANG JING; SHI, HE; YU, ZHENG. Complex pulse radiation of circular TSA array with steering polarities of element excitation. Proc. of 5th Int. Conf. UWBUSIS, 6-10 Sept. 2010, Sevastopol, Ukraine. IEEE, 2010, p.236-239, doi: http://dx.doi.org/10.1109/UWBUSIS.2010.5609127.
IVANCHENKO, D.D.; KAZANSKY, O.V.; KOLCHIGIN, N.N. Circular scanning array with steering polarities and time delay of pulse excitation. Patent UA 58105, 2011.