✍ Scribed by H. Jardón-Aguilar; O. V. Golovin; V. N. Repinsky; R. Linares Y Miranda
No coin nor oath required. For personal study only.
increases as the radiation angle directs more toward the grazing direction to the yz-axis. This means that the maximum radiation of the n s y1 space harmonic occurs at the Ž . operating point like point ''a'' in Fig. 5 just after crossing the boundary where the n s y1 space harmonic goes through Ž . its cutoff grazing point from evanescent to propagating.
Ž . From Figure 5 b , some sharp fluctuations of magnitudes of the space harmonics are also observed to occur near the w x Ž . coupling points 8 ''b'' and ''c,'' marked in Figure 5 a Ž . and b .
An analysis method for the radiation problem of the Smith᎐Purcell type extracted from a moving electric line charge at a constant speed, above a strip grating over a grounded dielectric slab, has been considered in connection with the guided leaky wave.
Based upon numerical results, the occurrence of the sharp maximum radiation intensities of the n s y1 space harmonic and the characteristic behavior of space harmonic magnitudes under such a condition of maximum radiation are discussed. A brief discussion on the relationship between the k d y  d diagram and the Smith᎐Purcell radiation is also 0 given.
📜 SIMILAR VOLUMES
The problem of estimating the frequencies of sinusoids buried in noise has been one of great interest to the signal processing community for many years, especially to those involved in the field of array processing. While many methods have been proposed to solve this problem, most involve processing