By using radar techniques over distances of 16 and 80 m, microwave propagation experiments revealed the presence of anomalous forerunners situated in advanced positions with respect to the main (luminal) peak. These results can be interpreted by a typical diffraction integral, which accounts for the existence of (fast) complex waves, which are usually considered only in the near-field region, but are still surviving beyond this limit. (C) 2011 Wiley Periodicals, Inc. Microwave Opt Technol Lett 53: 1789-1793, 2011; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.26133
Ranfagni, A., Cacciari, I., Ruggeri, R., Agresti, A., Mignani, R., Ricci, A.m., et al. (2011). ANOMALOUS FORERUNNERS IN WAVE PROPAGATION INTERPRETED BY A TYPICAL DIFFRACTION INTEGRAL. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 53(8), 1789-1793 [10.1002/mop.26133].
ANOMALOUS FORERUNNERS IN WAVE PROPAGATION INTERPRETED BY A TYPICAL DIFFRACTION INTEGRAL
MIGNANI, ROBERTO;
2011-01-01
Abstract
By using radar techniques over distances of 16 and 80 m, microwave propagation experiments revealed the presence of anomalous forerunners situated in advanced positions with respect to the main (luminal) peak. These results can be interpreted by a typical diffraction integral, which accounts for the existence of (fast) complex waves, which are usually considered only in the near-field region, but are still surviving beyond this limit. (C) 2011 Wiley Periodicals, Inc. Microwave Opt Technol Lett 53: 1789-1793, 2011; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.26133I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
